NIKU CORP
S-1, 1999-12-22
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<PAGE>   1

   AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON DECEMBER 22, 1999

                                                 REGISTRATION NO. 333-
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                            ------------------------

                                    FORM S-1
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933

                                NIKU CORPORATION
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

<TABLE>
<S>                              <C>                              <C>
            DELAWARE                           7371                          77-0473454
(STATE OR OTHER JURISDICTION OF    (PRIMARY STANDARD INDUSTRIAL           (I.R.S. EMPLOYER
 INCORPORATION OR ORGANIZATION)    CLASSIFICATION CODE NUMBER)          IDENTIFICATION NO.)
</TABLE>

                                NIKU CORPORATION
                                305 MAIN STREET
                         REDWOOD CITY, CALIFORNIA 94063
                                 (650) 298-4600
  (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE, OF
                   REGISTRANT'S PRINCIPAL EXECUTIVE OFFICES)
                                 FARZAD DIBACHI
                            CHIEF EXECUTIVE OFFICER
                                NIKU CORPORATION
                                305 MAIN STREET
                         REDWOOD CITY, CALIFORNIA 94063
                                 (650) 298-4600
 (NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE,
                             OF AGENT FOR SERVICE)

                                   COPIES TO:

<TABLE>
<S>                                              <C>
           DENNIS R. DEBROECK, ESQ.                          ALAN F. DENENBERG, ESQ.
            JEFFREY R. VETTER, ESQ.                            SHEARMAN & STERLING
              FENWICK & WEST LLP                               1550 EL CAMINO REAL
             TWO PALO ALTO SQUARE                         MENLO PARK, CALIFORNIA 94025
          PALO ALTO, CALIFORNIA 94306                            (650) 330-2200
                (650) 494-0600
</TABLE>

        APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC:
As soon as practicable after the effective date of this Registration Statement.

If any of the securities being registered on this Form are to be offered on a
delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, check the following box. [ ]

If this Form is filed to register additional securities for an offering pursuant
to Rule 462(b) under the Securities Act, check the following box and list the
Securities Act registration statement number of the earlier effective
registration statement for the same offering. [ ]

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under
the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [ ]

If this Form is a post-effective amendment filed pursuant to Rule 462(d) under
the Securities Act of 1933, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [ ]

If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box. [ ]

                        CALCULATION OF REGISTRATION FEE

<TABLE>
<S>                                                           <C>                     <C>
- ------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------
                                                                 PROPOSED MAXIMUM           AMOUNT OF
             TITLE OF EACH CLASS OF SECURITIES                  AGGREGATE OFFERING         REGISTRATION
                      TO BE REGISTERED                               PRICE(1)                  FEE
- ------------------------------------------------------------------------------------------------------------
Common Stock, $0.0001 par value.............................       $115,000,000              $30,360
- ------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------
</TABLE>

(1) Estimated solely for the purpose of computing the amount of the registration
    fee pursuant to Rule 457(o) under the Securities Act of 1933.
                            ------------------------

THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR DATES
AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL FILE
A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION STATEMENT
SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF THE
SECURITIES ACT OF 1933 OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a),
MAY DETERMINE.
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>   2

    THE INFORMATION IN THIS PRELIMINARY PROSPECTUS IS NOT COMPLETE AND MAY BE
    CHANGED. THESE SECURITIES MAY NOT BE SOLD UNTIL THE REGISTRATION STATEMENT
    FILED WITH THE SECURITIES AND EXCHANGE COMMISSION IS EFFECTIVE. THIS
    PRELIMINARY PROSPECTUS IS NOT AN OFFER TO SELL NOR DOES IT SEEK AN OFFER TO
    BUY THESE SECURITIES IN ANY JURISDICTION WHERE THE OFFER OR SALE IS NOT
    PERMITTED.

                SUBJECT TO COMPLETION. DATED DECEMBER 22, 1999.
                                               Shares

                             NIKU CORPORATION LOGO
                                Niku Corporation
                                  Common Stock
                             ----------------------

     This is an initial public offering of shares of common stock of Niku
Corporation. All of the           shares of common stock are being sold by us.

     Prior to this offering, there has been no public market for our common
stock. Niku anticipates that the initial public offering price per share will be
between $          and $          . Niku has applied for approval for quotation
of our common stock on the Nasdaq National Market under the symbol "NIKU."

     See "Risk Factors" beginning on page 6 to read about factors you should
consider before buying shares of our common stock.
                             ----------------------

     NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY OTHER REGULATORY
BODY HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR PASSED UPON THE ACCURACY
OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL
OFFENSE.

                             ----------------------

<TABLE>
<CAPTION>
                                                              Per Share    Total
                                                              ---------    -----
<S>                                                           <C>         <C>
Initial public offering price...............................  $           $
Underwriting discount.......................................  $           $
Proceeds, before expenses, to Niku Corporation..............  $           $
</TABLE>

     To the extent that the underwriters sell more than           shares of
common stock, the underwriters have the option to purchase up to an additional
          shares from Niku at the initial public offering price, less the
underwriting discount.

                             ----------------------

     The underwriters expect to deliver the shares on           , 2000.
GOLDMAN, SACHS & CO.
               DAIN RAUSCHER WESSELS
                               THOMAS WEISEL PARTNERS LLC
                                            U.S. BANCORP PIPER JAFFRAY
                             ----------------------

                       Prospectus dated           , 2000.
<PAGE>   3
[Description of graphics for inside front cover]

      The graphic consists of three sets of screen shots for eNiku, xNiku and
iNiku. Each set consists of three individual screen shots overlapping one
another in different arrangements.

      (a)   eNiku Screen Shot - consists of a parent frame and two child frames,
            one behind the parent on the left side and one in front of the
            parent on the right side. Below the screen shots is the sentence
            "Our ENIKU Internet software enables organizations to automate core
            business processes such as management of resources, knowledge and
            information, and time and expenses on their corporate intranets." At
            the top of each of the screen shots are navigational buttons for
            Home, Engagements, Knowledge Store, Practice Management, Resource
            Management, Sales & Marketing and Service Lines. On the left side of
            each side of these screens is the Niku logo with hyperlinks listed
            vertically below it.

      (b)   xNiku Screen Shot - consists of a parent frame and two child frames,
            with the child frames in front of the left hand and right hand
            corners of the parent frame. To the right of the screen shots is the
            sentence "Our XNIKU Internet software allows organizations to
            collaborate with customers, partners and suppliers using extranets."
            At the top of each of the screen shots are navigational buttons for
            Home, Engagements, Knowledge Store, Practice Management, Resource
            Management, Sales & Marketing and Service Lines. On the left side of
            each screen is a vertical list of hyperlinks.

      (c)   iNiku Screen Shot - consists of a parent frame and two child frames,
            with one child frame in the back of the parent on the left side and
            the other child frame in front of the left hand corner of the parent
            frame. To the left and above the screen shots is the sentence "Our
            business portal, INIKU, allows small businesses and individual
            professionals to access relevant content and services and to operate
            their businesses online." At the top of each of the screen shots are
            two sets of navigational buttons. The top set of navigational
            buttons are for Help, Email, Account Info, Support, Feedback, Site
            Map and Logout. The bottom set of navigational buttons are for Home,
            Do Work, Find Work, Network, Services and Magazine. On the left side
            of each screen is a vertical list of hyperlinks.



[Description of graphics on inside front cover gatefold]

      The inside front cover gatefold contains two pages of graphics. The
graphic on the first page is entitled "A Common Platform for the Sourcing,
Management and Delivery of Professional Services." Directly below the title is
the sentence "Our eNiku, xNiku, and iNiku solutions are designed to be used in
an integrated fashion, with users in large enterprises collaborating with
smaller businesses and individual professionals." In the center of the page a
circle with the phrase "Niku Services Marketplace" inside of it. On the upper
left side of the circle, a cylindrical line connects the circle a depiction of a
seven story office building, which is labeled "Large Enterprises." To the left
of the office building depiction is the phrase "eNiku- Enterprises using
corporate intranets." On the lower left side of the circle in the center of the
page is a set of four cylindrical lines. The uppermost cylindrical line connects
the circle to a three story office building labeled "Partners." The next
cylindrical line is shorter in length than the top cylindrical line and it
connects the circle to a three story office building labeled "Customers." The
next cylindrical line is the same length as the first one and it connects the
circle to a depiction of a lap-top computer which is labeled "Remote Users." The
last cylindrical line is shorter in length than the cylindrical line above it
and connects the circle to a three story office building labeled "Suppliers."
This set of graphical depictions sit on top of a map of the world. Below this
set of four cylindrical lines is the phrase "xNiku - Partners, customers and
suppliers connecting via extranets." On the upper right side of the circle in
the center of the page is a set of three cylindrical lines. The top and bottom
cylindrical lines connect the circle to depictions of a lap-top computer which
is labeled "Individual Professionals." The cylindrical line in the middle of the
set is longer in length than the other two cylindrical lines and it connects the
circle to a depiction of a desktop computer labeled "Small Businesses." Below
this set of three cylindrical lines is the phrase "iNiku - Individuals accessing
a business portal via the Internet." The eNiku, xNiku and iNiku depictions that
surround the center circle are connected to each other by double-sided arrows
that arc around the center circle to form a larger circle. The arrow connecting
the eNiku set and xNiku set is labeled "Communication." The arrow connecting the
xNiku set and iNiku set is labeled "Community." The arrow connecting the iNiku
set and eNiku set is labeled "Collaboration." The Niku logo is in the bottom
left hand corner of the page. At the bottom right hand corner are the sentences
"The Niku Services Marketplace is designed to be a marketplace for buyers and
sellers of professional services. Individuals seeking work can post profiles
showing skills, certifications and experience. Organizations seeking resources
can post project specifications, requirements and terms. Because users of eNiku,
xNiku and iNiku share a common platform, all of them can easily participate in
the Niku Services Marketplace."


[Insert Picture]

                      [Description of graphic on page 49]

    This graphic is entitled "Niku Application Framework." Under the title is a
cloud-shaped object with the word "Browser" written in the middle of it. Below
the cloud shape is a large rectangle with several smaller horizontal rectangles
arranged top to bottom and two vertical rectangles towards the sides inside of
it. A small arrow points upwards from the outside of the top of the rectangle to
the cloud shape. Another small arrow points downwards from the inside of the box
to a smaller rectangle within the box which is labeled "FrontWorks." Directly
below and connected to this rectangle is a smaller rectangle labeled
"Application Modules." Directly below this rectangle is another rectangle of the
same size labeled "Niku Adaptable KnowledgeStore." Directly below this rectangle
are three small rectangles lined up from left to right. The rectangle on the
left is labeled "Relational Database Management System." The middle rectangle is
labeled "File System." The rectangle on the right is labeled "Search Engine."
From the left hand side of the inside of the large rectangle is a small arrow
pointing to the right that is directed towards a vertical rectangle labeled
"ImportWorks." From the right hand side of the inside of the large rectangle is
a small arrow pointing to the left that is directed towards a vertical rectangle
labeled "Datalink Adapters." On the left hand side of the graphic, on the
outside of the large rectangle, is a rectangle with arced edges. Inside this
rectangle are the words, in order from top to bottom, "Web," "E-mail," "Fax" and
"Other." On the right hand side of the graphic, on the outside of the large
rectangle, a small arrow points towards a rectangle with arced edges. Inside
this rectangle are the words, in order from top to bottom, "Enterprise Resource
Planning," "Document Management," "Groupware" and "Other."
<PAGE>   4

                               PROSPECTUS SUMMARY

     You should read this summary together with the entire prospectus, including
the more detailed information in our consolidated financial statements and
accompanying notes appearing elsewhere in this prospectus. Unless otherwise
indicated, all information contained in this prospectus assumes (1) no exercise
of the underwriters' over-allotment option, (2) the conversion of each
outstanding share of preferred stock into one share of common stock and (3) no
exercise of outstanding stock options or warrants.

                                      NIKU

     We are a leading provider of Internet solutions for the sourcing,
management and delivery of professional services. Professional services include
consulting, financial services, medicine, law, engineering, advertising and
other industries in which knowledge and information, or intellectual capital,
are an important element of the services. Our Internet software and business
portal are designed to automate the core business processes of professional
services organizations, professional services providers within enterprises, and
small businesses and individual professionals. Our customers include consulting
organizations as well as enterprises such as Business Objects, Comdisco,
Computer Associates, EMC, Gateway, Sybase and Xerox. As of December 15, 1999,
our iNiku business portal had over 12,000 registered users.

     Service businesses generated more than $2 trillion in revenue and employed
more workers than any other sector in the United States in 1997, according to
the Encyclopedia of American Industries. The professional services industry
represents a large part of the services economy. According to the U.S.
Department of Commerce, the gross domestic product of the professional services
industry, including business, health, legal and educational services, exceeded
$900 billion in 1997. Unlike product-oriented businesses, which produce finished
goods from raw materials and component parts and sell these goods on a per-item
basis, professional services businesses create information-based deliverables
using human resources that are often billed at time-based rates. As a result of
these characteristics, professional services businesses require complex
intellectual capital and resource management applications capable of handling
substantial amounts of unstructured data. International Data Corporation
estimates that the service industries supply chain automation packaged
application market will grow from approximately $600 million in 1999 to
approximately $12 billion by 2003, representing a five-year compound annual
growth rate of approximately 108%.

     The advent of the Internet has provided a technology platform for
professional services industry solutions using Internet software and business
portals. Across industries, professional services businesses have common core
requirements, including creation, storage and reuse of intellectual capital,
management of resources and projects, tracking of time and expenses and analysis
of resource utilization and productivity. We address these requirements through
an integrated set of products and services: eNiku, xNiku and iNiku. eNiku
enables organizations to automate core business processes on their corporate
"intranets," internal Internet protocol-based networks. xNiku enables
organizations to extend the Niku solution to partners, customers and suppliers
using corporate "extranets," private Internet protocol-based networks reaching
beyond the enterprise. iNiku, our business portal, allows small businesses and
individual professionals to gain access to relevant content and services and
operate their businesses online.

     We have designed our solutions to be used in an integrated fashion. For
example, an organization using eNiku on its intranet could work with partners
through its xNiku extranet and supplement its resources with contractors who are
part of the iNiku community. The common Internet platform linking eNiku, xNiku
and iNiku also allows users to easily participate in the Niku Services
Marketplace, a marketplace for buyers and sellers of professional services. The
market for business-to-business electronic commerce for services is large and
growing, with Forrester Research estimating that it will increase from
approximately $22 billion in 1999 to approximately $220 billion by 2003,
representing a compound annual growth rate of approximately 78%.

                                        3
<PAGE>   5

     We believe key benefits of our solutions include:

       - significantly enhanced client service;

       - substantially expanded revenue opportunities;

       - increased profitability; and

       - improved recruitment and retention of employees and contractors.

     Our goal is to be the leading provider of Internet solutions for the
sourcing, management and delivery of professional services in a number of
professional services industries. Key elements of our strategy to achieve this
goal are as follows:

       - target leading enterprise customers;

       - enhance our iNiku business portal;

       - expand the Niku Services Marketplace;

       - target additional professional services industries, including financial
         services, medicine, law and advertising;

       - pursue acquisitions of complementary businesses, products and
         technologies; and

       - expand our global operations.

     We were incorporated in Delaware in January 1998. In December 1999, we
acquired Proamics Corporation, a provider of project accounting,
time-and-expense and billing solutions for the professional services industry.
Our principal executive offices are located at 305 Main Street, Redwood City,
California 94063. Our telephone number at this location is (650) 298-4600. The
information on our web site does not constitute a part of this prospectus. The
Niku logo, Niku, eNiku, iNiku, xNiku, Niku Adaptable KnowledgeStore, NAKS and
Niku Services Marketplace are our trademarks. All other brand names and
trademarks appearing in this prospectus are the property of their respective
owners.

                                  THE OFFERING

Common stock offered.......                 shares

Common stock to be
  outstanding after the
  offering.................                 shares

Use of proceeds............  For general corporate purposes, capital
                             expenditures and working capital. See "Use of
                             Proceeds."

Proposed Nasdaq National
  Market symbol............  "NIKU"

     The number of shares of our common stock to be outstanding after the
offering is based on the number of shares outstanding as of December 15, 1999.
The number of shares to be outstanding excludes as of December 15, 1999:

     - 5,648,887 shares of our common stock subject to outstanding options and
       warrants; and

     - 7,812,490 shares of our common stock to be available for future grant
       under our stock plans.

                                        4
<PAGE>   6

                      SUMMARY CONSOLIDATED FINANCIAL DATA
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)

<TABLE>
<CAPTION>
                                                                                     PRO FORMA
                                                                             -------------------------
                                                                                              NINE
                                                           NINE MONTHS                       MONTHS
                                          YEAR ENDED    ENDED OCTOBER 31,    YEAR ENDED       ENDED
                                          JANUARY 31,   ------------------   JANUARY 31,   OCTOBER 31,
                                             1999        1998       1999        1999          1999
                                          -----------   -------   --------   -----------   -----------
<S>                                       <C>           <C>       <C>        <C>           <C>
CONSOLIDATED STATEMENT OF OPERATIONS
  DATA:
Revenues................................    $    15     $    --   $  2,976    $ 10,880      $ 12,175
                                            -------     -------   --------    --------      --------
Gross profit............................         11          --      2,373       5,729         6,150
                                            -------     -------   --------    --------      --------
Operating expenses......................      3,161       1,721     16,084      21,918        32,654
                                            -------     -------   --------    --------      --------
Operating loss..........................     (3,150)     (1,721)   (13,711)    (16,189)      (26,504)
                                            -------     -------   --------    --------      --------
Net loss................................    $(3,020)    $(1,665)  $(13,533)   $(16,545)     $(26,546)
Basic and diluted net loss per share....    $ (0.62)    $ (0.35)  $  (2.31)   $  (1.11)     $  (1.67)
Shares used in computing basic and
  diluted net loss per share............      4,882       4,800      5,871      14,875        15,864
</TABLE>

<TABLE>
<CAPTION>
                                                                     AT OCTOBER 31, 1999
                                                              ----------------------------------
                                                                                      PRO FORMA
                                                               ACTUAL    PRO FORMA   AS ADJUSTED
                                                              --------   ---------   -----------
<S>                                                           <C>        <C>         <C>
CONSOLIDATED BALANCE SHEET DATA:
Cash, cash equivalents and short-term investments...........  $ 19,329   $ 62,507      $
Working capital.............................................    10,323     53,350
Total assets................................................    28,738    125,145
Long-term obligations, less current portion.................       968      3,334       3,334
Redeemable convertible preferred stock......................    28,580    100,966
Total stockholders' equity (deficit)........................   (13,828)     3,682
</TABLE>

     See note 1 of notes to our financial statements for a description of the
method that we used to compute the net loss per share amounts.

     The unaudited pro forma combined statement of operations data give effect
to our acquisition of Proamics Corporation in December 1999 as if the
acquisition had occurred at the beginning of the periods indicated and does not
assume the conversion of the shares of our outstanding preferred stock into
common stock upon the closing of this offering. The unaudited pro forma combined
balance sheet data gives effect to (1) our acquisition of Proamics and (2) the
sale of 7,998,012 shares of our Series D preferred stock in November 1999 for
proceeds of approximately $39.9 million as if the acquisition and sale both
occurred on October 31, 1999. The pro forma as adjusted balance sheet data give
effect to the conversion of all outstanding shares of our preferred stock into
common stock upon the closing of this offering and the sale of the
shares of common stock that we are offering under this prospectus, at an assumed
initial public offering price of $     per share, and after deducting the
estimated underwriting discounts and commissions and estimated offering
expenses. See "Capitalization."

     Pro forma net loss for the nine months ended October 31, 1999 excludes an
extraordinary gain on early extinguishment of long-term debt of $2.4 million
recorded by Proamics.

                                        5
<PAGE>   7

                                  RISK FACTORS

     You should carefully consider the risks and uncertainties described below
and the other information in this prospectus before deciding whether to invest
in shares of our common stock.

     The occurrence of any of the following risks could materially and adversely
affect our business, financial condition and operating results. In this case,
the trading price of our common stock could decline and you might lose all or
part of your investment.

                         RISKS RELATED TO OUR BUSINESS

WE ARE AN EARLY STAGE COMPANY WHICH MAKES IT DIFFICULT TO EVALUATE OUR CURRENT
BUSINESS

     We were incorporated in January 1998 and have a limited operating history.
We began licensing our Internet software in December 1998 and introduced the
latest version of this software and our iNiku business portal in November 1999.
Therefore, we have only a limited operating history upon which to base an
evaluation of our current business and prospects. Due to our limited operating
history, it is difficult or impossible for us to predict future results of
operations. For example, we cannot forecast operating expenses based on our
historical results because we have recently introduced the latest version of
iNiku, acquired Proamics Corporation, or Proamics, and begun to pursue
additional markets, and we are required to forecast expenses in part based on
future revenue projections. Before investing, you should evaluate the risks,
expenses and problems frequently encountered by companies such as ours that are
in the early stages of development and that are entering new and rapidly
changing markets like the Internet. These risks include our need to:

     - successfully introduce new products and enhance our existing products;

     - expand our sales force;

     - attract additional customers for our products;

     - increase usage of our services, including iNiku and the Niku Services
       Marketplace, and derive revenues from these services;

     - effectively respond to competitive developments;

     - integrate recent and possible future acquisitions of businesses, products
       and technologies; and

     - manage our anticipated growth.

     We may not successfully address any of these risks.

WE HAVE INCURRED LOSSES AND WE EXPECT TO INCUR FUTURE LOSSES

     We have experienced operating losses in each quarterly and annual period
since we were formed and we expect to incur significant losses in the future. We
incurred net losses of $3.0 million for the year ended January 31, 1999 and
$13.5 million for the nine months ended October 31, 1999. As of October 31,
1999, we had an accumulated deficit of $16.6 million. Proamics has never been
profitable, and as of September 30, 1999, it had an accumulated deficit of $13.4
million. We expect to significantly increase our research and development, sales
and marketing, and general and administrative expenses, in part as a result of
our recent acquisition of Proamics. In addition, as a result of our acquisition
of Proamics, we will record for the quarter ended January 31, 2000 approximately
$47.8 million of goodwill and other intangible assets, which will result in
non-cash charges as these assets are amortized over the next three to five
years. Further, we will incur substantial stock-based compensation expense in
future periods, which represents non-cash charges incurred as a result of the
issuance of stock and stock options prior to this offering. As a result of these
factors, we will need to significantly increase our revenues to achieve and
maintain profitability. We may not be able to sustain our recent revenue growth
rates. In fact, we may not have any revenue growth, and our revenues could

                                        6
<PAGE>   8

decline. Our failure to significantly increase our revenues would seriously harm
our business and operating results. For a more detailed description of our
operating results, please see "Selected Consolidated Financial Data" and
"Management's Discussion and Analysis of Financial Condition and Results of
Operations."

OUR QUARTERLY FINANCIAL RESULTS ARE SUBJECT TO SIGNIFICANT FLUCTUATIONS AND
SEASONALITY, AND IF OUR FUTURE RESULTS ARE BELOW THE EXPECTATIONS OF PUBLIC
MARKET ANALYSTS AND INVESTORS, THE PRICE OF OUR COMMON STOCK WILL DECLINE

     Our results of operations could vary significantly from quarter to quarter.
We expect to incur significant sales and marketing expenses to promote our
products and services. Therefore, our quarterly operating results are likely to
be particularly affected by the number of customers licensing our products
during any quarter as well as sales and marketing, research and development and
other expenses for a particular period. If revenues fall below our expectations,
we will not be able to reduce our spending rapidly in response to the shortfall.

     Other factors that could affect our quarterly operating results include
those described below and elsewhere in this prospectus:

     - our ability to attract new customers and retain current customers;

     - our ability to license additional products to current customers;

     - our ability to increase levels of usage of our services, including iNiku
       and the Niku Services Marketplace, and to derive revenues from these
       services;

     - the announcement or introduction of new products or services by us or our
       competitors;

     - changes in the pricing of our products and services or those of our
       competitors;

     - variability in the mix of our products and services revenues in any
       quarter;

     - technical difficulties or service interruptions of our computer network
       or the Internet generally; and

     - the amount and timing of operating costs and capital expenditures
       relating to expansion of our business.

     Due to these and other factors, we believe that period-to-period
comparisons of our results of operations are not meaningful and should not be
relied upon as indicators of our future performance. It is possible that in some
future periods, our results of operations may be below the expectations of
public market analysts and investors. If this occurs, the price of our common
stock will decline.

     In addition, we expect to experience seasonality in the sales of our
products and services. For example, we expect that sales may decline during
summer months, particularly in European markets. We also anticipate that sales
may be lower in our first fiscal quarter due to patterns in the capital
budgeting and purchasing cycles of our current and prospective customers as well
as due to our sales commission structure. These seasonal variations in our sales
may lead to fluctuations in our quarterly operating results.

     For a discussion of our quarterly operating results, see "Management's
Discussion and Analysis of Financial Condition and Results of
Operations -- Quarterly Results of Operations."

OUR PRODUCTS HAVE A LONG SALES CYCLE WHICH MAKES IT DIFFICULT TO PREDICT OUR
QUARTERLY RESULTS AND MAY CAUSE OPERATING RESULTS TO VARY SIGNIFICANTLY

     The sales cycle for our products is long, ranging from three to more than
six months, making it difficult to predict the quarter in which we may recognize
revenue from a sale, if at all. Our products often are part of a significant
strategic decision by our customers regarding their information systems
infrastructure. Accordingly, the decision to license our products typically
requires significant pre-purchase evaluation. We spend substantial time
educating and providing

                                        7
<PAGE>   9

information to prospective customers regarding the use and benefits of our
products. During this evaluation period, we may expend significant funds in
sales and marketing efforts.

     Our lengthy sales cycle may cause license revenues and operating results to
vary significantly from period to period. If anticipated sales from a specific
customer for a particular quarter are not realized in that quarter, our
operating results may vary significantly.

IF WE FAIL TO EXPAND OUR DIRECT AND INDIRECT SALES CHANNELS, OUR ABILITY TO
INCREASE REVENUES WILL BE LIMITED

     In order to grow our business, we need to increase market awareness and
sales of our products and services. To achieve this goal, we need to increase
both our direct and indirect sales channels. Our failure to do so could harm our
ability to increase revenues. We currently receive substantially all of our
revenues from direct sales, but intend to increase sales through indirect sales
channels in the future. We need to expand our direct sales force by hiring
additional salespersons and sales management. There is strong competition for
qualified sales personnel in our business, and we may not be able to attract and
retain sufficient new sales personnel to expand our operations.

     We intend to derive some of our revenues from our indirect sales channels,
which involves selling our software through value added resellers and other
third parties. These resellers would offer our software products to their
customers together with consulting and implementation services or integrate our
software solutions with other software. We also intend to offer our Internet
software through application service providers, who install our software on
their own computer servers and charge their customers for access to our
software. We need to expand our indirect sales channel by entering into
additional relationships with these third parties and we may not be able to do
so successfully.

TO DATE, WE HAVE NOT DEPLOYED OUR PRODUCTS ON A LARGE-SCALE AND WE MAY
EXPERIENCE CUSTOMER DISSATISFACTION AND LOST SALES IF OUR PRODUCTS DO NOT
ACCOMMODATE LARGE SCALE DEPLOYMENTS

     Our software must be able to accommodate substantial increases in the
number of people using our products. To date, however, a limited number of our
customers have deployed our Internet software. Thus, our products have not been
tested in the context of large-scale customer implementations. If our customers
cannot successfully implement large-scale deployments, or if they determine that
our products cannot accommodate large-scale deployments, we could lose some or
all of our existing customers and be unable to obtain new customers.

IMPLEMENTATION OF OUR PRODUCTS BY LARGE CUSTOMERS MAY BE COMPLEX AND CUSTOMERS
COULD BECOME DISSATISFIED IF IMPLEMENTATION OF OUR PRODUCTS PROVES DIFFICULT,
COSTLY OR TIME-CONSUMING

     Our products must integrate with many existing computer systems and
software programs used by our customers. Integrating with many other computer
systems and software programs can be complex, time-consuming and expensive and
cause delays in the deployment of our products. Because we are one of the first
companies to offer products designed for professional services automation, many
customers will be facing these integration issues for the first time in the
context of professional services automation software. Customers could become
dissatisfied with our products if implementations prove to be difficult, costly
or time-consuming.

WE EXPECT TO DEPEND ON LICENSES OF OUR ENIKU INTERNET SOFTWARE PRODUCT FOR
SUBSTANTIALLY ALL OF OUR REVENUES FOR THE FORESEEABLE FUTURE

     Licenses of our Internet software products, particularly our eNiku for IT
Consulting product, accounted for substantially all of our revenues for our
fiscal year ended January 31, 1999 and for the nine months ended October 31,
1999. We anticipate that revenues from the license of these

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<PAGE>   10

products and related services revenues, as opposed to transactional and other
revenues from iNiku and the Niku Services Marketplace, will continue to
constitute the vast majority of our revenues for the foreseeable future.
Consequently, a decline in the price of or demand for these products and related
services, or their failure to achieve broader market acceptance, would seriously
harm our business.

WE MAY NOT BE ABLE TO SELL OUR NIKU PRODUCTS TO PROAMICS' CUSTOMERS OR
EFFECTIVELY UTILIZE THE PROAMICS PROFESSIONAL SERVICES PERSONNEL

     We acquired Proamics in December 1999. For the nine months ended September
30, 1999, Proamics had $9.2 million of revenues, which primarily consisted of
$2.5 million of software licenses and approximately $6.7 million of services.
However, we do not intend to separately market the Proamics product line in the
future. Although we plan to market Niku products incorporating functionality
contained in Proamics' products to Proamics' customers, we do not know whether
any Proamics' customer will purchase any Niku products. In addition, a large
portion of Proamics' business consisted of software implementation services. If
we are unable to successfully market our products to Proamics' customers or
effectively utilize the Proamics professional services personnel, our business
will be harmed and we may not meet investors' expectations, either of which
could adversely affect our operating results and cause a drop in the market
price of our common stock.

WE HAVE SOLD OUR PRODUCTS TO COMPANIES AS PART OF BROADER BUSINESS RELATIONSHIPS
AND REVENUES FROM THESE CONTRACTS ARE RECOGNIZED DIFFERENTLY FROM OTHER CUSTOMER
CONTRACTS

     We have entered into customer agreements involving the licensing of our
products to companies from whom we have purchased products and services under
separate arrangements. During the nine months ended October 31, 1999, we derived
approximately $1.2 million of our total revenues from these transactions which
are categorized as nonmonetary for accounting purposes. In addition, members of
our Niku Partners Network are also our customers and we have committed that most
of these Niku Partners would receive a minimum dollar value of future
professional services work from us. Revenues attributable to these Niku Partners
were approximately $574,000 of our total revenues for the nine months ended
October 31, 1999 of which $436,000 has been categorized as monetary for
accounting purposes. Of our $1.9 million of deferred revenues as of October 31,
1999, $342,000 was attributable to nonmonetary transactions with our customers.
Revenue recognized under these types of arrangements may not be indicative of
future revenues. We intend to enter into these types of relationships in the
future, although we anticipate that revenues related to these relationships will
decline as a percentage of total revenues. For an additional discussion of how
we recognize revenue and how we calculate the amount of revenue we recognize
from these types of arrangements, see note 1 of the notes to our consolidated
financial statements.

WE EXPECT REVENUES FROM OUR PRODUCTS TO BE CONCENTRATED IN A RELATIVELY SMALL
NUMBER OF CUSTOMERS

     For the nine months ended October 31, 1999, three Niku customers each
accounted for more than 10% of Niku's total revenues, and together accounted for
approximately 50% of our total revenues for this period. Total revenues from
USinternetworking, or USi, and Sybase, each of which had an officer and/or
director serving on our board of directors, accounted for approximately 40% of
Niku's total revenues during this same period. We expect to derive a significant
portion of our revenues from a relatively small number of customers for the
foreseeable future. As a result, if we lose a major customer, our quarterly and
annual results of operations could be harmed. We cannot be certain that
customers that have accounted for significant revenues in past periods,
individually or as a group, will continue to purchase products or renew our
services in any future period. See "Management's Discussion and Analysis of
Financial Condition and Results of Operations."

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<PAGE>   11

THE MARKET FOR OUR PRODUCTS AND SERVICES IS NEWLY EMERGING AND CUSTOMERS MAY NOT
ACCEPT OUR PRODUCTS AND SERVICES

     The market for professional services automation software products and
services is newly emerging. Services businesses have not traditionally automated
the management of their business processes. We cannot be certain that this
market will continue to develop and grow or that companies will elect to utilize
our products and services rather than attempt to develop applications internally
or through other sources. In addition, the use of the Internet, as well as
corporate intranets and extranets, has not been widely adopted for professional
services automation. Companies that have already invested substantial resources
in other methods may be reluctant to adopt a new approach that may replace,
limit or compete with their existing systems or methods. We expect that we will
need to continue intensive marketing and sales efforts to educate prospective
customers about the uses and benefits of our products and services. Therefore,
demand for and market acceptance of our products and services will be subject to
a high level of uncertainty.

DEFECTS IN OUR PRODUCTS OR SERVICES COULD RESULT IN LOSS OF OR DELAY IN
REVENUES, LOSS OF MARKET SHARE, FAILURE TO ACHIEVE MARKET ACCEPTANCE OR
INCREASED COSTS

     Products and services as complex as those we offer or develop frequently
contain undetected defects or errors. Despite internal testing and testing by
our customers or potential customers, defects or errors may occur in our
existing or future products and services, including year 2000 errors. If we are
not able to detect and correct errors prior to release, we may experience a loss
of or delay in revenues, loss of market share, failure to achieve market
acceptance or increased costs to remediate errors, any of which could
significantly harm our business.

     Defects or errors could also result in tort or warranty claims. Although we
attempt to reduce the risk of losses resulting from any claims through warranty
disclaimers and liability limitation clauses in our customer agreements, these
contractual provisions may not be enforceable in every instance. Furthermore,
although we maintain errors and omissions insurance, this insurance coverage may
not adequately cover us for claims. If a court refused to enforce the
liability-limiting provisions of our contracts for any reason, or if liabilities
arose that were not contractually limited or adequately covered by insurance,
our business could be harmed.

THE LATEST VERSION OF OUR INIKU BUSINESS PORTAL WAS ONLY RECENTLY INTRODUCED, IS
AT AN EARLY STAGE OF DEVELOPMENT AND MAY NOT ACHIEVE MARKET ACCEPTANCE

     We launched the latest version of our iNiku business portal in November
1999. Broad and timely acceptance of iNiku, which is an important part of our
future success, is subject to a number of significant risks. These risks
include:

     - professional services automation on the Internet, particularly with
       respect to small businesses and individual professionals, is a new
       market;

     - the iNiku web site may not be able to support large numbers of users;

     - we may not be able to enhance the content, features and services of, and
       products and services offered on, iNiku;

     - iNiku may not achieve widespread acceptance;

     - we may not be able to derive revenue from iNiku; and

     - we may not be able to expand our internal resources to support the growth
       of iNiku.

     iNiku may not be commercially successful and this could seriously harm our
business.

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<PAGE>   12

IF WE CANNOT BUILD A CRITICAL MASS OF BUYERS AND SELLERS FOR OUR NIKU SERVICES
MARKETPLACE, THE MARKETPLACE WILL NOT BE SUCCESSFUL

     The success of the Niku Services Marketplace depends in large part on our
ability to build a critical mass of buyers and sellers of services for our Niku
Services Marketplace. To attract sellers of services, we must build a critical
mass of buyers interested in obtaining services. However, buyers must perceive
value in the Niku Services Marketplace, which, in part, depends upon the breadth
of the offerings from sellers of services. If we are unable to increase the
number of buyers and sellers of services, the Niku Services Marketplace will not
be successful.

WE HAVE FOCUSED ON THE IT CONSULTING INDUSTRY AND OUR EFFORTS TO EXPAND SALES OF
OUR PRODUCTS AND SERVICES TO OTHER SERVICE INDUSTRIES MAY NOT SUCCEED

     To date, our products and services have been targeted for the information
technology, or IT, consulting industry and our primary product has been eNiku
for IT Consulting. However, we intend to develop and market our products and
services in other professional services industries. Businesses may be less
likely to use our products and services outside of the IT consulting industry.
Even if they do, we may need to develop additional expertise or
industry-specific knowledge which we may not be able to do in a timely manner.
Therefore, we may not succeed in marketing our products and services for use
outside of the IT consulting industry. We may experience difficulties that could
delay or prevent the successful development, introduction or marketing of new or
enhanced products and services for new professional services industries in the
future. In addition, those products and services may not meet the requirements
of the marketplace in these new markets and may not achieve market acceptance.

SYSTEM FAILURE MAY CAUSE INTERRUPTION OF OUR SERVICES, WHICH COULD IMPAIR OUR
REPUTATION AND THE ATTRACTIVENESS OF OUR SERVICES

     The performance of our web site servers and networking hardware and
software infrastructure is critical to iNiku, our hosted professional services
automation solutions and our ability to provide high quality customer service.
Currently, our infrastructure and systems for iNiku, our hosted applications and
our corporate web site are located at one site maintained by USi, at its data
center in Milpitas, California. The California hosting site is in an area
susceptible to earthquakes. We depend on this single-site infrastructure and any
disruption to this infrastructure resulting from a natural disaster or other
event could result in an interruption in our services and, if sustained or
repeated, could harm our reputation and the attractiveness of our services.

     Our systems and operations are vulnerable to damage or interruption from
human error, natural disasters, power loss, telecommunications failures,
break-ins, sabotage, computer viruses, intentional acts of vandalism and similar
events. We do not have a formal disaster recovery plan or alternative provider
of hosting services. In addition, we do not carry sufficient business
interruption insurance to compensate us for losses that could occur.
Furthermore, any failure on our part to expand our systems or web site
infrastructure to keep up with the demands of our users, or any system failure
that causes an interruption in service or a decrease in responsiveness of our
Internet-based services, if sustained or repeated, could harm our reputation and
the attractiveness of our brand name.

WE DEPEND ON DISTRIBUTION, MARKETING AND TECHNOLOGY RELATIONSHIPS AND IF OUR
CURRENT AND FUTURE RELATIONSHIPS ARE NOT SUCCESSFUL, OUR BUSINESS MAY BE HARMED

     We rely on distribution, marketing and technology relationships with a
variety of companies. These distribution, marketing and technology relationships
include relationships with:

     - the Niku Partners Network of consulting firms;

     - operators of high traffic web sites such as CNET; and

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<PAGE>   13

     - vendors of e-commerce and Internet software that we incorporate into or
       integrate with our products, such as development tools, databases and
       search engines.

     We depend on these companies to promote our products, provide our direct
sales force with customer leads, attract users to iNiku and the Niku Services
Marketplace, integrate and implement our products with those of customers or
provide enhanced functionality to our products. Some of these relationships are
not documented in writing, or are governed by agreements that can be terminated
by either party with little or no prior notice or do not provide for minimum
payments to us. Our Internet marketing relationships also require us to make
significant cash payments.

     Companies with which we have a distribution, marketing or technology
relationship may promote products or services of several different companies,
including, in some cases, products or services that compete with ours. These
companies may not devote adequate resources to selling or promoting our products
and services. We may not be able to maintain these relationships or enter into
additional relationships in the future. For example, our agreements with USi
have terms of three years, and our agreement with CNET has a term of two years.
We cannot assure you that we can renew our agreements with USi and CNET on
reasonable terms, or at all.

MARKET ACCEPTANCE OF OUR PRODUCTS AND SERVICES MAY SUFFER IF WE ARE UNABLE TO
KEEP PACE WITH RAPID TECHNOLOGICAL CHANGES IN OUR INDUSTRY

     Rapidly changing technology and standards may impede market acceptance of
our products and services. Our current products and services have been designed
based upon currently prevailing technology. If new technologies emerge that are
incompatible with our products, our key products and services may become
obsolete and our existing and potential customers may seek alternatives to our
products and services. We may not be able to quickly adapt to any new Internet
technology.

     Additionally, we have designed our products to work with databases such as
Oracle Enterprise Server and Microsoft SQL Server and operating systems such as
Windows NT and Sun Solaris. Any changes to those databases or systems, or
increasing popularity of other databases or systems, could require us to modify
our products or services and could cause us to delay releasing future products
and enhancements. As a result, uncertainties related to the timing and nature of
new product announcements, introductions or modifications by vendors or
operating systems, databases, web servers and other enterprise and
Internet-based applications could delay our product development, increase our
product development expenses or cause customers to delay evaluation, purchase
and deployment of our products.

BECAUSE WE HAVE EXPANDED OUR OPERATIONS, OUR SUCCESS WILL DEPEND ON OUR ABILITY
TO MANAGE OUR EXPECTED GROWTH, IMPROVE OUR EXISTING SYSTEMS AND IMPLEMENT NEW
SYSTEMS, PROCEDURES AND CONTROLS

     We have rapidly and significantly expanded our operations and expect to
continue to expand our operations. This growth has placed, and is expected to
continue to place, a significant strain on our managerial, operational,
financial and other resources. For example, we have grown to over 300 employees
as of December 15, 1999 from less than 50 employees as of January 31, 1999. Our
ability to compete effectively and to manage future expansion of our operations,
if any, will require us to continue to improve our financial and management
controls, reporting systems and procedures on a timely basis. We expect to hire
additional new employees to support our business and to implement and integrate
new accounting and control systems. We may not be able to manage our growth
efficiently.

THE PROAMICS ACQUISITION, AS WELL AS FUTURE ACQUISITIONS, MAY PRESENT RISKS TO
OUR BUSINESS

     As part of our business strategy, we have and in the future may seek to
acquire or invest in businesses, products or technologies that we believe could
complement or expand our business,
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<PAGE>   14

augment our market coverage, enhance our technical capabilities or otherwise
offer growth opportunities. For example, we acquired Proamics in December 1999.
The acquisition of Proamics as well as future acquisitions could create risks
for us, including:

     - amortization of expenses related to goodwill and other intangible assets,
       such as the approximately $47.8 million relating to our acquisition of
       Proamics;

     - difficulties in assimilation of acquired personnel, operations,
       technologies or products;

     - unanticipated costs associated with the acquisition;

     - the need to manage geographically-dispersed operations, such as Proamics'
       operations located in Illinois;

     - incurrence of debt and contingent liabilities;

     - diversion of management's attention from other business concerns;

     - potential loss of employees of an acquired organization;

     - adverse effects on existing business relationships with suppliers and
       customers; and

     - use of substantial portions of our available cash, including the proceeds
       of this offering, to consummate the acquisition.

     If we fail to effectively integrate Proamics or fail to do so with
acquisitions that we may make in the future, we may face disruptions to our
business activities and our business may be seriously harmed.

THERE IS INTENSE COMPETITION IN OUR MARKET, WHICH COULD MAKE IT DIFFICULT TO
ATTRACT CUSTOMERS, CAUSE US TO REDUCE PRICES AND RESULT IN REDUCED GROSS MARGINS
OR LOSS OF MARKET SHARE

     The market for our products and services is intensely competitive, dynamic
and subject to frequent technological changes. The intensity of competition and
the pace of change are expected to increase in the future. Our Internet software
solutions primarily compete with solutions that have been developed by potential
customers' in-house developers and IT departments. In addition, we face
competition from a number of competitors offering products and services that
vary in functionality. These include:

     - developers of professional services automation software and related
       Internet-based applications;

     - providers of hosted solutions for IT consultants;

     - operators of Internet-based job boards;

     - developers of project management software; and

     - enterprise resource planning software companies that may decide to
       develop software or applications for the professional services industry.

     We expect additional competition from other established and emerging
companies as the professional services automation market continues to develop.
Increased competition is likely to result in price reductions, reduced gross
margins and loss of market share, any of which could seriously harm our
business. We may not be able to compete successfully against current and future
competitors. See "Business -- Competition."

WE DEPEND ON THE CONTINUED SERVICES OF OUR EXECUTIVE OFFICERS AND OTHER KEY
PERSONNEL

     Our future success depends upon the continued service of our executive
officers and other key personnel, particularly Farzad Dibachi, our chief
executive officer, as well as our other executive officers. None of our
executive officers or key employees is bound by an employment agreement for any
specific term or which prevents them from terminating their employment at any
time. Our business would be seriously harmed if we lost the services of one or
more of our

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<PAGE>   15

executive officers or key employees, or if one or more of them decide to join a
competitor or otherwise compete directly or indirectly with us.

IN ORDER TO GROW OUR BUSINESS, WE MUST ATTRACT AND RETAIN QUALIFIED PERSONNEL AT
A TIME WHEN COMPETITION FOR PERSONNEL IN OUR INDUSTRY IS INTENSE

     We may be unable to attract, assimilate or retain highly qualified
employees. In particular, we believe that we will need to hire additional
engineering personnel. We have from time to time in the past experienced, and we
expect in the future to continue to experience, difficulty in hiring highly
skilled employees with appropriate qualifications as a result of our rapid
growth and expansion. Attracting and retaining qualified personnel with
experience in the software and Internet industries is an additional challenge
for us. There is a shortage of qualified technical personnel and competition for
this personnel is intense in our industry, particularly in the San Francisco Bay
Area, where our headquarters is located. We may not be able to attract,
assimilate or retain and motivate new personnel.

AS WE EXPAND OUR INTERNATIONAL ACTIVITIES, OUR BUSINESS WILL BE SUSCEPTIBLE TO
NUMEROUS RISKS ASSOCIATED WITH INTERNATIONAL OPERATIONS

     We only recently expanded our operations into Europe and the Asia-Pacific
region. We believe we must expand the sales of our products and services outside
the United States and hire additional international personnel. In connection
with this expansion, we also will need to develop internationalized versions of
our products. Therefore, we expect to commit significant resources to expand our
international sales, marketing and development. We may not be successful in
marketing our products and services to customers in markets outside the United
States, where adoption of the Internet and electronic commerce may evolve slowly
or may not evolve at all. Our international operations are subject to a number
of risks and uncertainties, including:

     - currency exchange rate fluctuations;

     - seasonal fluctuations in purchasing patterns in other countries,
       particularly declining sales during summer months in European markets;

     - unexpected changes in regulatory requirements;

     - tariffs, export controls and other trade barriers;

     - longer accounts receivable payment cycles and difficulties in collecting
       accounts receivable;

     - difficulties in managing and staffing international operations;

     - potentially adverse tax consequences, including restrictions on the
       repatriation of earnings;

     - the burdens of complying with a wide variety of foreign laws;

     - reduced protection for intellectual property rights in some countries;

     - the risks related to the recent global economic turbulence and adverse
       economic circumstances in Asia; and

     - political instability.

     We may not be able to adequately address these risks.

WE MIGHT NOT BE ABLE TO PROTECT AND ENFORCE OUR INTELLECTUAL PROPERTY RIGHTS

     We regard substantial elements of our products and services as proprietary
and attempt to protect them by relying on patent, trademark, service mark,
copyright and trade secret laws and restrictions, as well as confidentiality
procedures and contractual provisions. Any steps we take to protect our
intellectual property may be inadequate, time consuming and expensive.

                                       14
<PAGE>   16

Furthermore, despite our efforts, we may be unable to prevent third parties from
infringing upon or misappropriating our intellectual property, which could harm
our business.

     We have applied for four U.S. patents. It is possible that no patents will
issue from our currently pending patent applications. Moreover, new patent
applications may not result in issued patents and may not provide us with any
competitive advantages over, or may be challenged by, third parties.

     Legal standards relating to the validity, enforceability and scope of
protection of intellectual property rights in software or Internet-related
industries are uncertain and still evolving, and the future viability or value
of any of our intellectual property rights is uncertain. Effective trademark,
copyright and trade secret protection may not be available in every country in
which our products are distributed or made available. Furthermore, our
competitors may independently develop similar technologies that substantially
limit the value of our intellectual property or design around patents issued to
us.

     Substantially all of our iNiku users' usage of our services is governed by
Internet-based license agreements, rather than by means of a formal, written
contract. Users "click" on a dialog box and are deemed to agree to the terms and
conditions that are posted on iNiku, and our relationship with these customers
is then governed by these terms and conditions. There is a possibility that a
court, arbitrator or regulatory body could deem this type of agreement to be
invalid or determine that the terms and conditions governing the agreement do
not fully protect our intellectual property rights. See
"Business -- Intellectual Property."

THIRD PARTIES MIGHT BRING INFRINGEMENT CLAIMS AGAINST US OR OUR THIRD-PARTY
SUPPLIERS THAT COULD HARM OUR BUSINESS

     In recent years, there has been significant litigation in the United States
involving patents and other intellectual property rights, particularly in our
software and Internet industries. We could become subject to intellectual
property infringement claims as the number of our competitors grows and our
products and services overlap with competitive offerings. These claims, even if
not meritorious, could be expensive and divert management's attention from
operating our company. If we become liable to third parties for infringing their
intellectual property rights, we could be required to pay a substantial damage
award and to develop noninfringing technology, obtain a license or cease selling
the products that contain the infringing intellectual property. We may be unable
to develop noninfringing technology or obtain a license on commercially
reasonable terms, if at all.

     In addition, we have agreed, and may agree in the future, to indemnify
certain of our customers against claims that our products infringe upon the
intellectual property rights of others. We could incur substantial costs in
defending ourselves and our customers against infringement claims. In the event
of a claim of infringement, we and our customers may be required to obtain one
or more licenses from third parties. We cannot assure you that we or our
customers could obtain necessary licenses from third parties at a reasonable
cost or at all. See "Business -- Intellectual Property."

WE ARE UNCERTAIN OF OUR ABILITY TO OBTAIN ADDITIONAL FINANCING FOR OUR FUTURE
CAPITAL NEEDS

     We may need to raise additional funds in order to fund more rapid
expansion, expand our marketing activities, develop new or enhance existing
services or products, respond to competitive pressures or acquire complementary
businesses, products or technologies. We may also need to raise funds in the
future to meet our working capital needs. Additional financing may not be
available on terms favorable to us, or at all. If we issue additional equity
securities, stockholders may experience additional dilution or the new equity
securities may have rights, preferences or privileges senior to those of the
then existing holders of our common stock.

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OUR BUSINESS MIGHT BE HARMED IF THE SYSTEMS WE USE ARE NOT YEAR 2000 COMPLIANT
OR IF OUR CUSTOMERS OR POTENTIAL CUSTOMERS ALTER THEIR PURCHASING PATTERNS AS A
RESULT OF THE YEAR 2000 PROBLEM

     Our information technology systems could be impaired or cease to operate
due to the year 2000 problem. Additionally, we rely on technology supplied by
third parties. These third parties may experience year 2000 related problems.
Any year 2000 problems experienced by us or any of these third parties could
harm our business. Additionally, the Internet could face serious disruption
arising from the year 2000 problem.

     Customers' or potential customers' purchasing plans could be affected by
year 2000 issues if they need to expend significant resources to correct their
existing systems. This situation could result in reduced funds available for
these parties to invest in our products and services. As a result, some
customers may defer the purchase or our products and services until after the
year 2000. A decrease in the demand for our products and services due to
customers' or potential customers' year 2000 issues could harm our business. In
addition, any year 2000 problems with respect to our products could lead to
claims from our customers asserting liability, including liability for breach of
warranties related to our products, which could result in large settlements or
judgments against us.

                     RISKS RELATED TO THE INTERNET INDUSTRY

THE SUCCESS OF OUR BUSINESS DEPENDS ON THE ADOPTION OF THE INTERNET FOR
ELECTRONIC COMMERCE AND COMMUNICATIONS

     Our business is based on providing software for the sourcing, management
and delivery of professional services using the Internet. Therefore, in order
for our business to be successful, the Internet must be widely adopted, in a
timely manner, as a means of electronic commerce and communication relating to
professional services. Because electronic commerce and communication over the
Internet are new and evolving, it is difficult to predict the size of this
market and its sustainable growth rate. To date, many businesses and consumers
have been deterred from utilizing the Internet for a number of reasons,
including, but not limited to:

     - potentially inadequate development of network infrastructure;

     - security concerns, including the potential for fraud or theft of stored
       data and information communicated over the Internet;

     - inconsistent quality of service, including well publicized down times for
       popular web sites;

     - lack of availability of cost-effective, high-speed service;

     - limited numbers of local access points for corporate users;

     - delay in the development of enabling technologies or adoption of new
       standards;

     - inability to integrate business applications with the Internet;

     - the need to operate with multiple and frequently incompatible products;
       and

     - a lack of tools to simplify access to and use of the Internet.

INCREASING GOVERNMENTAL REGULATION OF THE INTERNET COULD LIMIT THE MARKET FOR
OUR PRODUCTS AND SERVICES

     A number of legislative and regulatory proposals under consideration by
federal, state, local and foreign governmental organizations may lead to laws or
regulations concerning various aspects of the Internet, such as user privacy,
taxation of goods and services provided over the Internet, pricing, content and
quality of products and services. Legislation could dampen the growth in
Internet usage and decrease or limit its acceptance as a communications and
commercial medium. If enacted, these laws and regulations could limit the market
for our products and services. In addition, existing laws could be applied to
the Internet, including

                                       16
<PAGE>   18

consumer privacy laws. Legislation or application of existing laws could expose
companies involved in electronic commerce, to increased liability, which could
limit the growth of electronic commerce generally.

SECURITY RISKS OF ELECTRONIC COMMERCE MAY DETER FUTURE USE OF OUR PRODUCTS AND
SERVICES

     A fundamental requirement to conduct Internet-based electronic commerce is
the secure transmission of confidential information over public networks.
Failure to prevent security breaches of our customers' networks, or well
publicized security breaches affecting the Internet in general, could
significantly harm our business. We cannot be certain that advances in computer
capabilities, new discoveries in the field of cryptography, or other
developments will not result in a compromise or breach of the security measures
of our products and services or our iNiku business portal. Anyone who is able to
circumvent our security measures could misappropriate proprietary, confidential
customer information or cause interruptions in our operations. We may be
required to incur significant costs to protect against security breaches or to
alleviate problems caused by breaches. Further, a well-publicized compromise of
security could deter people from using the Internet to conduct transactions that
involve transmitting confidential information.

NEW TAX TREATMENT OF COMPANIES ENGAGED IN INTERNET COMMERCE MAY ADVERSELY AFFECT
THE INTERNET INDUSTRY

     Tax authorities on the international, federal, state and local levels are
currently reviewing the appropriate tax treatment of companies engaged in
Internet commerce. New state tax regulations may subject companies engaged in
electronic commerce to additional state sales, income and other taxes. A
recently passed federal law places a temporary moratorium on certain types of
taxation on electronic commerce. We cannot predict the effect of current
attempts to impose sales, income or other taxes on commerce over the Internet;
although, if imposed, these taxes would likely increase our cost of doing
business.

                         RISK RELATED TO THIS OFFERING

OUR OFFICERS, DIRECTORS AND OTHER EXISTING STOCKHOLDERS WILL OWN A LARGE
PERCENTAGE OF OUR VOTING STOCK AND WILL BE ABLE TO CONTROL US

     As of December 15, 1999, our officers, directors and 5% or greater
stockholders beneficially owned or controlled, directly or indirectly,
41,109,497 shares of our capital stock, which in the aggregate represented
approximately 68.3% of the outstanding shares of our common stock on an as
converted to common stock basis. After this offering and assuming no additional
issuances of common stock, our officers, directors and 5% or greater
stockholders will beneficially own or control, directly or indirectly,
approximately      % of the outstanding shares of our common stock. As a result,
if these persons act together, they will have the ability to influence all
matters submitted to our stockholders for approval, including the election and
removal of directors and any merger, consolidation or sale of all or
substantially all of our assets. This ability to exercise influence over all
matters requiring stockholder approval could prevent or significantly delay
another company or person from acquiring or merging with us. See "Principal
Stockholders" and "Description of Capital Stock."

THE LIQUIDITY OF OUR STOCK IS UNCERTAIN AND INVESTORS MUST BE ABLE TO WITHSTAND
A POSSIBLE LOSS OF THEIR INVESTMENT

     A public market for the trading of our common stock has not existed prior
to this offering. Although this offering will result in a trading market for our
common stock, we do not know how liquid that market might be. The initial public
offering price for our common stock will be determined through negotiations
between the underwriters and us. If you purchase shares of our common stock, you
may not be able to resell those shares at or above the initial public offering
price.
                                       17
<PAGE>   19

THE MARKET PRICE FOR OUR COMMON STOCK, LIKE OTHER TECHNOLOGY STOCKS, MIGHT BE
VOLATILE AND COULD RESULT IN CLASS-ACTION SECURITIES LITIGATION AGAINST US

     The market prices of the securities of Internet-related companies have been
especially volatile. The value of your investment in our common stock could
decline due to the impact of any of the following factors upon the market price
of our common stock:

     - actual or anticipated variations in our quarterly operating results;

     - announcements of new product or service offerings by our competitors and
       other competitive developments;

     - announcements of technological innovations;

     - changes in financial estimates by securities analysts;

     - failure in one or more future quarters of our operating results to meet
       the expectations of securities analysts or investors;

     - changes in market valuations of Internet-related companies;

     - additions or departures of key personnel;

     - conditions and trends in the Internet and electronic commerce industries;
       and

     - general economic conditions.

     Further, the stock markets, particularly the Nasdaq National Market on
which we have applied to have our common stock listed, have experienced
substantial price and volume fluctuations. These fluctuations have particularly
affected the market prices of equity securities of many technology and
Internet-related companies and have often been unrelated or disproportionate to
the operating performance of those companies. The trading prices of many
technology companies' stocks are at or near historical highs. These high trading
prices may not be sustained. In the past, following periods of volatility in the
market price of a company's securities, securities class action litigation has
often been instituted against that company. Litigation, if instituted, could
result in substantial costs and a diversion of management's attention and
resources.

FUTURE SALES OF OUR COMMON STOCK MAY CAUSE OUR STOCK PRICE TO DECLINE

     Sales of a large number of shares of our common stock in the market after
this offering, or the belief that these sales could occur, could cause a drop in
the market price of our common stock. Upon completion of this offering, we will
have outstanding             shares of common stock. All of the shares sold in
this offering will be freely tradable without restriction or further
registration under the Securities Act of 1933, unless the shares are purchased
by our "affiliates," as that term is defined under the Securities Act. The
remaining 59,927,553 shares of common stock outstanding upon completion of this
offering will be "restricted securities," as that term is defined under Rule 144
of the Securities Act. Of these shares, 41,848,900 shares will become eligible
for resale beginning 180 days after the date of this prospectus. The remaining
shares will become freely tradable at various times thereafter. See "Shares
Eligible For Future Sale."

PROVISIONS OF DELAWARE LAW, OUR CERTIFICATE OF INCORPORATION AND BYLAWS COULD
DELAY OR PREVENT A TAKEOVER OF US

     Provisions of Delaware law, our certificate of incorporation and bylaws
could have the effect of delaying or preventing a third party from acquiring us,
even if a change in control would be beneficial to our stockholders. These
provisions include:

     - authorizing the issuance of preferred stock without stockholder approval;

     - providing for a classified board of directors with staggered, three year
       terms;

     - prohibiting cumulative voting in the election of directors;

                                       18
<PAGE>   20

     - requiring two-thirds of the outstanding shares to approve amendments to
       some provisions of our certificate of incorporation and bylaws;

     - requiring a majority of the stockholders to call stockholders meetings;
       and

     - prohibiting stockholder actions by written consent.

     These provisions and other provisions of Delaware law could make it more
difficult for a third party to acquire us, even if doing so would benefit our
stockholders. For a further discussion of these provisions, please see
"Description of Capital Stock -- Anti-Takeover Provisions."

NEW INVESTORS WILL EXPERIENCE IMMEDIATE AND SUBSTANTIAL DILUTION FROM THIS
OFFERING

     We expect that the initial public offering price of our common stock will
be substantially higher than the book value per share of the outstanding common
stock. As a result, investors purchasing stock in this offering will experience
an immediate dilution in the net tangible book value of the common stock of
$     per share, based on the number of outstanding shares as of October 31,
1999 assuming conversion of all outstanding shares of our preferred stock into
our common stock and an assumed initial public offering price of $   per share.
In the past, we issued options to acquire our common stock at prices
significantly below the initial offering price. To the extent these outstanding
options are ultimately exercised, there will be further dilution to investors in
this offering. See "Dilution."

MANAGEMENT MIGHT APPLY THE NET PROCEEDS FROM THIS OFFERING TO USES THAT DO NOT
INCREASE OUR OPERATING RESULTS OR MARKET VALUE

     The net proceeds from the sale of our common stock in this offering will be
added to our general working capital. We have not reserved or allocated the net
proceeds for any specific purpose, and we cannot specify with certainty how we
will use these proceeds. Consequently, our management will have broad discretion
with respect to the application of proceeds from this offering, and you will not
have the opportunity, as part of your investment in our common stock, to assess
whether the proceeds are being used appropriately. The net proceeds may be used
for corporate purposes that do not increase our operating results or market
value. Pending application of the proceeds, they might be placed in investments
that do not produce income or that lose value.

                                       19
<PAGE>   21

               SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

     This prospectus contains forward-looking statements that have been made
under the provisions of the Private Securities Litigation Reform Act of 1995.
These forward-looking statements are not historical facts, but rather are based
on current expectations, estimates and projections about our industry, our
beliefs and our assumptions. Words such as "anticipates," "expects," "intends,"
"plans," "believes," "seeks" and "estimates," and variations of these words and
similar expressions, are intended to identify forward-looking statements. These
statements are not guarantees of future performance and are subject to risks,
uncertainties and other factors, some of which are beyond our control and
difficult to predict and could cause actual results to differ materially from
those expressed or forecasted in the forward-looking statements. These risks and
uncertainties include those described in "Risk Factors" and elsewhere in this
prospectus. Readers are cautioned not to place undue reliance on these
forward-looking statements, which reflect our management's view only as of the
date of this prospectus. Except as required by law, we undertake no obligation
to update any forward-looking statement, whether as a result of new information,
future events or otherwise.

                                       20
<PAGE>   22

                                USE OF PROCEEDS

     We estimate that our net proceeds from the sale of the           shares of
common stock that we are offering will be approximately $   million, at an
assumed initial public offering price of $     per share and after deducting
estimated underwriting discounts and commissions and estimated offering
expenses. If the underwriters' over-allotment option is exercised in full, we
estimate that our net proceeds will be approximately $     million.

     The principal purposes of this offering are to obtain additional capital,
to create a public market for our common stock, to enhance our ability to
acquire other businesses, products or technologies and to facilitate future
access to public equity markets. We intend to use the net proceeds for working
capital, capital expenditures and other general corporate purposes. We may also
use a portion of the net proceeds from this offering to acquire or invest in
businesses, products or technologies that are complementary to our business. We
currently have no commitments or agreements with respect to any acquisitions or
investments. We have not determined the amounts we plan to spend on any of the
uses described above or the timing of these expenditures. Pending our use of the
net proceeds, we intend to invest them in short-term, interest-bearing,
investment-grade securities.

                                DIVIDEND POLICY

     We have never declared or paid any cash dividends on our capital stock and
do not anticipate paying any cash dividends in the foreseeable future. In
addition, our loan agreements prohibit us from paying cash dividends without the
consent of the lenders.

                                       21
<PAGE>   23

                                 CAPITALIZATION

     The following table sets forth our capitalization as of October 31, 1999:

     - on an actual basis;

     - on a pro forma basis to reflect (1) the issuance of 3,501,938 shares of
       our common stock and 6,491,203 shares of our Series D preferred stock in
       connection with our acquisition of Proamics in December 1999 and (2) the
       sale of 7,998,012 shares of our Series D preferred stock in November 1999
       for aggregate proceeds of approximately $39.9 million; and

     - on a pro forma as adjusted basis to reflect the conversion of all
       outstanding shares of our preferred stock into our common stock upon the
       closing of this offering and the sale of our common stock in this
       offering at an assumed initial public offering price of $     per share
       after deducting estimated underwriting discounts and commissions and our
       estimated offering expenses.

<TABLE>
<CAPTION>
                                                                    AS OF OCTOBER 31, 1999
                                                              -----------------------------------
                                                                            PRO        PRO FORMA
                                                               ACTUAL      FORMA      AS ADJUSTED
                                                              --------    --------    -----------
                                                               (IN THOUSANDS, EXCEPT SHARE DATA)
<S>                                                           <C>         <C>         <C>
Current portion of long-term obligations....................  $  5,502    $  6,388     $  6,388
                                                              ========    ========     ========
Long-term obligations, less current portion.................  $    968    $  3,334     $  3,334
                                                              --------    --------     --------
Redeemable convertible preferred stock, $0.0001 par value
  per share, 34,272,843 shares authorized, 33,130,282 shares
  issued and outstanding, actual; 51,910,282 shares
  authorized, 47,619,497 shares issued and outstanding, pro
  forma; no shares authorized, issued or outstanding, pro
  forma as adjusted.........................................    28,580     100,966           --
                                                              --------    --------     --------
Stockholders' equity (deficit):
  Preferred stock, $0.0001 par value; no shares authorized,
    issued or outstanding, actual; 10,000,000 shares
    authorized no shares issued or outstanding, pro forma
    and pro forma as adjusted...............................        --          --           --
  Common stock, $0.0001 par value per share; 50,000,000
    shares authorized, 7,106,118 shares issued and
    outstanding, actual; 100,000,000 shares authorized,
    10,608,056 shares issued and outstanding, pro forma;
    250,000,000 shares authorized,            shares issued
    and outstanding, pro forma as adjusted..................         1           1
  Additional paid-in capital................................    10,100      27,610
  Treasury stock............................................       (30)        (30)         (30)
  Deferred stock-based compensation.........................    (7,238)     (7,238)      (7,238)
  Notes receivable from stockholders........................      (108)       (108)        (108)
  Accumulated deficit.......................................   (16,553)    (16,553)     (16,553)
                                                              --------    --------     --------
         Total stockholders' equity (deficit)...............   (13,828)      3,682
                                                              --------    --------     --------
         Total capitalization...............................  $ 15,720    $107,982     $
                                                              ========    ========     ========
</TABLE>

     The share numbers above exclude:

     - 3,629,127 shares of our common stock subject to options outstanding under
       our 1998 Stock Plan as of October 31, 1999, at a weighted average
       exercise price of $0.26 per share;

     - 2,302,250 shares of our common stock available for future grant under our
       1998 Stock Plan as of October 31, 1999;

                                       22
<PAGE>   24

     - 6,000,000 shares of our common stock to be available for future grant
       under our 2000 Equity Incentive Plan and 1,000,000 shares of our common
       stock to be available for future grant under our 2000 Employee Stock
       Purchase Plan; and

     - 630,000 shares of our Series B preferred stock issuable upon the exercise
       of outstanding warrants as of October 31, 1999, at a weighted average
       exercise price of $0.75 per share.

     Subsequent to October 31, 1999 and through December 15, 1999, we granted
options to purchase 1,489,760 shares of our common stock under our 1998 Stock
Plan at a weighted average exercise price of $2.91 per share and issued
1,600,000 shares of our common stock to employees under stock purchase
agreements at a weighted average purchase price of $1.00 per share.

     You should read this table together with "Management--Director
Compensation," "--Employee Benefit Plans," "Description of Capital Stock,"
"Certain Transactions" and notes 6 and 9 of the notes to our consolidated
financial statements.

                                       23
<PAGE>   25

                                    DILUTION

     Our pro forma net tangible book value as of October 31, 1999 was $13.9
million or approximately $0.36 per share, assuming the conversion of all
outstanding shares of our preferred stock into shares of our common stock. Pro
forma net tangible book value per share is determined by dividing the pro forma
number of outstanding shares of our common stock into our net tangible book
value, which is our total tangible assets less total liabilities. After giving
effect to the receipt of the estimated net proceeds from this offering, based
upon an assumed initial public offering price of $     per share and after
deducting the estimated underwriting discounts and commissions and our estimated
offering expenses, our pro forma net tangible book value as of October 31, 1999
would have been approximately $     million, or $     per share. This represents
an immediate increase in pro forma net tangible book value of $     per share to
existing stockholders and an immediate dilution in net tangible book value of
$     per share to new investors purchasing shares at the initial public
offering price. The following table illustrates the per share dilution:

<TABLE>
<S>                                                           <C>       <C>
Assumed initial public offering price per share.............            $
                                                                        -------
Pro forma net tangible book value per share as of October
  31, 1999..................................................  $  0.36
                                                              -------
Increase per share attributable to new investors............
                                                              -------
Pro forma net tangible book value per share after
  offering..................................................
                                                                        -------
Dilution per share to new investors.........................            $
                                                                        =======
</TABLE>

     The following table summarizes as of October 31, 1999, on the pro forma
basis described above, the number of shares of common stock purchased from us,
the total consideration paid and the average price per share paid by existing
stockholders and by investors purchasing shares of our common stock in this
offering, before deducting the estimated underwriting discounts and commissions
and our estimated offering expenses:

<TABLE>
<CAPTION>
                                                SHARES PURCHASED       TOTAL CONSIDERATION
                                              ---------------------   ----------------------
                                                NUMBER      PERCENT     AMOUNT       PERCENT
                                              ----------    -------   -----------    -------
<S>                                           <C>           <C>       <C>            <C>
Existing stockholders.......................                      %   $                    %
New investors...............................
                                              ----------     -----    -----------     -----
Total.......................................                 100.0%   $               100.0%
                                              ==========     =====    ===========     =====
</TABLE>

     In November 1999, we sold 7,998,012 shares of our Series D preferred stock
for aggregate proceeds of approximately $39.9 million, or a purchase price of
approximately $5.00 per share. In December 1999, in connection with our
acquisition of Proamics, we issued 3,501,938 shares of our common stock and
6,491,203 shares of our Series D preferred stock in exchange for all of the
outstanding capital stock of Proamics.

     As of October 31, 1999, there were options outstanding to purchase a total
of 3,629,127 shares of our common stock at a weighted average exercise price of
$0.26 per share, and warrants outstanding to purchase a total of 630,000 shares
of our Series B preferred stock at a weighted average exercise price of $0.75
per share. Subsequent to October 31, 1999 and through December 15, 1999, we
granted options to purchase 1,489,760 shares of our common stock under our 1998
Stock Plan at a weighted average exercise price of $2.91 per share and issued
1,600,000 shares of our common stock to employees under stock purchase
agreements at a weighted average purchase price of $1.00 per share. To the
extent that any options or warrants are exercised, there will be further
dilution to new public investors. See "Capitalization," "Management--Employee
Benefit Plans," "Description of Capital Stock," "Certain Transactions" and notes
6 and 9 of the notes to our financial statements.

                                       24
<PAGE>   26

                      SELECTED CONSOLIDATED FINANCIAL DATA

     The following selected consolidated financial data should be read in
conjunction with, and are qualified by reference to, our consolidated financial
statements and related notes to our financial statements and "Management's
Discussion and Analysis of Financial Condition and Results of Operations." The
consolidated statement of operations data for the year ended January 31, 1999,
and the nine months ended October 31, 1999 and the balance sheet data as of
January 31, 1999 and October 31, 1999 are derived from, and are qualified by
reference to, our audited financial statements included elsewhere in this
prospectus, which have been audited by KPMG LLP, independent auditors. The
unaudited statement of operations data for the nine months ended October 31,
1998 is derived from unaudited financial statements included elsewhere in this
prospectus. We have prepared the unaudited information on the same basis as the
audited consolidated financial statements and have included all adjustments,
consisting only of normal recurring adjustments, that we consider necessary for
a fair presentation of our financial position and operating results for these
periods.

     The historical results are not necessarily indicative of results to be
expected in any future period and results for the nine months ended October 31,
1999 are not necessarily indicative of results to be expected for the full
fiscal year.

     The unaudited pro forma combined condensed statement of operations data
presents our consolidated statements of operations for the fiscal year ended
January 31, 1999 and the nine months ended October 31, 1999, combined with the
consolidated statements of operations of Proamics for the year ended December
31, 1998 and the nine months ended September 30, 1999, giving effect to our
acquisition of Proamics as if it had occurred as of the beginning of the periods
presented. The unaudited pro forma combined condensed balance sheet data gives
effect to the merger as if the transaction occurred on October 31, 1999, and
combines our consolidated balance sheet as of October 31, 1999 with the
consolidated balance sheet of Proamics as of September 30, 1999 and gives effect
to the sale of our Series D preferred stock as if the sale had occurred on
October 31, 1999.

     The unaudited pro forma combined condensed information is presented for
illustrative purposes only and is not necessarily indicative of the operating
results or financial position that would have occurred if the transaction had
been consummated at the dates indicated, nor is it necessarily indicative of the
future operating results or financial position of the combined companies.

     The pro forma adjustments are preliminary and based on management's
estimates of the value of the tangible and intangible assets acquired. The
actual adjustments may differ materially from those presented in these pro forma
financial statements.

                                       25
<PAGE>   27

<TABLE>
<CAPTION>
                                                                                                  PRO FORMA
                                                                                          -------------------------
                                                         YEAR        NINE MONTHS ENDED                  NINE MONTHS
                                                         ENDED          OCTOBER 31,       YEAR ENDED       ENDED
                                                      JANUARY 31,   -------------------   JANUARY 31,   OCTOBER 31,
                                                         1999        1998        1999        1999          1999
                                                      -----------   -------    --------   -----------   -----------
                                                                  (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                                   <C>           <C>        <C>        <C>           <C>
Revenues:
  License...........................................    $    --     $    --    $  1,962    $  3,165      $  4,459
  Services..........................................         15          --       1,014       7,715         7,716
                                                        -------     -------    --------    --------      --------
        Total revenues..............................         15          --       2,976      10,880        12,175
                                                        -------     -------    --------    --------      --------
Cost of revenues....................................          4          --         603       5,151         6,025
                                                        -------     -------    --------    --------      --------
Gross profit........................................         11          --       2,373       5,729         6,150
Operating expenses:
  Research and development..........................      1,610         849       6,062       2,959         8,072
  Sales and marketing...............................        290          75       5,983       2,978         9,051
  General and administrative........................        996         720       1,837       3,345         4,051
  Stock-based compensation..........................        245          77       2,018         245         2,018
  Amortization of goodwill and other intangible
    assets..........................................         20          --         184      12,391         9,462
                                                        -------     -------    --------    --------      --------
        Total operating expenses....................      3,161       1,721      16,084      21,918        32,654
                                                        -------     -------    --------    --------      --------
    Operating loss..................................     (3,150)     (1,721)    (13,711)    (16,189)      (26,504)
Interest and other..................................        130          56         178        (356)          (42)
                                                        -------     -------    --------    --------      --------
Loss before extraordinary gain......................    $(3,020)    $(1,665)   $(13,533)   $(16,545)     $(26,546)
                                                        =======     =======    ========    ========      ========
Basic and diluted net loss before extraordinary gain
  per share.........................................    $ (0.62)    $ (0.35)   $  (2.31)   $  (1.11)     $  (1.67)
                                                        =======     =======    ========    ========      ========
Shares used in computing basic and diluted net loss
  before extraordinary gain per share...............      4,882       4,800       5,871      14,875        15,864
                                                        =======     =======    ========    ========      ========
</TABLE>

<TABLE>
<CAPTION>
                                                                                               PRO FORMA
                                                                                                 AS OF
                                                              JANUARY 31,    OCTOBER 31,      OCTOBER 31,
                                                                 1999            1999             1999
                                                              -----------   --------------   --------------
                                                                             (IN THOUSANDS)
<S>                                                           <C>           <C>              <C>
Cash, cash equivalents and short-term investments...........    $ 5,147        $ 19,329         $ 62,507
Working capital.............................................      4,786          10,323           53,350
Total assets................................................      6,555          28,738          125,145
Long-term obligations, less current portion.................         --             968            3,334
Redeemable convertible preferred stock......................      8,259          28,580          100,966
Accumulated deficit.........................................     (3,020)        (16,553)         (16,553)
Total stockholders' equity (deficit)........................     (2,363)        (13,828)           3,682
</TABLE>

Pro forma net loss for the nine months ended October 31, 1999 excludes an
extraordinary gain on early extinguishment of long-term debt of $2.4 million
recorded by Proamics.

                                       26
<PAGE>   28

                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

     You should read the following Management's Discussion and Analysis of
Financial Condition and Results of Operations together with the consolidated
financial statements and related notes included elsewhere in this prospectus.
This discussion contains forward-looking statements that involve risks and
uncertainties. Our actual results could differ materially from those anticipated
in these forward-looking statements as a result of various factors, including
those set forth under "Risk Factors" and elsewhere in this prospectus.

OVERVIEW

     We design, develop and market Internet-based software and a business portal
that enables users, as well as individuals, to source, manage and deliver
professional services. Our principal products are eNiku, xNiku and iNiku. We
commenced operations in January 1998. From January 1998 through November 1998,
we were in the development stage, conducting research and developing our initial
products. In December 1998, we began offering our software products and related
services and currently offer them in the United States and, to a lesser extent,
in Europe and the Asia-Pacific region. We currently market our products through
our direct sales force. In the future, we also intend to market our products and
services through other channels such as resellers. In November 1999, we
introduced the most recent version of our iNiku business portal. In December
1999, we acquired Proamics, a provider of project accounting, time-and-expense
and billing solutions to the professional services industry.

SOURCES OF REVENUES AND REVENUE RECOGNITION POLICY

     Through October 31, 1999, our revenues were principally derived from the
sale of licenses of our Internet software products, the provision of maintenance
and support and the delivery of implementation consulting services. In the
future we intend to pursue revenues from a third source -- our iNiku business
portal and the Niku Services Marketplace.

     Customers who license eNiku receive a per seat, or user, license and all of
the applicable modules and adapters to interface with existing enterprise
systems. License fees are generally based upon the number of seats licensed by
the customer. Customers may also license eNiku under a server capacity license,
the fee for which is based upon the customer's estimated annual volume of users
or "billable consultants" requiring access to the applications. Capacity or
"site" licensing allows customers to scale the total cost of eNiku to their
initial estimated volume requirements and they can purchase additional capacity.

     Customers who license our Internet software products generally enter into
maintenance and support agreements which allow for application version upgrades
and technical support for a stated term of generally one year. Customers may
purchase implementation services from us or from third-party consulting
organizations. In the future, we expect to rely in significant part on
third-party consulting organizations to deliver these services. We also offer
fee-based training to our customers. Currently, we offer the standard iNiku
business portal to users free of charge.

     We have adopted the provisions of Statement of Position, or SOP, SOP No.
97-2 Software Revenue Recognition, as amended by SOP NO. 98-4, Deferral of the
Effective Date of Certain Provisions of SOP 97-2. Under SOP No. 97-2, we
recognize license revenues when persuasive evidence of an arrangement exists,
delivery of the product has occurred, no significant company obligations with
regard to installation or implementation of the software remain, the fee is
fixed or determinable and collectibility is probable. Revenues allocated to the
software license are generally recognized upon delivery of the products or as
payments become due if payment terms allow the customer to pay in a period
greater than 90 days from date of delivery. Revenues allocated to maintenance
are recognized monthly over the agreement term. Revenues allocated to
implementation and other service elements are recognized as services are
performed.

                                       27
<PAGE>   29

REVENUE RECOGNITION FOR NONMONETARY EXCHANGES AND TRANSACTIONS WITH NIKU
PARTNERS

     We have entered into a number of customer agreements involving the
licensing of our products and services to companies from whom we have purchased
products under separate agreements. Although these transactions are governed by
individual and distinct contracts, some are viewed as "nonmonetary" for
accounting purposes. For the nine months ended October 31, 1999, approximately
$1.2 million of our total revenues were derived from these types of transactions
were considered to be nonmonetary.

     In addition, members of our Niku Partners Network are also our customers.
In most of our Niku Partner alliance arrangements we have committed that these
Niku Partners would receive a minimum dollar value of professional services from
us. These transactions are classified as either monetary or nonmonetary,
depending on the amount of value received by us from the Niku Partner. If the
value we receive or pay in the transaction exceeds 25% of the fair value of the
exchange with the Niku Partner, the transaction is considered to be monetary,
otherwise the transaction is considered to be nonmonetary for accounting
purposes. Revenues attributable to monetary transactions with Niku Partners for
the nine months ended October 31, 1999, were $436,000 and revenues attributable
to nonmonetary transactions with Niku Partners were $138,000.

     We believe that these arrangements have expanded our presence in key
markets and have helped us to ensure that consulting organizations are trained,
experienced and available to perform implementation work at our customers' sites
and offer our products for resale. We intend to enter into these types of
relationships in the future, although we anticipate that revenues related to
these relationships will decline as a percentage of our total revenues. Please
see note 1 of our notes to our consolidated financial statements for a
description of the nature of these contracts and our related revenue recognition
accounting policies.

DEFERRED REVENUES

     Deferred revenues include amounts billed to customers for which revenues
have not been recognized which generally results from the following: (1)
deferred maintenance and support; (2) consulting services not yet rendered; (3)
amounts billed to third parties for products not yet sold through to end-user
customers; (4) amounts billed to customers with extended payments terms which
are not yet due; and (5) amounts billed under monetary Niku Partner customer
arrangements in excess of Niku Partner professional services used by us. Of our
$1.9 million of deferred revenues as of October 31, 1999, $342,000, was
attributable to nonmonetary transactions with our customers within the
categories described above.

COST OF REVENUES

     Our cost of revenues includes costs of our license revenues and costs of
our services revenues. Our cost of license revenues includes royalties due to
third parties for technology products integrated into our software products, the
cost of manuals and product documentation, production media and shipping costs.
Our cost of service revenues include salaries and related expenses for our
customer support, implementation and training organizations, as well as the
costs of third parties contracted to provide consulting services to our
customers. Because our cost of service revenues is greater than cost of license
revenues, cost of revenues may fluctuate based on the mix of products and
services sold.

OPERATING EXPENSES

     Our operating expenses are classified into three general operational
categories: sales and marketing, research and development and general and
administrative. In addition, our operating expenses include two non-cash
categories: stock-based compensation and amortization of goodwill and other
intangible assets. We classify all charges to the sales and marketing, research
and development and general and administrative expense categories based on the
nature of the expenditures. Although each of these three categories includes
expenses that are unique to the
                                       28
<PAGE>   30

category type, there are commonly recurring expenditures that are typically
included in these categories, such as salaries, employee benefits, sales
commissions, travel and entertainment costs, allocated communication, rent and
facilities costs, and third party professional service fees. The sales and
marketing category of operating expenses also includes expenditures specific to
the marketing group such as public relations and advertising, trade shows and
marketing collateral materials.

     We allocate the total cost of overhead and facilities to each of the
functional areas that use overhead and facilities based upon their respective
headcount. These allocated charges include facility rent for the corporate
office, communications charges and depreciation expense for office furniture and
equipment.

     In connection with the granting of stock options to, and restricted stock
purchases by, our employees, we recorded deferred stock-based compensation
totaling approximately $7.2 million as of October 31, 1999. This amount
represents the difference between the exercise or purchase price, as applicable,
and the deemed fair value of our common stock for accounting purposes on the
date these stock options were granted or purchase agreements were signed. This
amount is included as a component of stockholders' equity and is being amortized
on an accelerated basis by charges to operations over the vesting period of the
options consistent with the method described in Financial Accounting Standards
Board Interpretation No. 28. We expect to record additional substantial
stock-based compensation for stock options granted subsequent to October 31,
1999. The amortization of the remaining deferred stock-based compensation will
result in additional charges to operations through fiscal 2004.

     In December 1998, we completed the acquisition of Alyanza, a privately held
software company in San Diego, California. We issued 525,000 shares of common
stock and paid $135,000 in cash for all of Alyanza's outstanding capital stock.
The transaction was accounted for as a purchase. The purchase price of
approximately $735,000 is being amortized over a three year period as
amortization of goodwill and other intangible assets.

ACQUISITION OF PROAMICS

     In connection with our acquisition of Proamics in December 1999, we
acquired all of the outstanding capital stock of Proamics in exchange for
3,501,938 shares of our common stock and 6,491,203 shares of our Series D
preferred stock. In addition, subsequent to the transaction, we issued options
to purchase 960,380 shares of our common stock to the former employees of
Proamics who became our employees. Our acquisition of Proamics will be accounted
for as a purchase. Of the approximately $50.4 million purchase price, we expect
to record goodwill and other intangible assets of approximately $47.8 million to
be amortized over the next three to five years. The acquisition of Proamics may
have an adverse effect on our future operating results if we are unable to
market our products to Proamics customers or effectively utilize the Proamics
professional services consultants.

OUR HISTORY OF LOSSES

     Although revenues have increased from quarter to quarter, we incurred
significant costs to develop our technology, our products and business portal
and to recruit and train personnel for our engineering, sales, marketing,
professional services and administrative organizations. As a result, we incurred
significant losses since inception, and, as of October 31, 1999, we had an
accumulated deficit of $16.6 million. We believe our success is contingent on
increasing our customer base, on continuing to develop our eNiku, xNiku and
iNiku solutions and on expanding our market presence into new professional
services industries. We intend to continue to invest heavily in sales, marketing
and research and development. We also expect to incur substantial non-cash
charges relating to the amortization of goodwill and other intangible assets and
stock-based compensation. Therefore, we expect to continue to incur substantial
operating losses for the foreseeable future.

                                       29
<PAGE>   31

     We had approximately 180 full-time employees as of October 31, 1999. In
addition, we added approximately 120 employees with our acquisition of Proamics.
We also intend to hire a significant number of employees in the future. This
expansion places significant demands on our management and operational
resources. To manage this rapid growth, we must invest in scalable operational
systems, procedures and controls. We must also be able to recruit qualified
candidates to manage our expanding operations. We expect future expansion to
continue to challenge our ability to hire, train, manage and retain our
employees. Additional personnel will increase our operating expenses in the
foreseeable future.

LIMITED OPERATING HISTORY

     Our limited operating history makes the prediction of future operating
results very difficult. We believe that period-to-period comparisons of our
operating results should not be relied upon as predictive of future performance.
Our prospects must be considered in light of the risks, expenses and
difficulties encountered by companies at an early state of development,
particularly companies in new and rapidly evolving markets, such as the Internet
and Internet software. We may not be successful in addressing these risks and
difficulties. Although we have experienced significant growth in revenues in
recent periods, we do not believe that prior growth rates are sustainable or
indicative of our future operating results.

RESULTS OF OPERATIONS FOR THE NINE MONTHS ENDED OCTOBER 31, 1998 AND 1999

REVENUES

     License. Our license revenues increased from no revenues for the period
ended October 31, 1998 to $2.0 million for the nine months ended October 31,
1999. This increase is attributable to an increase in sales to new customers
resulting from increased headcount in our sales force and, to a lesser extent,
the commencement of international operations. Sales to new customers accounted
for 100% of the license revenues for the nine months ended October 31, 1999. Pro
forma license revenues were $4.5 million for the nine months ended October 31,
1999, which primarily consist of sales to the new Proamics' customers. We do not
intend to separately market the Proamics product line in the future. Although we
plan to market Niku products to Proamics customers incorporating functionality
contained in Proamics products, we do not know whether any of these customers
will purchase Niku products. Therefore, prior levels of Proamics software
license revenues are not necessarily indicative of our future results.

     Services. Our services revenues increased from no revenues for the period
ended October 31, 1998 to $1.0 million for the nine months ended October 31,
1999. This increase is attributable to the increased activity described above,
which resulted in increased revenues from customer implementations and
maintenance contracts. Pro forma services revenues were $7.7 million for the
nine months ended October 31, 1999, which included Proamics' services revenues
derived from installation, implementation and customization work for its license
customers. Although we plan to deploy Proamics services personnel on new Niku
installations, implementation and customization engagements, we do not know
whether we will be able to offset an expected decline in services revenues
derived from existing Proamics customers in the future.

     During the nine months ended October 31, 1999, Sybase accounted for 22%,
USi accounted for 18% and SalesLogix accounted for 10% of total revenues. One of
our directors is a director of USi and a second director is an officer and
director of Sybase.

COST OF REVENUES

     Cost of revenues increased from no cost of revenues for the period ended
October 31, 1998 to $603,000 for the nine months ended October 31, 1999. This
increase in the cost of revenues is primarily attributable to royalty agreements
for technology incorporated into our products and the cost of manuals, media,
product documentation and shipping costs related to product sales to new
customers as well as the shipment of product updates to existing

                                       30
<PAGE>   32

customers. Additionally, included in these costs are costs of services
associated with implementation, training and technical support personnel, which
increased from two people at January 31, 1999 to 13 people at October 31, 1999.
Pro forma cost of revenues was $6.0 million for the nine months ended October
31, 1999 which includes Proamics' costs of packaging, distribution and
third-party royalties related to product sales to customers. Additionally,
included in the pro forma costs are costs associated with Proamics'
implementation, training and technical support personnel, which included 50
people as of October 31, 1999. We anticipate that the cost of revenues will
increase in future periods, primarily as a result of the addition of Proamics
services personnel.

GROSS PROFIT

     We had no revenues, cost of revenues or gross profit for the period ended
October 31, 1998. Our gross profit was $2.4 million for the nine months ended
October 31, 1999 primarily due to the incremental amounts of revenues that we
recognized in each quarter. Gross profit margin was 79.7% for the nine months
ended October 31, 1999. Pro forma gross profit was $6.2 million for the nine
months ended October 31, 1999 which includes Proamics' gross margins derived
from sales of Proamics software licenses and delivery of services. We expect
that our gross margins will decline at least in the near term as a result of the
addition of services personnel from Proamics. Pro forma gross profit margin was
50.5%, largely influenced by the relatively high mix of Proamics services.

OPERATING EXPENSES

     Research and development. Research and development expenses increased from
$849,000 for the period ended October 31, 1998 to $6.1 million for the nine
months ended October 31, 1999. This increase is primarily attributable to an
increase in the number of research and development personnel. Headcount
increased from 23 as of January 31, 1999 to 71 as of October 31, 1999. To date,
all software development costs have been expensed in the period incurred. Pro
forma research and development expenses were $8.1 million for the nine months
ended October 31, 1999. We believe that continued investment in research and
development is critical to attaining our strategic objectives, and we anticipate
that research and development expenses will continue to increase in absolute
dollars due to our internal product development efforts and the addition of 29
Proamics research and development personnel. We do not anticipate developing
separate new or enhanced versions of Proamics products, and therefore, we expect
these personnel to be deployed in development activities for Niku products.

     Sales and marketing. Sales and marketing expenses increased from $75,000
for the period ended October 31, 1998 to $6.0 million for the nine months ended
October 31, 1999. This increase primarily resulted from the addition of
personnel in our sales and marketing departments, and related costs, such as
increased sales commissions. Pro forma sales and marketing expenses were $9.1
million for the nine months ended October 31, 1999. We anticipate that these
sales and marketing expenses will increase in absolute dollar amounts in future
periods as we continue to expand our sales and marketing efforts. We added
approximately 30 Proamics sales and marketing personnel. Other than the costs
associated with this increase in personnel and costs associated with marketing
Niku products to Proamics customers, we do not expect to incur significant
additional sales and marketing expenses as a result of the Proamics acquisition,
as we do not intend to market Proamics' product line separately.

     General and administrative. General and administrative expenses increased
from $720,000 for the period ended October 31, 1998 to $1.8 million for the nine
months ended October 31, 1999. This increase is attributable to an increase in
the number of administrative and professional services fees, and to a lesser
extent, communications costs, particularly to our remote offices and facility
costs. The number of employees engaged in general and administrative functions
increased from 7 as of January 31, 1999 to approximately 30 as of October 31,
1999. Pro forma general and administrative expenses were $4.1 million for the

                                       31
<PAGE>   33

nine months ended October 31, 1999. We expect general and administrative
expenses to increase in absolute dollars as we add personnel to support the
expansion of our operations, incur additional expenses related to the
anticipated growth of our business, and assume the responsibilities of a public
company. We also added approximately 10 Proamics administrative personnel, which
will contribute to our future general and administrative expenses.

     Stock-based compensation. During the nine months ended October 31, 1999, we
recorded $2.0 million of stock-based compensation amortization expense,
representing $17,000 cost of revenues, $597,000 research and development, $1.1
million sales and marketing and $264,000 general and administrative expenses.
During the nine month period ended October 31, 1998, we recorded $77,000 of
stock-based compensation amortization expense.

     Amortization of goodwill and other intangible assets. Amortization of
goodwill and other intangible assets was zero for the period ended October 31,
1998 and $184,000 for the nine months ended October 31, 1999.

INTEREST AND OTHER

     Interest and other consists of interest income, interest expense and other
non-operating expenses. Interest and other increased from $56,000 for the period
ended October 31, 1998 to $178,000 for the nine months ended October 31, 1999.
This increase is attributable primarily to interest income from average invested
cash proceeds from financing activities, partially offset by interest expense
related to equipment loans and subordinated debt, the proceeds of which were
used to purchase computer equipment and office furniture and equipment.

                                       32
<PAGE>   34

                        QUARTERLY RESULTS OF OPERATIONS

     The following tables set forth consolidated statement of operations data
for each of the three quarters in the period ended October 31, 1999. This
information has been derived from our unaudited consolidated financial
statements that, in the opinion of our management, include all adjustments,
consisting only of normal recurring adjustments, necessary for a fair
presentation of this information. In addition, this information does not give
effect to our acquisition of Proamics, which is expected to affect our future
operating results. You should read this information in conjunction with our
annual audited consolidated financial statements and related notes appearing
elsewhere in this prospectus. We have experienced and expect to continue to
experience fluctuations in operating results from quarter to quarter. We
incurred net losses in each of the last three quarters and expect to continue to
incur losses in the foreseeable future. You should not draw any conclusions
about our future results from the results of operations for any quarter, as
quarter results are not indicative of the results for a full fiscal year or any
other period.

<TABLE>
<CAPTION>
                                                                  THREE MONTHS ENDED
                                                         ------------------------------------
                                                         APRIL 30,    JULY 31,    OCTOBER 31,
                                                           1999         1999         1999
                                                         ---------    --------    -----------
                                                                    (IN THOUSANDS)
<S>                                                      <C>          <C>         <C>
Revenues:
  License..............................................   $   241     $   355       $ 1,366
  Services.............................................       132         232           650
                                                          -------     -------       -------
     Total revenues....................................       373         587         2,016
Cost of revenues.......................................        89         187           327
                                                          -------     -------       -------
Gross profit...........................................       284         400         1,689
                                                          -------     -------       -------
Operating expense:
  Research and development.............................     1,088       2,226         2,748
  Sales and marketing..................................       808       2,019         3,156
  General and administrative...........................       325         464         1,048
  Stock-based compensation.............................       313         596         1,109
  Amortization of goodwill and other intangible
     assets............................................        61          61            62
                                                          -------     -------       -------
     Total operating expenses..........................     2,595       5,366         8,123
                                                          -------     -------       -------
Operating loss.........................................    (2,311)     (4,966)       (6,434)
Interest and other.....................................       (45)        127            96
                                                          -------     -------       -------
Net loss...............................................   $(2,356)    $(4,839)      $(6,338)
                                                          =======     =======       =======
</TABLE>

THREE QUARTERS IN THE PERIOD ENDED OCTOBER 31, 1999

REVENUES

     License. License revenues increased in each of the three quarters in the
period ended October 31, 1999. Our sales headcount increased from six at April
30, 1999 to 27 at July 31, 1999, and to 51 at October 31, 1999 which led to the
increase in the number of our customers.

     Services. Services revenues increased in each of the three quarters in the
period ended October 31, 1999. During this time, we provided implementation
services at most of our customer locations. Our services revenues increased as
the number of active implementations increased during this three quarter period.

     Revenues from nonmonetary exchanges of our products for customer products
or services were $282,000 for the three months ended April 30, 1999, $343,000
for the three months ended July 31, 1999 and $746,000 for the three months ended
October 31, 1999.

                                       33
<PAGE>   35

COST OF REVENUES

     Cost of revenues increased in each of the three quarters in the period
ended October 31, 1999. In the three months ended April 30, 1999, we began to
hire implementation and technical support personnel. In each subsequent quarter,
we hired additional implementation and technical support employees. In the three
months ended October 31, 1999, we began to hire training personnel to provide
training services to customers and third-party implementation partners. Our
implementation, technical support and training personnel increased from two at
April 30, 1999 to 15 at July 31, 1999, and to 21 at October 31, 1999.

OPERATING EXPENSES

     Research and development. Research and development expenses increased in
each of the three quarters in the period ended October 31, 1999. Personnel
expenses, the largest single component of this expense category, increased from
$721,000 for the three months ended April 30, 1999 to $1.2 million for the three
months ended July 31, 1999, and to $1.5 million for the three months ended
October 31, 1999. During this time, we consistently increased our research and
development staff to develop subsequent releases of eNiku and to develop the
iNiku business portal. The market for qualified people in the San Francisco Bay
Area is competitive and costs associated with hiring and retaining key personnel
are high. The increased number of personnel and the increased cost per person
have contributed to the increase in research and development expenses.

     Sales and marketing. Sales and marketing expenses increased in each of the
three quarters in the period ended October 31, 1999. This increase is primarily
attributable to increased sales compensation, increased marketing expenses, the
expansion of regional sales offices and the establishment of international
locations. Sales and marketing personnel costs increased from $383,000 for the
three months ended April 30, 1999 to $1.3 million for the three months ended
July 31, 1999, and to $1.6 million for the three months ended October 31, 1999.
Other sales and marketing costs increased primarily from advertising and
marketing facilities and travel and entertainment, from $425,000 for the three
months ended April 30, 1999 to $719,000 for the three months ended July 31,
1999, and to $1.6 million for the three months ended October 31, 1999.

     General and administrative. General and administrative expenses increased
in each of the three quarters in the period ended October 31, 1999 as a result
of additional finance, human resource, legal, information technology and
administrative professionals required to create the business infrastructure.
During this time, general and administrative costs increased from $325,000 for
the three months ended April 30, 1999 to $464,000 for the three months ended
July 31, 1999, and to $1.0 million for the three months ended October 31, 1999.

     Stock-based compensation. Stock-based compensation was $313,000 for the
three months ended April 30, 1999, $596,000 for the three months ended July 31,
1999 and $1.1 million for the three months ended October 31, 1999.

     Amortization of goodwill and other intangible assets. Amortization of
goodwill and other intangible assets was $61,000 in each of the three months
ended April 30 and July 31, 1999 and $62,000 in the three months ended October
31, 1999.

     Our results of operations could vary significantly from quarter to quarter.
We expect to incur significant sales and marketing expenses to promote our brand
and our products and services. Therefore, our quarterly operating results are
likely to be particularly affected by the number of customers licensing our
products during any quarter as well as sales and marketing, research and
development and other expenses for a particular period. If revenues fall below
our expectations, we will not be able to reduce our spending rapidly in response
to the shortfall.

     We expect to experience seasonality in the sales of our products and
services. Seasonal variations in our sales may lead to fluctuations in our
quarterly results. For example, we expect

                                       34
<PAGE>   36

that sales may decline during summer months, particularly in European markets.
We also anticipate that sales may be lower in our first fiscal quarter due to
patterns in the capital budgeting and purchasing cycles of our current and
prospective customers as well as due to our sales commission structure. We also
anticipate that our sales will have long sales cycles. Therefore, the timing of
future customer contracts could be difficult to predict, making it very
difficult to predict revenue between quarters and, our operating results may
vary significantly.

     Other factors that could affect our quarterly operating results include
those described below and elsewhere in this prospectus:

     - our ability to attract new customers and retain current customers;

     - our ability to license additional products to current customers;

     - our ability to increase levels of usage of our services, including iNiku
       and the Niku Services Marketplace, and to derive revenues from these
       services;

     - the announcement or introduction of new products or services by us or our
       competitors;

     - changes in the pricing of our products and services or those of our
       competitors;

     - variability in the mix of our products and services revenues in any
       quarter;

     - technical difficulties or service interruptions of our computer network
       systems or the Internet generally; and

     - the amount and timing of operating costs and capital expenditures
       relating to expansion of our business.

     Due to these and other factors, we believe that period-to-period
comparisons of our results of operations are not meaningful and should not be
relied upon as indicators of our future performance. It is possible that in some
future periods, our results of operations may be below the expectations of
public market analysts and investors. If this occurs, the price of our common
stock may decline.

LIQUIDITY AND CAPITAL RESOURCES

     Since inception, we have financed our operations through private sales of
capital stock, with net proceeds of $28.8 million through October 31, 1999, bank
loans and equipment leases. As of October 31, 1999, we had $19.3 million in
cash, cash equivalents and short-term investments and $10.3 million in working
capital. In November 1999, we sold 7,998,012 shares of Series D preferred stock
for $5.00 per share for total cash proceeds of approximately $40.0 million.

     Net cash used in operating activities was $2.8 million in the period ended
January 31, 1999 and $8.8 million in the nine months ended October 31, 1999. Net
cash flows from operating activities in each period reflect increasing net
losses and, to a lesser extent, accounts receivable offset in part by increases
in accrued compensation and liabilities. Net cash flows from operating
activities in the period ended October 31, 1999 reflects $1.4 million of
deferred revenue from customers that were not recognized as revenue.

     Net cash used in investing activities was $366,000 in the period ended
January 31, 1999 and $5.6 million in the nine months ended October 31, 1999.
Cash used in investing activities reflects purchases of property and equipment
in each period and purchases of short-term investments in the nine months ended
October 31, 1999.

     Capital expenditures were $193,000 in the period ended January 31, 1999 and
$2.9 million in the nine months ended October 31, 1999. Our capital expenditures
consisted of purchases of operating resources to manage our operations,
including computer hardware and software, office furniture and equipment and
leasehold improvements. We expect that our capital expenditures will continue to
increase in the future. Since inception, we have generally funded capital
expenditures either through the use of working capital or with capital leases.

                                       35
<PAGE>   37

     Net cash from financing activities was $8.3 million in the period ended
January 31, 1999 and $26.4 million in the nine months ended October 31, 1999.
These cash flows reflect primarily proceeds from private sales of preferred
stock.

     In September 1999, we entered into a loan and security agreement with a
bank providing a line of credit of up to $4.0 million. Any borrowings under the
line of credit bear interest at the bank's prime lending rate plus 1.0%. As of
October 31, 1999, we had borrowed $3.8 million under the line of credit with an
interest rate of 8.25% as of October 31, 1999, and $200,000 was available for
borrowing. The agreements for these loans contain covenants requiring that we
satisfy certain financial ratios and maintain a minimum tangible net worth. As
of October 31, 1999, we were in material compliance with these covenants. This
loan is secured by our assets.

     In February 1999, we entered into a term loan with another lender,
providing us with a bridge loan of up to $3.0 million. Any borrowings under this
term loan bear interest at 12.0%. As of October 31, 1999, we had borrowed $2.7
million under this term loan, and $300,000 was available for borrowing. Also in
February 1999, we entered into a lease line with the same institution, providing
us with an equipment lease line of credit of up to $500,000. Any drawings under
this lease line bear interest at 8.0%. As of October 31, 1999, we had leased
$300,000 of equipment under this lease line, and $200,000 was available. We
issued warrants to purchase shares of our preferred stock to this institution.
Using the Black-Scholes methodology, the warrants were valued at $510,000,
increasing our effective interest rate by approximately 5%. These loans are
secured by our assets.

     As of September 30, 1999 Proamics had debt obligations of approximately
$3.2 million. In connection with the acquisition of Proamics, $2.5 million was
repaid using Proamics' cash on hand. In addition, as of September 30, 1999,
Proamics had $349,000 of reserves for doubtful accounts receivable and as of
October 31, 1999, Niku had $100,000 of reserves for doubtful accounts
receivable.

     We expect to experience significant growth in our operating expenses,
particularly research and development and sales and marketing expenses, for the
foreseeable future in order to execute our business plan. As a result, we
anticipate that operating expenses, as well as planned capital expenditures,
will constitute a material use of our cash resources. In addition, we may
utilize cash resources to fund acquisitions or investments in complementary
businesses, technologies or product lines. We believe that the net proceeds from
this offering, cash from operations and existing cash will be sufficient to meet
our working capital and expense requirements for at least the next 12 months.
After that time, we may find it necessary to obtain additional equity or debt
financing. In the event additional financing is required, we may not be able to
raise it on acceptable terms or at all. If we raise additional funds through the
issuance of equity securities, the percentage ownership of our stockholders
would be reduced. Furthermore, these equity securities may have rights,
preferences and privileges senior to our common stock.

YEAR 2000 READINESS

     The "Year 2000 Issue" refers generally to the problems that some software
may have in determining the correct century for the year. For example, software
with date-sensitive functions that is not Year 2000 compliant may not be able to
distinguish whether "00" means 1900 or 2000, which may result in failures or the
creation of erroneous results.

     Some commentators have predicted significant litigation regarding Year 2000
compliance issues, and we are aware of lawsuits against other software vendors.
Because of the unprecedented nature of this litigation, it is uncertain whether
or to what extent we may be affected by it.

     We designed all of our products to be Year 2000 compliant when configured
and used in accordance with related documentation, and provided that the
underlying operating system of the host machine and any other software and
hardware used with or in the host machine or our

                                       36
<PAGE>   38

products are Year 2000 compliant. Additionally, we have tested Niku products for
Year 2000 compliance and determined they are Year 2000 compliant.

     Prior to the acquisition of Proamics, we determined that Proamics had
tested its currently deployed products for Year 2000 compliance. We also
obtained representations and warranties from Proamics in the merger agreement
relating to the Proamics acquisition.

     We have defined Year 2000 compliant as the ability to:

     - Correctly handle date information needed for the December 31, 1999 to
       January 1, 2000 date change;

     - Function according to the product documentation provided for this date
       change, without changes in operation resulting from the advent of a new
       century, assuming correct configuration;

     - Respond to two-digit date input in a way that resolves the ambiguity as
       to century in a disclosed, defined and predetermined manner;

     - Store and provide output of date information in ways that are unambiguous
       as to century if that date elements in interfaces and data storage
       specify the century; and

     - Recognize year 2000 as leap year;

provided that all other products such as hardware, software and firmware, used
with our products properly exchange and recognize date data.

     We have tested software obtained from third parties that is incorporated
into our products as to their Year 2000 compliance. Despite testing by us and
current and potential customers, and assurances from developers of products
incorporated into our products, our products may contain undetected errors or
defects associated with Year 2000 date functions. Known or unknown errors of
defects in our products could result in delay of loss of revenues, diversion of
development resources, damage to our reputation, increased service and warranty
costs, or liability from our customers, any of which could seriously harm our
business. Furthermore, our software products either interact with or are
integrated into customers' computer systems, which often involve sophisticated
hardware and complex software that we cannot guarantee for Year 2000 compliance.
We could face claims based on Year 2000 problems in other companies' products,
or issues arising from integration of multiple products within an overall
system, even if our products are otherwise Year 2000 compliant.

     We have completed an assessment of our material internal information
systems and believe them to be Year 2000 compliant. We have not initiated an
assessment of our non-information and technology systems, although we have
received a favorable assessment of the Year 2000 compliance of our new
headquarters in Redwood City, California. We have completed testing of our
information technology systems. To the extent that we have not been able to test
the technology provided by third-party vendors, we are seeking assurances from
these vendors that their systems are Year 2000 compliant. We are not currently
aware of any material operational issues or costs associated with preparing our
internal information technology and non-informational technology systems for the
Year 2000. However, we may experience material unanticipated problems and costs
caused by undetected errors or defects in the technology used in our internal
information technology and non-information technology systems.

     We do not currently have any information concerning the Year 2000
compliance status of our customers. Our current or future customers may incur
significant expenses to achieve Year 2000 compliance. If our customers are not
Year 2000 compliant, they may experience material costs to remedy problems, or
they may face litigation costs. In either case, Year 2000 issues could reduce or
eliminate the budgets that current or potential customers could have for, or
delay purchases of, our products and services. As a result, our business could
be seriously harmed.

     We have funded our Year 2000 plan from operating cash flows and have not
separately accounted for these costs in the past. To date, these costs have not
been material. We may incur
                                       37
<PAGE>   39

additional costs related to the Year 2000 plan for administrative personnel,
outside contractor assistance, technical support for our products, product
engineering and customer satisfaction if we experience material Year 2000
issues. In addition, we may experience material problems and costs in connection
with the Year 2000 compliance that could seriously harm our business.

     We have not yet fully developed a contingency plan to address situations
that may result if we are unable to achieve Year 2000 readiness of our critical
operations, and we do not anticipate the need to do so. The cost of developing
and implementing such a plan may itself be material. Finally, we are also
subject to external forces that might generally affect industry and commerce,
such as utility or transportation company Year 2000 compliance failure
interruptions.

     Year 2000 issues affecting our business, if not adequately addressed by us,
our third party vendors or suppliers or our customers, could have a number of
"worst case" consequences. These include:

     - the inability of our customers to use our products and services to
       procure and manage their operating resources;

     - claims from our customers asserting liability, including liability for
       breach of warranties related to the failure of our products and services
       to function properly, and any resulting settlements or judgments; and

     - our inability to manage our own business.

RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

     In June 1998, the Financial Accounting Standards Board, or FASB, issued
SFAS No. 133, "Accounting for Derivative Instruments and Hedging Activities,"
which establishes accounting and reporting standards for derivative securities
instruments and hedging activities. It requires that an entity recognize all
derivatives as either assets or liabilities in the balance sheet and measure
those instruments at fair value. We do not believe this will have a material
effect on our operations as we do not engage in hedging activities.
Implementation of this standard has recently been delayed by the FASB for a
12-month period. We will now adopt SFAS No. 133 as required for its first
quarterly filing of fiscal year 2002.

QUALITATIVE AND QUANTITATIVE DISCLOSURES ABOUT MARKET RISK

     We develop products in the United States and market our products in North
America, and to a lesser extent, Europe and the Asia-Pacific region. As a
result, our financial results could be affected by factor such as changes in
foreign currency exchange rates or weak economic conditions in foreign markets.
As all sales are currently made in U.S. dollars, a strengthening of the dollar
could make our products less competitive in foreign markets. Our interest income
is sensitive to changes in the general level of U.S. interest rates,
particularly since the majority of our investments are in short-term
instruments. Due to the short-term nature of our investments, we believe that
there is no material risk exposure. Therefore no quantitative tabular
disclosures are required.

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<PAGE>   40

                                    BUSINESS

OVERVIEW

     We are a leading provider of Internet solutions for the sourcing,
management and delivery of professional services. Professional services include
consulting, financial services, medicine, law, engineering, advertising and
other industries in which intellectual capital is an important element of the
services. Our Internet software and business portal are designed to automate the
core business processes of professional services organizations, professional
services providers within enterprises, and small businesses and individual
professionals. Our customers include many consulting organizations as well as
enterprises such as Business Objects, Comdisco, Computer Associates, EMC,
Gateway, Sybase and Xerox. As of December 15, 1999, our iNiku business portal
had over 12,000 registered users.

     Across industries, service businesses have common core requirements,
including creation, storage and reuse of intellectual capital, management of
resources and projects, tracking of time and expenses and analysis of resource
utilization and productivity. We address these requirements through an
integrated set of products and services: eNiku, xNiku and iNiku. Because of the
unified platform linking users of eNiku, xNiku and iNiku, all can easily
participate in the Niku Services Marketplace, a marketplace for buyers and
sellers of professional services. While we currently deliver our solutions to
the IT consulting industry, we plan to extend these solutions to other service
industries, including financial services, medicine, law and advertising.

INDUSTRY BACKGROUND

     THE GLOBAL SERVICES ECONOMY

     Service businesses generated more than $2 trillion in revenues and employed
more workers than any other sector in the United States in 1997, according to
the Encyclopedia of American Industries. The professional services industry
represents a large part of the service economy. According to the U.S. Department
of Commerce, the gross domestic product of the professional services industry,
including business, legal, health and educational services, exceeded $900
billion in 1997. We believe the professional services industry will grow
rapidly, both in the United States and internationally, due to a number of
factors, including:

     - the increasing importance of intellectual capital to business success;

     - the growing complexity and pace of business projects;

     - the increasing need for specialization; and

     - the growing acceptance of outsourcing, both in the United States and
       internationally.

     The professional services industry is undergoing significant change. To
succeed, service businesses must increasingly manage their intellectual capital
and resources effectively. We believe the need for effective business management
in the professional services industry is becoming more intense as a result of a
number of key factors, including:

     - increasing competition;

     - growing project complexity;

     - shorter project time frames;

     - increasing collaboration requirements, particularly for small businesses
       and individual professionals;

     - growing use of non-employee consultants; and

     - globalization of business.

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<PAGE>   41

  NEED FOR SOLUTIONS IN THE PROFESSIONAL SERVICES INDUSTRY

     Unlike product-oriented businesses, which produce finished goods from raw
materials and component parts and sell these goods on a per-item basis,
professional services businesses create information-based deliverables using
human resources that are often billed at time-based rates. As a result,
professional services businesses require complex intellectual capital and
resource management applications capable of handling substantial amounts of
unstructured data. However, service businesses often lack standardized and
cost-effective applications for core business processes such as:

     - INTELLECTUAL CAPITAL MANAGEMENT -- Creation, storage and reuse of complex
       intellectual capital assets, such as implementation plans, case
       histories, proposals and contracts;

     - RESOURCE MANAGEMENT -- Sourcing, hiring and training personnel and
       allocating them across clients, projects and locations;

     - PROJECT MANAGEMENT -- Tracking client communications, project status and
       deliverables;

     - FINANCE AND OPERATIONS MANAGEMENT -- Management of time and expenses and
       billing and collections, and integration of these functions with other
       financial systems;

     - PRACTICE MANAGEMENT -- Review and analysis of business performance,
       including resource utilization and individual and group productivity, and

     - BUSINESS DEVELOPMENT -- Identifying potential customers, making proposals
       and finalizing contracts.

     As a result of the need for these applications, the automation of the
business processes of professional services businesses represents a large market
opportunity. International Data Corporation estimates that the service
industries supply-chain automation packaged application market will grow from
approximately $600 million in 1999 to approximately $12 billion by 2003,
representing a five-year compound annual growth rate of approximately 108%.

  THE INTERNET AS A PLATFORM FOR PROFESSIONAL SERVICES INDUSTRY SOLUTIONS

     The advent of the Internet has provided a technology platform for
professional services industry solutions using Internet software and business
portals. Traditionally, companies seeking to improve their operations have
implemented applications based on client-server architecture, which requires a
significant portion of an application to be loaded on each user's computer. With
the emergence of the Internet, companies are now able to make business
applications available to internal and external users without installing client
software, allowing significantly broader deployments and constant updating of
content. The Internet also enables applications to be accessed by any device
with a web browser, making it possible for the many mobile professionals in
professional services organizations to benefit from these applications. As a
result of these factors, we believe that applications built on an Internet
platform offer significant advantages over those based on traditional
client-server architecture.

     In addition to these architectural advantages, the Internet provides a
common platform through which organizations and individual professionals can
communicate and collaborate. This platform is particularly important in light of
the emergence of an economy characterized by a geographically dispersed, mobile
and fluid workforce. By enabling increased communication and collaboration, the
Internet creates new ways for businesses to source, manage and deliver services,
and facilitates an efficient marketplace for services. Forrester Research
expects the market for business-to-business electronic commerce for services to
increase from approximately $22 billion in 1999 to approximately $220 billion by
2003, representing a compound annual growth rate of approximately 78%.

THE NIKU SOLUTION

     We are a leading provider of Internet solutions for the professional
services industry, enabling organizations and individual professionals to
efficiently source, manage and deliver
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<PAGE>   42

professional services. Our solutions are designed for deployment on corporate
intranets, extranets and the Internet. These platforms connect people inside and
outside organizations, enable professional services businesses to operate their
businesses more efficiently and facilitate the creation of a marketplace for
buyers and sellers of professional services. Our solutions are based on a
proprietary "zero-client" architecture that eliminates the need for businesses
to install client software. We currently deliver our solutions to the IT
consulting industry and plan to extend these solutions to other professional
services industries, including financial services, medicine, law and
advertising.

     We believe key benefits of our solutions include the following:

     SIGNIFICANTLY ENHANCED CLIENT SERVICE. Our Internet software and business
portal allow users to manage their intellectual capital and resources
effectively. With our solutions, service businesses can capture, share and reuse
information and intellectual capital and provide higher-quality work product to
customers. Our solutions also enable service businesses to focus the most
appropriate resources on projects, allowing them to provide superior customer
service.

     SUBSTANTIALLY EXPANDED REVENUE OPPORTUNITIES. Our solutions are designed to
allow users to expand their revenue opportunities. The Niku Services Marketplace
is designed to allow service providers to access a central source of projects
and customers within their area of expertise. Through our intellectual capital
management capabilities, service businesses can create standardized product
offerings, allowing them to provide services to additional customers and
accommodate additional projects. Using our resource and practice management
solutions, service businesses can optimize allocation of resources and increase
utilization rates, avoiding downtime and increasing revenues.

     INCREASED PROFITABILITY. Our solutions are designed to allow users in our
target industries to increase their profitability. Service businesses can work
more efficiently by reducing the time spent on non-revenue generating tasks.
Service providers can also enhance their efficiency by building upon
standardized product offerings. We also offer extensive practice management
capabilities that leverage an organization's experience, allowing the
organization to present accurate cost estimates and timelines to customers and
to avoid potential problems.

     IMPROVED RECRUITMENT AND RETENTION. The Niku Services Marketplace is
designed to allow organizations to reach potential new employees and contractors
with needed expertise and to allow employees and contractors to find new work
opportunities. Additionally, in organizations using our solutions, employees can
benefit from an environment in which the amount of time spent on mundane and
repetitive tasks is dramatically reduced, existing intellectual capital is
leveraged and skills are better matched with projects.

THE NIKU GROWTH STRATEGY

     Our goal is to be the leading provider of Internet solutions for the
sourcing, management and delivery of professional services in a number of
professional services industries. Key elements of our strategy to achieve this
goal are as follows:

     TARGET LEADING ENTERPRISE CUSTOMERS. We will continue to target leading
enterprise customers. We believe that large enterprises will seek to take
advantage of Internet solutions to efficiently source, manage and deliver
professional services and can provide us with a large and growing source of
demand. We also believe that large enterprises can provide valuable sales
references and drive product enhancements. We intend to market our extranet
solutions to enterprises as we believe these customers can drive usage of our
solutions among their partners, customers and suppliers. We also believe that
enterprise customers, as large users of professional services, can be large
buyers within the Niku Services Marketplace.

     ENHANCE iNIKU. We will continue to aggressively expand our iNiku business
portal by deploying additional content, services and domain-specific
functionality. We have entered into agreements with over 40 providers of content
and services useful to small businesses and

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<PAGE>   43

individual professionals. In addition, we have entered into agreements with
other web sites, such as CNET, to distribute and promote iNiku. We intend to
continue to aggressively enhance iNiku and pursue additional distribution and
promotion agreements.

     EXPAND THE NIKU SERVICES MARKETPLACE. The Niku Services Marketplace is
designed to provide small businesses and individual professionals with an online
marketplace for buying and selling professional services. We plan to populate
the Niku Services Marketplace with both enterprise customers and iNiku users. We
believe that the benefits of our Internet software solutions and iNiku will
create a growth cycle that increases the value of our solutions to both buyers
and sellers of professional services over time. As buyers benefit from the
efficiencies of our solutions, we believe sellers will be drawn to the Niku
Services Marketplace by the aggregated purchasing power of the buyers
participating in that marketplace. As more sellers offer services through the
marketplace, more buyers will be encouraged to join the marketplace.

     TARGET ADDITIONAL PROFESSIONAL SERVICES INDUSTRIES. We currently deliver
our solutions to the IT consulting industry. However, our underlying product
architecture is designed in a flexible, modular format and we plan to leverage
this architecture to deliver our solutions to other professional services
industries.

     PURSUE ACQUISITIONS OF COMPLEMENTARY BUSINESSES. We believe that strategic
acquisitions can provide us with access to additional customers, domain
expertise and technology that will enhance our existing solutions and allow us
to enter new markets. We recently acquired Proamics, a provider of finance and
operations solutions to the professional services industry. We plan to continue
pursuing acquisitions of complementary businesses, products and technologies.

     EXPAND GLOBAL OPERATIONS. With the global reach of the professional
services industry, we believe that there are significant opportunities to
deliver our Internet-based solutions internationally. We currently have
operations in Europe and the Asia-Pacific region and intend to grow our
international presence by expanding our worldwide field sales, marketing and
service organizations. We also plan to continue to expand our other operations
needed to support us as a global concern, including administration, technology
infrastructure, facilities and services.

NIKU PRODUCTS AND SERVICES

     Our products and services enable users to source, manage and deliver
professional services. We currently deliver our solutions to the IT consulting
industry and plan to extend these solutions to other professional services
industries. The core functionality available across our products is divided into
the following modules:

     - INTELLECTUAL CAPITAL MANAGEMENT. Our intellectual capital management
       module provides extensive functionality for capturing, managing,
       retrieving and leveraging the intellectual capital of an organization
       that is contained in documents such as implementation plans, case
       histories, proposals and contracts. Unlike legacy document management
       systems, our intellectual capital management solution utilizes a
       data-tagging feature to capture intellectual capital as it is created.
       Our solution employs an easy-to-use search engine for information
       retrieval, allowing users to retrieve and leverage organizational
       knowledge regardless of where or when they need it.

     - RESOURCE MANAGEMENT. Our resource management module offers extensive
       capabilities for ensuring that the right people are working on the right
       projects at the right time at the right billing rate. This module also
       allows users to view and manage project and resource schedules and
       reserve and assign resources in real time through a browser-based
       interface. More effective resource management offers better business
       predictability and increased client satisfaction, personnel utilization
       and employee job satisfaction.

     - PROJECT MANAGEMENT. Our project management module allows users to manage
       projects from origination to completion. This module brings the employee
       and non-employee

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<PAGE>   44

       participants, such as consultants or other service providers, together
       for a project. This module also includes features for managing ongoing
       client communications, project status and deliverables. The project
       management module interfaces with the resource management module and
       allows the sharing of information with third-party project management
       applications.

     - FINANCE AND OPERATIONS MANAGEMENT. Our finance and operations management
       module allows users to capture, manage and report their time spent on
       projects, as well as ongoing expenses. This module also provides
       capabilities for project and practice accounting, including functionality
       for managing project budgets, external contractors, cost estimates,
       departmental charges and invoicing. This module can also integrate with
       popular third-party back-office financial packages.

     - PRACTICE MANAGEMENT. Our practice management module provides users with
       information and analysis with respect to important issues such as
       variances between standard and actual costs and the profitability of
       business units, practice groups and individual personnel. This enables
       better resource utilization and implementation of best practices across
       the entire organization. The practice management module helps
       organizations turn projects into products by capturing detailed
       information on deliverables, risks, project changes, personnel and costs.
       Using this module, service providers can supply customers with more
       accurate project cost estimates and timelines, enhancing customer
       satisfaction and enabling increased profitability.

     - BUSINESS DEVELOPMENT. Our business development module automates and
       manages the business development process, including gathering and
       analyzing information on potential customers, creating proposals,
       developing sales presentations and creating and finalizing contracts.

     We offer three integrated solutions for the sourcing, management and
delivery of professional services. These solutions are designed to provide
benefits to the entire spectrum of professional services providers using the
same core architecture:

     - eNIKU. eNiku allows organizations to automate core business processes.
       eNiku is deployed on corporate intranets, internal Internet
       protocol-based computer networks, allowing the sharing of information,
       creation of teams and reduction of costs associated with personnel and
       project management across multiple organizations. eNiku customers pay
       license fees as well as annual maintenance fees.

     - xNIKU. xNiku allows businesses to extend the eNiku solution to partners,
       customers and suppliers using corporate extranets, private Internet
       protocol-based networks reaching beyond the enterprise. xNiku enables the
       delivery of information to geographically-dispersed offices and remote
       users, as well as to users of different computing systems and platforms.
       xNiku customers will pay a license and implementation fee as well as a
       monthly subscription fee based on the number of non-employee users.

     - iNIKU. iNiku is a business portal which allows small businesses and
       individual professionals to access content and services and operate their
       businesses online. iNiku allows users to market themselves, find
       projects, post projects and perform work. iNiku allows larger
       organizations to share information and content with these smaller
       businesses and individual professionals, facilitating the creation of a
       professional services community. iNiku also provides a suite of online
       services for running small businesses, including Internet-based document
       and file sharing, project management and collaboration. Pre-packaged
       templates make it easy to develop standardized business documents,
       including project proposals, contracts and reports. In addition to
       services offered directly to iNiku users, we have agreements with over 40
       Internet-based content and service providers, offering small businesses
       and independent professionals a single destination where they can find
       many of the third-party content and services they require

                                       43
<PAGE>   45

       to run their businesses. Content available through iNiku includes
       information resources from leading industry analysts and publishers such
       as Forrester Research, Gartner Group and Nolo.com. Services available
       through iNiku include printing, insurance, benefits, travel planning,
       finance, mail services and electronic commerce.

THE NIKU SERVICES MARKETPLACE

     The Niku Services Marketplace enables users of eNiku, xNiku or iNiku to
participate in a marketplace of buyers and sellers of professional services. The
common Internet platform linking eNiku, xNiku and iNiku allows users to
participate in this marketplace without the need to integrate systems with each
participant. Through the Niku Services Marketplace, service providers can find
project work in their area of expertise and organizations can find professionals
to complete their projects. Buyers of professional services can post detailed
descriptions of projects, and sellers of professional services can post personal
or business profiles detailing their work experience, preferred project types
and locations, as well as availability.

     As of December 15, 1999, the Niku Services Marketplace had more than 5,000
projects available to its users and more than 12,000 iNiku registered users. We
believe that the benefits of our Internet software solutions and iNiku will
create a growth cycle that increases the value of our solutions to both buyers
and sellers of professional services over time. As buyers benefit from the
efficiencies of our solutions, we believe sellers will be drawn to the Niku
Services Marketplace by the aggregated purchasing power of the buyers
participating in that marketplace. As more sellers offer services through the
Niku Services Marketplace, more buyers are encouraged to join the marketplace.

PROFESSIONAL SERVICES

     We offer professional services to assist in the successful implementation
and use of our solutions. Our professional services consultants assist customers
in all aspects of the implementation process, including requirements assessment,
implementation planning and design, content design and creation, data migration,
systems integration, deployment and training. As of December 15, 1999, we had
approximately 50 full-time professional services consultants.

     Our professional services consultants also customize and deliver training
for systems administrators and end-users. We provide technical instruction for
customers on how to run the entire Niku solution, including implementation,
deployment and maintenance of the system. We also provide comprehensive end-user
training programs to allow professionals to begin using our solutions quickly
and easily.

     We have created the Niku Partners Network to extend our ability to deliver
professional services to our customers. This network includes IT consultants
with expertise in implementing and customizing our solutions. Current Niku
Partners include Bristlecone, DataStudy, Management Share, Neptune Technologies,
Net-Centric Consulting Group, SE Technologies, ShaktiSoft, Sierra Atlantic,
Softgate Technologies, Sogyo Information Engineering and Technopreneurs.

STRATEGIC RELATIONSHIPS

     We have entered into a number of strategic relationships to expand our
business, including the following:

USINTERNETWORKING

     We have entered into a three-year hosting agreement with USi, a leading
application service provider which hosts business applications over the Internet
for a fee. Under our hosting agreement, entered into in June 1999, USi will host
and manage our iNiku business portal and our corporate web site. In addition, in
August 1999, we entered into a separate three-year

                                       44
<PAGE>   46

agreement with USi under which USi will promote and market our eNiku for IT
Consulting solution to potential customers.

CNET

     We have entered into an agreement with CNET, a leading computer information
network, to deliver a co-branded edition of our iNiku business portal to CNET
users. According to Media Metrix, CNET had over nine million unique Internet
users in October 1999. The co-branded site, www.iniku.cnet.com, offers CNET
users all the features of iNiku, such as online business applications, content
and business services. The agreement, entered into in September 1999, has a
two-year term from the date that the co-branded site was made generally
available to CNET users but may be terminated on July 5, 2000 if the co-branded
web site fails to meet performance standards that are mutually agreed upon. CNET
participated in our Series D preferred stock financing in November 1999.

CONTENT AND SERVICE PROVIDERS

     We have agreements with over 40 Internet-based content and service
providers for iNiku. These content and service providers promote their offerings
on iNiku, and we generally receive a percentage of any revenues generated by
these parties from customers directed through iNiku. These content and service
providers include:

<TABLE>
<S>                             <C>                             <C>
1-800-Gift Certificate          Fatbrain.com                    Net-Temps
Accompany                       Forrester Research              NewsReal
Amazon.com                      Gartner Group                   NextCard
AmeriCom                        General Magic                   Nolo.com
Beyond.com                      Goto.com                        onlineofficesupplies.com
Bigstep.com                     Informative                     PalmOrganizers.com
CNET                            InsWeb                          Qspace.com
Compubank                       iPrint.com                      SmartAgreements
Cyberian Outpost                JFAX.com                        SPARC Product Directory
Dell                            LendingTree                     TimeBills.com
Device Driver Guide             Maps.com                        Travelocity.com
Economist                       Mastering Linux                 TSCentral
ELetter                         Net Earnings                    Tutorials.com
</TABLE>

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<PAGE>   47

CUSTOMERS

     We target independent professional services organizations, professional
services providers within enterprises and small businesses and individual
professionals. Our customers, including customers who purchased only the
Proamics finance and operations management module and related services, include:

<TABLE>
<S>                                 <C>                                 <C>
IT CONSULTING                       COMPUTER SOFTWARE                   COMPUTER HARDWARE
  Analysts International*           Business Objects                    EMC
  Bristlecone                       Computer Associates*                Gateway 2000
  Comdisco*                         Geac*
  DataStudy                         NetDialog (Kana   Communications)
  DST International*                Pixion
  Information Systems               Project Software   Development*
    Management*                     SalesLogix
  Inteliant*                        Sybase
  Jansen                            Tibco
  MI Consultants                    USinternetworking
  Management Share                  Vantive (PeopleSoft)
  MicroAge Canada*                  Walker Interactive**
  Navisys*
  Net-Centric Consulting
  SE Technologies
  Sierra Atlantic
  Softgate Technologies
  Sogyo Information   Engineering
  Systems America
  Tier Technologies*
  Xerox*
</TABLE>

- ---------------
*  Indicates a customer of Proamics.

** Indicates a customer of both Niku and Proamics.

     Proamics has additional customers in other industries such as business
consulting, medicine and advertising.

     USi accounted for approximately 18%, Sybase accounted for approximately 22%
and SalesLogix accounted for approximately 10% of Niku's total revenues for the
nine months ended October 31, 1999.

TECHNOLOGY

     The Niku technology platform is comprised of two key components: the Niku
application framework and individual applications that can be tailored to the
key business processes for a specific industry.

     The Niku application framework is an Internet-computing environment that
manages unstructured data, including that found in proposals, contracts,
presentations, and status reports as well as structured data such as that found
in staffing or sales forecasts. It enables intellectual assets to be captured
automatically, while enabling accurate measurement, analysis, reporting and
reuse of this unstructured information. This framework is open standards-based,
enabling Niku and its partners to develop customized Niku-based solutions and
extensions of existing Niku applications. These extensions can include
additional application modules or interfaces to legacy applications.

NIKU APPLICATION FRAMEWORK FEATURES

     The Niku application framework has the following features:

     ZERO CLIENT. Our browser-based zero-client design allows easy access and
end-user navigation. The familiar web browser interface allows users to access
the application from any

                                       46
<PAGE>   48

client, computer network or computing device, such as a personal digital
assistant, independent of physical location. The Niku application framework also
allows updates to software and applications to be made centrally at the server
rather than at each client computer. This ensures that each client is using the
latest application version and significantly reduces distribution and
installation costs.

     WALK-UP USER INTERFACE. Our user interface is designed to enable users
throughout an organization, as well as independent professionals, to easily
access the functionality provided by our solutions. Our user interface is
automatically customized to a user's requirements because it is driven by
user-specific parameters, which are defined based on the user's role,
responsibilities and workflow content.

     OPEN STANDARDS. Our technology platform is designed to support open
standards. The software we use for the servers that deliver our applications is
written in the Java programming language. We also support electronic commerce
protocols such as extensible markup language, or XML, and secure socket layer,
or SSL. Our support of open standards allows customers with heterogeneous
systems and networks to utilize our applications without the need to upgrade
computer systems, software or equipment.

     REMOTE AND OFF-LINE USERS. Professional services personnel often work at
remote locations, and therefore it is important that they be able to access
company or industry-specific knowledge and data from any location. Our
technology provides support for virtual private networks and connections from
the Internet, allowing access to be extended to remote users. Our technology
also facilitates work by off-line users who are not connected to an
organization's network.

     MULTI-TIER ARCHITECTURE. The Niku application framework is designed in
components, making it easier for customers to implement solutions engineered
around customized workflows, user interfaces and content. In addition, the
component-based architecture makes it easier to maintain and support the
applications. Using these components, a variety of applications can be written
quickly by changing only the application modules without modifying the entire
system.

     DISTRIBUTED PROCESSING. Distributed processing allows a user to communicate
with a group of servers simultaneously in a coordinated way. A customer can
access distributed legacy applications, as well as individual Niku applications,
through the Niku application framework, creating a seamless interface for the
user. The distributed processing architecture also enables customers to add
users, computing devices or locations to an application. This architecture also
facilitates the addition of servers and databases to the application, allowing
the application to grow and change with the organization.

     DISTRIBUTED OBJECTS SUPPORT. Distributed objects support allows a variety
of functionality, from data storage and access to information content, to be
integrated into an application. The use of distributed objects also allows
applications to use commonly-used software programs in different parts of one
application. This protects investments in existing systems and reduces the need
for redundant storage of programs, while significantly increasing overall
functionality.

NIKU APPLICATION FRAMEWORK COMPONENTS

     The Niku application framework has the following main components:

     - Niku Adaptable KnowledgeStore, or NAKS;

     - Niku FrontWorks;

     - Niku ImportWorks;

     - Niku DataLink adapters; and

     - Industry-specific application modules.

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<PAGE>   49

     The following diagram illustrates how these components are related in the
Niku application framework.

                       NIKU APPLICATION FRAMEWORK DIAGRAM

     NIKU ADAPTABLE KNOWLEDGESTORE. The foundation of the Niku application
framework is the Niku Adaptable KnowledgeStore, or NAKS. Intellectual assets are
created during everyday business interactions at any place, time or level within
an organization. For this reason, standard communication protocols are used to
ensure that NAKS is easily accessible to all users, regardless of location, and
that information is easily captured and delivered.

     Users can contribute information to NAKS by saving a document, forwarding
an e-mail message or leaving a voice message, all without disrupting normal
workflow. To store data and provide services for the other software components,
NAKS combines a data tagging system with a universal repository to capture data
intelligently while managing it flexibly. Data tagging is central to the Niku
solution and provides structure and form to otherwise unstructured data,
allowing information to be stored, measured, queried and shared. Tags are
customized for each set of industry-specific application modules to capture
specific data intelligently and provide a valuable store of otherwise
disconnected types of information. Data and tags can also be customized for an
individual company's needs. Customers can establish document templates, such as
a type of contract, defining specific attributes or data within the document
template, such as pricing terms. As the template documents are used, the
attribute or data is automatically extracted for efficient retrieval and reuse
of information.

     Because an organization can produce a diverse range of information, NAKS
supports tags for voice messages, e-mail messages and a wide variety of document
file formats.

     NIKU FRONTWORKS. Niku FrontWorks is a collection of reusable components for
building and running end-user applications. FrontWorks supports the unique
functionality of each application module set that comprises a vertical
application, allowing it to share common functionality like security, searching
and user management. In doing so, FrontWorks eliminates duplication of system
resources and provides a consistent interface across applications. FrontWorks
can also dynamically generate a user interface based on user-specific data.

                                       48
<PAGE>   50

     NIKU IMPORTWORKS. Niku ImportWorks automates the input of documents, files
and other types of data into NAKS. ImportWorks supports several document types
and formats. When a user imports a document directly to NAKS, ImportWorks
operates in the background to receive the document, process it if requested, and
store the document in NAKS with the appropriate tags.

     NIKU DATALINK ADAPTERS. Niku DataLink adapters provide integration between
NAKS and outside data repositories, including relational databases, document
management systems and file directories. This integration allows legacy
applications to send information directly to NAKS. Data stored in a linked
repository can then be seamlessly incorporated into the Niku application
interface. Niku DataLink adapters are designed to scale smoothly from a
workgroup to an enterprise. Adapters integrate NAKS with existing enterprise
resource planning applications, such as SAP or PeopleSoft, or with groupware and
collaboration solutions, such as Lotus Notes and Microsoft Exchange, enabling
otherwise stand-alone applications to appear as a single application when
presented to the user. Custom DataLink adapters can also be created to interface
with other applications.

SALES AND FIELD OPERATIONS

     We market our solutions primarily through our worldwide direct sales force.
As of December 15, 1999, we had approximately 50 sales professionals. In
addition, we have an eight person strategic business development group focused
on developing relationships with market-leading organizations and potential
development partners.

     We also have dedicated technical pre-sales professionals who assist with
creating customer-tailored business proposals, product demonstrations and
presentations that address the specific needs of each prospective customer. As
of December 15, 1999, we employed approximately 20 technical pre-sales
professionals, deployed regionally across the United States as well as
internationally. In addition to the direct sales organization, we have a six
person telesales operation, along with external telesales vendors, to develop
qualified leads and obtain users for iNiku.

CUSTOMER SERVICE AND SUPPORT

     We offer multiple customer support options, with customer support
professionals on call 24 hours a day, seven days a week and available through a
toll-free call center. Depending on the support level a customer chooses, we
will also assign a single account management point of contact for the customer
which will oversee all support issues and drive resolution. Our support options
also include proactive account management and new version migration planning.
Our iNiku web site is hosted by USi, which provides additional support services.
As of December 15, 1999, we had approximately 10 customer service and support
personnel.

COMPETITION

     The market for our products and services is intensely competitive, dynamic
and subject to frequent technological changes. The intensity of competition and
the pace of change are expected to increase in the future. Our Internet software
solutions primarily compete with solutions that have been developed by potential
customers' in-house developers and IT departments. In addition, we face
competition from a number of competitors offering products and services that
vary in functionality. These include:

     - developers of professional services automation software and related
       Internet-based applications;

     - providers of hosted solutions for IT consultants;

     - operators of Internet-based job boards;

                                       49
<PAGE>   51

     - developers of project management software; and

     - enterprise resource planning software companies that may decide to
       develop software or applications for the professional services industry.

     We expect additional competition from other established and emerging
companies as the professional services automation market continues to develop.
Increased competition is likely to result in price reductions, reduced gross
margins and loss of market share, any of which could seriously harm our
business.

     We believe that the primary competitive factors in our market include:

     - a significant base of reference customers;

     - breadth and depth of the solution;

     - critical mass of individual professionals using the solutions;

     - product quality and performance;

     - customer service and support;

     - core technology;

     - product features and functionality;

     - product usability; and

     - ease of implementation.

     We believe our current solutions compete favorably with respect to these
factors; however, this market is relatively new and changing rapidly. We may not
be able to maintain our competitive position against current or potential
competitors, especially those with significantly greater financial, marketing,
service, support, technical and other resources. Competitors with these greater
resources may be able to undertake more extensive marketing campaigns, adopt
more aggressive pricing policies and make more attractive offers to potential
employees, distributors, resellers or content services or other strategic
partners.

INTELLECTUAL PROPERTY

     We regard substantial elements of our products and services as proprietary,
and protect them by relying primarily on patent, trademark, service mark,
copyright and trade secret laws and restrictions, as well as confidentiality
procedures and contractual provisions.

     We license rather than sell all our solutions and require our customers to
enter into license agreements, which impose restrictions on their ability to
utilize the software. With respect to iNiku, substantially all of our iNiku
users' usage of our services is governed by Internet-based license agreements,
rather than by a means of a formal, written contract. Users "click" on a dialog
box and are deemed to agree to the terms and conditions posted on iNiku. Because
these agreements are not signed, there is a possibility that a court, arbitrator
or regulatory body could deem this type of agreement to be invalid or determine
that the terms and conditions governing the agreement do not fully protect our
intellectual property rights. Therefore, we cannot assure you that this user
agreement will afford us significant protection. In addition, we seek to avoid
disclosure of our trade secrets through a number of means, including but not
limited to requiring those persons with access to our proprietary information to
execute confidentiality agreements with us and restricting access to our source
code. We seek to protect our software, documentation, templates and other
written materials and content under trade secret and copyright laws, which
afford only limited protection.

     We have applied for four U.S. patents. We cannot assure you that these
applications will be approved, that any patents that may issue will protect our
intellectual property or that any issued patents will not be challenged by third
parties. Furthermore, other parties may independently develop similar or
competing technologies or design around any patents that may be issued. It is
possible that any patent issued to us may not provide any competitive
advantages, that we may
                                       50
<PAGE>   52

not develop future proprietary products or technologies that are patentable, and
that the patents of others may seriously limit our ability to do business. In
this regard, we have not performed any comprehensive analysis of patents of
others that may limit our ability to do business.

     We have applied for registration of the trademarks Niku and iNiku with the
U.S. Patent and Trademark Office. In addition, we have applied for trademarks in
foreign countries. These trademark applications are subject to review by the
applicable governmental authority, may be opposed by private parties, and may
not be issued. Therefore, we cannot assure you that these registrations would,
if issued, provide us with significant protection for our trademarks.

     We cannot assure you that any of our proprietary rights with respect to our
products or services will be viable or be of value in the future since the
validity, enforceability and type of protection of proprietary rights in
Internet-related industries are uncertain and still evolving.

     Despite our efforts to protect our proprietary rights, unauthorized parties
may attempt to copy aspects of our products or to obtain and use information
that we regard as proprietary. Policing unauthorized use of our products is
difficult, and while we are unable to determine the extent to which piracy of
its software exists, software piracy can be expected to be a persistent problem.
In addition, the laws of some foreign countries do not protect proprietary
rights to as great an extent as do the laws of the United States. Our means of
protecting our proprietary rights may not be adequate.

     In recent years, there has been significant litigation in the United States
involving patents and other intellectual property rights, particularly in our
software and Internet industries. We could become subject to intellectual
property infringement claims as the number of our competitors grows and our
products and services overlap with competitive offerings. These claims, even if
not meritorious, could be expensive and divert management's attention from
operating our company. If we become liable to third parties for infringing their
intellectual property rights, we could be required to pay a substantial damage
award and to develop noninfringing technology, obtain a license or cease selling
the products that contain the infringing intellectual property. We may be unable
to develop noninfringing technology or obtain a license on commercially
reasonable terms, if at all.

EMPLOYEES

     As of December 15, 1999, we had a total of approximately 340 employees,
including approximately 110 in research and development, approximately 110 in
sales and marketing, 9 in customer support, approximately 50 in professional
services and training and approximately 50 in administration and finance. Of
these employees, approximately 320 were located in the United States and
approximately 20 were located outside the United States. None of our employees
is represented by a collective bargaining agreement, nor have we experienced any
work stoppage. We consider our relations with our employees to be good. Our
future success depends on our continuing ability to attract and retain highly
qualified technical, sales and senior management personnel.

FACILITIES

     Our principal executive offices occupy 55,870 square feet in Redwood City,
California under a lease that expires in June 2005. We also lease an office in
the Chicago metropolitan area that occupies approximately 21,630 square feet and
have additional facilities in the Atlanta, Amsterdam, Pointe-Claire, Quebec and
Sydney metropolitan areas. We believe that our current facilities are adequate
to meet our needs for the foreseeable future.

                                       51
<PAGE>   53

                                   MANAGEMENT

EXECUTIVE OFFICERS AND DIRECTORS

     Our executive officers and directors and their ages as of December 15, 1999
are as follows:

<TABLE>
<CAPTION>
                NAME                   AGE                       POSITION
                ----                   ---                       --------
<S>                                    <C>   <C>
Farzad Dibachi.......................  35    Chief Executive Officer and Chairman of the Board
Joshua Pickus........................  38    President, Vertical Markets
Mark Nelson..........................  40    Chief Financial Officer
Rhonda Dibachi.......................  38    Senior Vice President of Development
Kenneth Johnson......................  42    Senior Vice President of Sales
Harold Slawik........................  39    Senior Vice President of Corporate Development
Michael Brooks.......................  54    Director
John Chen............................  44    Director
Terence Garnett......................  42    Director
William Raduchel.....................  53    Director
Maynard Webb.........................  44    Director
</TABLE>

     Farzad Dibachi has served as the chief executive officer and chairman of
the board of directors of Niku since he co-founded Niku in January 1998. Before
co-founding Niku, from October 1995 to August 1997, Mr. Dibachi was a co-founder
and the president and chief executive officer of Diba, Inc., an information
appliance software company, until it was sold to Sun Microsystems, Inc. in
August 1997. From June 1994 to November 1995, he served as senior vice
president, new media division for Oracle Corporation, a database company. From
June 1993 to June 1994, he was vice president, marketing for Oracle's tools
division and senior director of product development in Oracle's desktop products
division. Mr. Dibachi holds a B.S. in mechanical engineering and a B.A. in
computer science from San Jose State University. Mr. Dibachi is married to
Rhonda Dibachi, senior vice president of development of Niku.

     Joshua Pickus has served as president, vertical markets of Niku since
November 1999. Before joining Niku, from April 1999 to November 1999, Mr. Pickus
was a general partner of the Spinnaker Crossover Fund of Bowman Capital
Management, a technology investment firm. From January 1994 to March 1999, he
was a partner at Venture Law Group, a Silicon Valley law firm. Prior to joining
Venture Law Group, Mr. Pickus was a partner at Morrison & Foerster, an
international law firm. Mr. Pickus holds an A.B. from Princeton University and a
J.D. from the University of Chicago Law School.

     Mark Nelson has served as the chief financial officer of Niku since August
1999. Before joining Niku, from May 1998 to August 1999, Mr. Nelson was the vice
president, finance and corporate controller at Synopsys, Inc., a software
company. From June 1995 to May 1998, he served as corporate controller and chief
accounting officer at Plantronics, Inc., a telecommunications equipment
manufacturer. From September 1991 to June 1995, he held several director level
positions at Conner Peripherals, Inc., a disk drive manufacturer, most recently
serving as group controller from July 1994 to June 1995. Mr. Nelson holds a B.A.
in accounting from Michigan State University and is a certified public
accountant.

     Rhonda Dibachi has served as the senior vice president of development of
Niku since May 1998. Before joining Niku, from October 1997 to April 1998, Ms.
Dibachi was the director of quality assurance at Webvan Group, Inc., an
Internet-based retailer of groceries. From July 1996 to October 1997, Ms.
Dibachi served as a software testing consultant at Software Development
Technologies, a software technology company. From September 1989 to May 1996,
she worked at the applications division of Oracle where she held a number of
positions, including development manager, architect and director of testing. Ms.
Dibachi holds a B.S. in nuclear engineering from Northwestern University and an
M.B.A. from Santa Clara University. Ms. Dibachi is married to Farzad Dibachi,
chief executive officer and chairman of the board of

                                       52
<PAGE>   54

directors of Niku, and is the sister-in-law of Harold Slawik, senior vice
president of corporate development of Niku.

     Kenneth Johnson has served as the senior vice president of sales of Niku
since January 1999. Before joining Niku, from May 1995 to December 1998, Mr.
Johnson held various positions at Baan Company N.V., a software company, most
recently serving as vice president, electronics industry and western region from
July 1998 to December 1998. From May 1994 to April 1995, Mr. Johnson was a sales
executive at Ramco Systems Corporation, an India-based start-up company. Prior
to joining Ramco Systems, Mr. Johnson was a sales executive at SAP America,
Inc., a software company. Mr. Johnson holds a B.S. in biochemistry from
California Polytechnic State University in San Luis Obispo.

     Harold Slawik has served as the senior vice president of corporate
development of Niku since he co-founded Niku in February 1998. Before
co-founding Niku, from August 1997 to February 1998, Mr. Slawik served as
associate general counsel at Sun Microsystems, Inc., a software technology
company. From June 1996 to August 1997, he was vice president and general
counsel at Diba. From July 1995 to April 1996, he served as associate general
counsel at Ensodex, Inc., a software development company. From February 1990 to
July 1995, Mr. Slawik was an attorney in private practice in St. Paul,
Minnesota. Mr. Slawik holds a B.A. in philosophy from the University of St.
Thomas and a J.D. from William Mitchell College of Law. Mr. Slawik is the
brother-in-law of Rhonda Dibachi, senior vice president of development of Niku.

     Michael Brooks has been a director of Niku since May 1999. Mr. Brooks has
been a partner of J.H. Whitney & Co., a venture capital firm, since January
1985. He also serves as a director of Pegasus Communications Corporation, Media
Metrix, Inc., Usinternetworking, Inc., VitaminShoppe.com, Inc. and several other
private companies. Mr. Brooks holds a B.A. in history from Yale College and an
M.B.A. from Harvard Business School.

     John Chen has been a director of Niku since March 1998. Mr. Chen has been
the president, chief executive officer and the chairman of the board of
directors of Sybase, Inc., a database company, since August 1997. From March
1995 to July 1997, he was president and chief executive officer of the open
enterprise computing division of Siemens Nixdorf, an electrical engineering and
electronics company, as well as president, chief executive officer and chairman
of Siemens Pyramid, a subsidiary of Siemens Nixdorf. Mr. Chen also serves as a
director of Beyond.com Corporation. Mr. Chen holds a B.S. in electrical
engineering from Brown University and a M.S. in electrical engineering from the
California Institute of Technology.

     Terence Garnett has been a director of Niku since February 1998. Mr.
Garnett has been a managing director of Garnett Capital since January 2000.
Before joining Garnett Capital, from April 1995 to December 1999, Mr. Garnett
was a venture partner of Venrock Associates, a venture capital firm. From August
1994 to April 1995, Mr. Garnett was a private investor. From October 1991 to
August 1994, he was senior vice president of worldwide marketing and business
development and senior vice president of the new media division at Oracle. He
also serves as a director of Neoforma.com, Inc., CrossWorlds Software, Inc. and
several other private companies. Mr. Garnett holds a B.S. from the University of
California, Berkeley and an M.B.A. from Stanford Graduate School of Business.
Mr. Garnett is the brother-in-law of Angelina Schutz, our vice president of
business development.

     William Raduchel has been a director of Niku since January 1999. Mr.
Raduchel has been the senior vice president and chief technology officer of
America Online, Inc. since September 1999. From January 1998 to September 1999,
he was the chief strategy officer at Sun Microsystems. From July 1991 to January
1998, he served variously as vice president of corporate planning and
development, chief financial officer, acting vice president of human resources
and chief information officer at Sun Microsystems. Mr. Raduchel also serves as a
director of MIH Limited, OpenTV, Inc. and Chordiant Software Inc. Mr. Raduchel
holds a B.A. in economics from Michigan State University and a M.A. and Ph.D. in
economics from Harvard University.
                                       53
<PAGE>   55

     Maynard Webb has been a director of Niku since April 1998. Mr. Webb has
been the president of eBay Technology, a division of eBay Inc., an
Internet-based auction company, since August 1999. Before joining eBay, he was
senior vice president and chief information officer at Gateway 2000 Inc., a
computer company, from July 1998 to August 1999. From April 1995 to July 1998,
he was vice president and chief information officer at Bay Networks, Inc., a
network equipment provider. Mr. Webb also serves as a director of Extensity,
Inc. Mr. Webb holds a B.A. in criminal justice from Florida Atlantic University.

BOARD COMPOSITION

     Our bylaws currently provide for a board of directors consisting of six
members. The term of each of our current directors will expire at the next
annual meeting of stockholders. Following this offering, the board will consist
of six directors divided into three classes, Class I, Class II and Class III,
with each class serving staggered three-year terms. The Class I directors,
initially Messrs. Brooks and Dibachi, will stand for reelection or election at
the 2000 annual meeting of stockholders. The Class II directors, initially
Messrs. Raduchel and Webb, will stand for reelection at the 2001 annual meeting
of stockholders. The Class III directors, initially Messrs. Chen and Garnett,
will stand for reelection or election at the 2002 annual meeting of
stockholders. Messrs. Garnett and Brooks serve on the board of directors under
the terms of a voting agreement among us and some of our principal stockholders.
This voting agreement will terminate upon completion of this offering.

BOARD COMMITTEES

     Our board of directors has a compensation committee and an audit committee.
Following this offering, our board of directors will also have a transaction
committee.

     Compensation Committee. The current members of our compensation committee
are Messrs. Chen and Webb. The compensation committee reviews and makes
recommendations to our board concerning salaries and incentive compensation for
our officers. The compensation committee also administers our stock plans.

     Audit Committee. The current members of our audit committee are Messrs.
Brooks, Garnett and Raduchel. Our audit committee reviews and monitors our
financial statements and accounting practices, makes recommendations to our
board regarding the selection of independent auditors and reviews the results
and scope of the audit and other services provided by our independent auditors.

     Transaction Committee. Following this offering, the members of our
transaction committee will be Messrs. Dibachi and Garnett. Subject to certain
limitations, our transaction committee will review and authorize acquisitions of
or mergers with other companies, investments in other companies or businesses,
the incurrence of debt, bank financing, or equipment lease financing and other
financing transactions.

COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION

     None of the members of the compensation committee has at any time since our
formation been an officer or employee of ours. None of our executive officers
currently serves or in the past has served as a member of the board of directors
or compensation committee of any entity that has one or more executive officers
serving on our board or compensation committee. Prior to the creation of our
compensation committee, all compensation decisions were made by our full board.
Mr. Dibachi did not participate in discussions by our board with respect to his
compensation.

DIRECTOR COMPENSATION

     Our directors do not receive cash compensation for their services as
directors but are reimbursed for their reasonable expenses in attending board
and board committee meetings. In March 1998, we granted options to purchase
100,000 shares of our common stock to Mr. Chen
                                       54
<PAGE>   56

at an exercise price of $0.10 per share. In April 1998, we granted options to
purchase 100,000 shares of our common stock to Maynard Webb at an exercise price
of $0.10 per share. In January 1999, we granted options to purchase 100,000
shares of our common stock to William Raduchel at an exercise price of $0.10 per
share.

     Members of the board who are not employees of Niku, or any parent,
subsidiary or affiliate of Niku, will be eligible to participate in the 2000
Equity Incentive Plan. The option grants under the plan are automatic and
nondiscretionary, and the exercise price of the options is the fair market value
of the common stock on the date of grant.

     Each non-employee director who becomes a member of the board on or after
the effective date of the registration statement of which this prospectus forms
a part, will be granted an option to purchase 50,000 shares of our common stock.
Also, each eligible director who became a member of the board prior to the
effective date of the registration statement of which this prospectus forms a
part and who did not receive an option grant will receive an option to purchase
50,000 shares of our common stock. Immediately following each annual meeting of
our stockholders, each eligible director will automatically be granted an
additional option to purchase 25,000 shares of our common stock if the director
has served continuously as a member of the board since the date of the prior
annual meeting. The board of directors may make discretionary supplemental
grants to an eligible director who has served for less than one year from the
date of such director's initial grant, provided that no director may receive
options to purchase more than 75,000 shares of our common stock in any calendar
year. The options have 10 year terms, and will terminate three months following
the date the director ceases to be a director or a consultant or 12 months if
the termination is due to death or disability. All options granted under the
directors plan will become exercisable over a three-year period at a rate of
2.778% per month so long as he or she continues as a member of the board or as a
consultant. In the event of our dissolution or liquidation or a "change in
control" transaction, options granted under the plan will become 100% vested and
exercisable in full.

                                       55
<PAGE>   57

EXECUTIVE COMPENSATION

     The following table presents compensation information for our fiscal year
ended January 31, 2000 paid or accrued by our chief executive officer and each
of our other executive officers. The compensation table excludes other
compensation in the form of perquisites and other personal benefits that
constituted less than 10% of the total annual salary and bonus of each of the
named executive officers in the fiscal year ended January 31, 2000. Mr. Pickus
joined us in November 1999 at an annual base salary of $300,000. Mr. Nelson
joined us in August 1999 at an annual base salary of $200,000.

                           SUMMARY COMPENSATION TABLE

<TABLE>
<CAPTION>
                                                                            LONG TERM
                                       ANNUAL COMPENSATION             COMPENSATION AWARDS
                                ----------------------------------   ------------------------
                                                       ALL OTHER     RESTRICTED    SECURITIES
                                                         ANNUAL        STOCK       UNDERLYING
 NAME AND PRINCIPAL POSITIONS    SALARY     BONUS     COMPENSATION     AWARDS       OPTIONS
 ----------------------------   --------   --------   ------------   ----------    ----------
<S>                             <C>        <C>        <C>            <C>           <C>
Farzad Dibachi................  $180,000   $180,000       --                --        --
Chief Executive Officer
Joshua Pickus.................    75,000     25,000       --         1,250,000(1)     --
  President, Vertical Markets
Mark Nelson...................    93,974     45,000       --           350,000(2)     --
  Chief Financial Officer
Rhonda Dibachi................   173,333    100,000       --                --        --
  Senior Vice President of
  Development
Kenneth Johnson...............   200,000    200,000       --           250,000(3)     --
  Senior Vice President
  of Sales
Harold Slawik.................   173,333    100,000       --                --        --
  Senior Vice President
  of Corporate Development
</TABLE>

- ---------------
(1) In November 1999, Mr. Pickus purchased 1,250,000 shares of our restricted
    common stock at $1.00 per share. These shares are subject to our right of
    repurchase that lapses as to 33.33% of the shares upon the first anniversary
    of the grant date and as to 2.77% of the shares each month after that time.
    Our right of repurchase lapses as to all of these shares in the event of a
    change of control.

(2) In November 1999, Mr. Nelson purchased 350,000 shares of our restricted
    common stock at $1.00 per share. These shares are subject to our right of
    repurchase that lapses as to 25% of the shares upon the first anniversary of
    the grant date and as to 2.083% of the shares each month after that time.
    Our right of repurchase lapses as to all of these shares in the event of a
    change of control.

(3) In March 1999, Mr. Johnson purchased 250,000 shares of our restricted common
    stock at $0.10 per share. These shares are subject to our right of
    repurchase that lapses as to 25% of the shares upon the first anniversary of
    the grant date and as to 2.083% of the shares each month after that time.

     During the fiscal year ended January 31, 2000, we did not grant any stock
options to our chief executive officer or our other executive officers.

                                       56
<PAGE>   58

     AGGREGATED OPTION EXERCISES IN THE FISCAL YEAR ENDED JANUARY 31, 2000
                     AND OPTION VALUES AT JANUARY 31, 2000

     The following table presents the number of shares acquired and the value
realized upon exercise of stock options during the fiscal year ended January 31,
2000 and the number of shares of our common stock subject to "exercisable" and
"unexercisable" stock options held as of January 31, 2000 by our chief executive
officer and each of our other executive officers. Also presented are values of
"in-the-money" options, which represent the positive difference between the
exercise price of each outstanding stock option and an assumed initial public
offering price of $     per share.

<TABLE>
<CAPTION>
                                                   NUMBER OF SECURITIES
                                                  UNDERLYING UNEXERCISED         VALUE OF UNEXERCISED
                        NUMBER OF                       OPTIONS AT               IN-THE-MONEY OPTIONS
                         SHARES                      JANUARY 31, 2000             AT JANUARY 31, 2000
                       ACQUIRED ON    VALUE     ---------------------------   ---------------------------
        NAME            EXERCISE     REALIZED   EXERCISABLE   UNEXERCISABLE   EXERCISABLE   UNEXERCISABLE
        ----           -----------   --------   -----------   -------------   -----------   -------------
<S>                    <C>           <C>        <C>           <C>             <C>           <C>
Farzad Dibachi.......         --     $    --          --              --         $ --           $ --
Joshua Pickus........         --          --          --              --           --             --
Mark Nelson..........         --          --          --              --           --             --
Rhonda Dibachi.......         --          --          --              --           --             --
Kenneth Johnson......         --          --          --              --           --             --
Harold Slawik........    102,083      24,500      72,917         175,000
</TABLE>

EMPLOYEE BENEFIT PLANS

     1998 Stock Plan. As of December 15, 1999, options to purchase 5,018,887
shares of our common stock were outstanding under our 1998 Stock Plan and
812,490 shares of our common stock remained available for issuance upon the
exercise of options that may be granted in the future. The options outstanding
as of December 15, 1999 had a weighted average exercise price of $1.05 per
share. Our 1998 Stock Plan will terminate upon this offering, at which time, our
2000 Equity Incentive Plan will become effective. As a result, no options will
be granted under our 1998 Stock Plan after this offering. However, termination
will not affect outstanding options, all of which will remain outstanding and
subject to our 1998 Stock Plan and stock option agreements until exercise or
until they terminate or expire by their terms. Options granted under our 1998
Stock Plan are subject to terms substantially similar to those described below
with respect to options granted under our 2000 Equity Incentive Plan.

     2000 Equity Incentive Plan. Our 2000 Equity Incentive Plan will become
effective on the date of this prospectus and will serve as the successor to our
1998 Stock Plan. We have reserved 6,000,000 shares of our common stock to be
issued under this plan. In addition, shares available for grant under the 1998
Stock Plan on the date of this prospectus and any shares issued under the 1998
Stock Plan that are forfeited or repurchased by us or that are issuable upon
exercise of options that expire or become unexercisable for any reason without
having been exercised in full will be available for grant and issuance under our
2000 Equity Incentive Plan. Shares will again be available for grant and
issuance under our 2000 Equity Incentive Plan that:

     - are subject to issuance upon exercise of an option granted under our 2000
       Equity Incentive Plan that cease to be subject to the option for any
       reason other than exercise of the option;

     - have been issued upon the exercise of an option granted under our 2000
       Equity Incentive Plan that are subsequently forfeited or repurchased by
       us at the original purchase price;

     - are subject to an award granted pursuant to a restricted stock purchase
       agreement under our 2000 Equity Incentive Plan that are subsequently
       forfeited or repurchased by us at the original issue price; or

     - are subject to stock bonuses granted under our 2000 Equity Incentive Plan
       that terminate without shares being issued.

                                       57
<PAGE>   59

     On each January 1, the aggregate number of shares reserved for issuance
under our 2000 Equity Incentive Plan will increase automatically by a number of
shares equal to 5% of our outstanding shares on December 31 of the preceding
year.

     Our 2000 Equity Incentive Plan will terminate 10 years from the date our
board of directors approved the plan, unless it is terminated earlier by our
board of directors. The plan will authorize the award of options, restricted
stock awards and stock bonuses. No person will be eligible to receive more than
2,000,000 shares in any calendar year under the plan other than a new employee
of Niku, who will be eligible to receive up to 2,500,000 shares in the calendar
year in which the employee commences employment.

     Our 2000 Equity Incentive Plan will be administered by our board of
directors. The board will have the authority to construe and interpret the plan,
grant awards and make all other determinations necessary or advisable for the
administration of the plan. Also, our non-employee directors are entitled to
receive automatic annual grants of options to purchase shares of our common
stock, as described under "Management--Director Compensation."

     Our 2000 Equity Incentive Plan will provide for the grant of both incentive
stock options that qualify under Section 422 of the Internal Revenue Code and
nonqualified stock options. Incentive stock options may be granted only to
employees of Niku or of a parent or subsidiary of Niku. All other awards other
than incentive stock options may be granted to employees, officers, directors
and consultants of Niku or any parent or subsidiary of Niku, provided the
consultants render bona fide services not in connection with the offer and sale
of securities in a capital-raising transaction. The exercise price of incentive
stock options must be at least equal to the fair market value of our common
stock on the date of grant. The exercise price of incentive stock options
granted to 10% stockholders must be at least equal to 110% of that value. The
exercise price of nonqualified stock options must be at least equal to 85% of
the fair market value of our common stock on the date of grant.

     Options may be exercisable only as they vest or may be immediately
exercisable with the shares issued subject to our right of repurchase that
lapses as the shares vest. In general, options will vest over a four-year
period. The maximum term of options granted under our 2000 Equity Incentive Plan
is 10 years.

     Awards granted under our 2000 Equity Incentive Plan may not be transferred
in any manner other than by will or by the laws of descent and distribution.
They may be exercised during the lifetime of the optionee only by the optionee.
The compensation committee may determine otherwise and provide for these
provisions in the award agreement, but only with respect to awards that are not
incentive stock options. Options granted under our 2000 Equity Incentive Plan
generally may be exercised for a period of time after the termination of the
optionee's service to Niku or a parent or subsidiary of Niku. Options will
generally terminate immediately upon termination of employment for cause.

     The purchase price for restricted stock will be determined by our
compensation committee. Stock bonuses may be issued for past services or may be
awarded upon the completion of certain services or performance goals.

     If we dissolve or liquidate or have a "change in control" transaction, the
vesting of all outstanding awards will accelerate as to an additional 25% of the
shares that are unvested on the date of the change in control, and thereafter
all outstanding awards will continue to vest in equal monthly installments over
the remaining original vesting term as set forth in the award agreement. In the
discretion of the compensation committee, the vesting of these awards may be
further accelerated upon one of these transactions.

     2000 Employee Stock Purchase Plan. Our 2000 Employee Stock Purchase Plan
will become effective on the first day on which price quotations are available
for our common stock on the Nasdaq National Market. We have initially reserved
1,000,000 shares of our common stock under this plan. On each January 1, the
aggregate number of shares reserved for issuance under our

                                       58
<PAGE>   60

2000 Employee Stock Purchase Plan will increase automatically by a number of
shares equal to 1% of our outstanding shares on December 31 of the preceding
year. Our board of directors or compensation committee may reduce the amount of
the increase in any particular year. The aggregate number of shares reserved for
issuance under our 2000 Employee Stock Purchase Plan may not exceed 10,000,000
shares.

     Our 2000 Employee Stock Purchase Plan will be administered by our
compensation committee. Our compensation committee will have the authority to
construe and interpret the plan, and its decisions will be final and binding.

     Employees generally will be eligible to participate in our 2000 Employee
Stock Purchase Plan if they are employed before the beginning of the applicable
offering period, are customarily employed by us, or our parent or any
subsidiaries that we designate, for more than 20 hours per week and more than
five months in a calendar year and are not, and would not become as a result of
being granted an option under the plan, 5% stockholders of us or our parent or
designated subsidiaries. Participation in our 2000 Employee Stock Purchase Plan
will end automatically upon termination of employment for any reason.

     Under our 2000 Employee Stock Purchase Plan, eligible employees will be
permitted to acquire shares of our common stock through payroll deductions.
Eligible employees may select a rate of payroll deduction between 1% and 10% of
their compensation and are subject to maximum purchase limitations.

     Except for the first offering period, each offering period under our 2000
Employee Stock Purchase Plan will be for two years and consist of four six-month
purchase periods. The first offering period is expected to begin on the first
business day on which price quotations for our common stock are available on the
Nasdaq National Market. Offering periods and purchase periods will begin on
March 1 and September 1 of each year. However, because the first day on which
price quotations for our common stock will be available on the Nasdaq National
Market may not be March 1 or September 1, the length of the first offering
period may be more or less than two years, and the length of the first purchase
period may be more or less than six months.

     Our 2000 Employee Stock Purchase Plan will provide that, in the event of
our proposed dissolution or liquidation, each offering period that commenced
prior to the closing of the proposed event will continue for the duration of the
offering period, provided that the compensation committee may fix a different
date for termination of the plan. The purchase price for our common stock
purchased under the plan will be 85% of the lesser of the fair market value of
our common stock on the first day of the applicable offering period or the last
day of the applicable purchase period. The compensation committee will have the
power to change the offering dates, purchase dates and duration of offering
periods without stockholder approval, if the change is announced prior to the
beginning of the affected date or offering period.

     Our 2000 Employee Stock Purchase Plan is intended to qualify as an
"employee stock purchase plan" under Section 423 of the Internal Revenue Code.
The plan will terminate 10 years from the date the plan was adopted by our
board, unless it is terminated earlier under the terms of the plan. The board
will have the authority to amend, terminate or extend the term of the plan,
except that no action may adversely affect any outstanding options previously
granted under the plan.

     Except for the automatic annual increase of shares described above,
stockholder approval will be required to increase the number of shares that may
be issued or to change the terms of eligibility under Our 2000 Employee Stock
Purchase Plan. The board will be able to make amendments to the plan as it
determines to be advisable if the financial accounting treatment for the plan is
different from the financial accounting treatment in effect on the date the plan
was adopted by the board.

     401(k) Plan. We sponsor a defined contribution plan intended to qualify
under Section 401 of the Internal Revenue Code, or a 401(k) plan. Employees who
are at least 21 years old and

                                       59
<PAGE>   61

who have been employed with us for at least one year are generally eligible to
participate and may enter the plan as of January 1 and July 1 of each year.
Participants may make pre-tax contributions to the plan of up to 12% of their
eligible earnings, subject to a statutorily prescribed annual limit. Each
participant is fully vested in his or her contributions and the investment
earnings. There are no matching contributions under the plan. Contributions by
the participants to the plan, and the income earned on these contributions, are
generally not taxable to the participants until withdrawn. Participant
contributions are held in trust as required by law. Individual participants may
direct the trustee to invest their accounts in authorized investment
alternatives.

EMPLOYMENT ARRANGEMENTS

     All of our employees are at-will employees.

     We have executed an offer letter with Harold Slawik, our senior vice
president of corporate development. This letter, effective January 1998,
established Mr. Slawik's initial annual base salary at $144,000. Mr. Slawik also
received a sign-on bonus of $50,000. In the fiscal year ended January 31, 2000,
Mr. Slawik received a salary of $173,333. As a co-founder of Niku, we granted
Mr. Slawik the opportunity to purchase 87,500 shares of our common stock which
he bought under a common stock purchase agreement in February 1998 at a purchase
price of $0.01 per share. These shares were subject to a right of repurchase
upon termination of his employment. Our right of repurchase has now lapsed as to
all of these shares. Under an option agreement, in January 1998, we granted to
Mr. Slawik an option to purchase 350,000 shares of our common stock at an
exercise price of $0.01 per share. This option is exercisable as to 25% of the
shares upon the first anniversary of the grant date and as to 2.083% of the
shares subject to the option each month thereafter. Mr. Slawik has exercised
102,083 of the shares subject to this option.

     We have executed an offer letter with Rhonda Dibachi, our senior vice
president of development. This letter, effective May 1998, established Ms.
Dibachi's initial annual base salary at $144,000. In the fiscal year ended
January 31, 2000, Ms. Dibachi received a salary of $173,333.

     We have executed an offer letter with Kenneth Johnson, our senior vice
president of sales. This letter, effective January 1999, established Mr.
Johnson's annual base salary at $200,000. Under a restricted stock purchase
agreement, in March 1999, Mr. Johnson purchased 250,000 shares of our restricted
common stock at a purchase price of $0.10 per share. These shares are subject to
our right to repurchase upon termination of his employment. Our right of
repurchase lapses as to 25% of the shares upon the first anniversary of the
grant date and as to 2.083% of the shares each month thereafter. In March 1999,
we loaned Mr. Johnson $24,975, secured by a pledge and security agreement, in
connection with his purchase of shares of our restricted common stock. The loan
accrues interest at a rate of 4.77% and is due on or before January 4, 2003.

     We have executed an offer letter with Mark Nelson, our chief financial
officer. This letter, effective August 1999, established Mr. Nelson's annual
base salary at $200,000. Under a restricted stock purchase agreement, in
November 1999, Mr. Nelson purchased 350,000 shares of our restricted common
stock at a purchase price of $1.00 per share. These shares are subject to our
right to repurchase upon termination of his employment. Our right of repurchase
lapses as to 25% of the shares upon the first anniversary of the grant date and
as to 2.083% of the shares each month thereafter. Our right of repurchase lapses
as to all of the shares in the event of a change of control. In November 1999,
we loaned Mr. Nelson $349,965, secured by a stock pledge agreement, in
connection with his purchase of shares of our restricted common stock. The loan
accrues interest at a rate of 6.08% and is due on or before November 18, 2002.

     We have executed an offer letter with Joshua Pickus, our president,
vertical markets. This letter, effective November 1999, established Mr. Pickus'
annual base salary at $300,000. This agreement also provides that we will make
Mr. Pickus a separate payment of $25,000 for every

                                       60
<PAGE>   62

three months of employment during his first two years of employment with us.
Under a restricted stock purchase agreement, in November 1999, Mr. Pickus
purchased 1,250,000 shares of our restricted common stock at a purchase price of
$1.00 per share. These shares are subject to our right to repurchase upon
termination of his employment. Our right of repurchase lapses as to 33.33% of
the shares upon the first anniversary of employment and as to 2.77% of the
shares each month thereafter. Our right of repurchase lapses as to all of the
shares in the event of a change of control. In November 1999, we loaned Mr.
Pickus $1,249,875, secured by a stock pledge agreement, in connection with his
purchase of shares of our restricted common stock. The loan accrues interest at
a rate of 6.08% and is due on or before November 1, 2002. Under a separate loan
agreement, we loaned Mr. Pickus $200,000. The loan accrues interest at a rate of
8.0% and is due on or before November 11, 2002.

INDEMNIFICATION OF DIRECTORS AND EXECUTIVE OFFICERS AND LIMITATION OF LIABILITY

     Our certificate of incorporation includes a provision that eliminates the
personal liability of a director for monetary damages resulting from breach of
his fiduciary duty as a director, except for liability:

     - for any breach of the director's duty of loyalty to us or our
       stockholders;

     - for acts or omissions not in good faith or that involve intentional
       misconduct or a knowing violation of law;

     - under section 174 of the Delaware General Corporation Law regarding
       unlawful dividends and stock purchases; or

     - for any transaction from which the director derived an improper personal
       benefit.

     Our bylaws provide that:

     - we are required to indemnify our directors and officers to the fullest
       extent permitted by the Delaware General Corporation Law, subject to very
       limited exceptions;

     - we may indemnify our employees and agents to the fullest extent permitted
       by the Delaware General Corporation Law, subject to very limited
       exceptions;

     - we are required to advance expenses, as incurred, to our directors and
       executive officers in connection with a legal proceeding;

     - we may advance expenses, as incurred, to our employees and agents in
       connection with a legal proceeding; and

     - the rights conferred in the bylaws are not exclusive.

     In addition to the indemnification required in our certificate of
incorporation and bylaws, we have entered into indemnity agreements with each of
our current directors and executive officers. These agreements provide for the
indemnification of our officers and directors for all expenses and liabilities
incurred in connection with any action or proceeding brought against them by
reason of the fact that they are or were our agents. We also intend to obtain
directors' and officers' insurance to cover our directors, officers and some of
our employees for liabilities, including liabilities under securities laws. We
believe that these indemnification provisions and agreements and this insurance
are necessary to attract and retain qualified directors and officers.

     The limitation of liability and indemnification provisions in our
certificate of incorporation and bylaws may discourage stockholders from
bringing a lawsuit against directors for breach of their fiduciary duty. They
may also reduce the likelihood of derivative litigation against directors and
officers, even though an action, if successful, might benefit us and other
stockholders. Furthermore, a stockholder's investment may be adversely affected
to the extent we pay the costs of settlement and damage awards against directors
and officers as required by these indemnification provisions. At present, there
is no pending litigation or proceeding involving any of our directors, officers
or employees regarding which indemnification by us is sought, nor are we aware
of any threatened litigation that may result in claims for indemnification.

                                       61
<PAGE>   63

                              CERTAIN TRANSACTIONS

     Other than the employment arrangements described in "Management" and the
transactions described below, since we were formed, there has not been nor is
there currently proposed any transaction or series of similar transactions to
which we were or will be a party:

     - in which the amount involved exceeds or will exceed $60,000; and

     - in which any director, executive officer, holder of more than 5% of our
       common stock or any member of their immediate family had or will have a
       direct or indirect material interest.

COMMON STOCK TRANSACTIONS

     In January 1998, Farzad Dibachi, our chief executive officer and chairman
of the board of directors, purchased 4,000,000 shares of our common stock at a
purchase price of $0.01 per share. In January 1998, the Garnett 1996 Children's
Trust UTA for the benefit of the children of Terence Garnett, one of our
directors, purchased 500,000 shares of our common stock at a purchase price of
$0.01 per share. In February 1998, Joshua Pickus, our president, vertical
markets, purchased 10,000 shares of our common stock at a purchase price of
$0.01 per share and Harold Slawik, our vice president of corporate development,
purchased 87,500 shares of our common stock at a purchase price of $0.01 per
share.

PREFERRED STOCK FINANCINGS

     In January 1998, we sold a total of 10,000,000 shares of our Series F
preferred stock at a purchase price of $0.05 per share. In February, April and
May 1998, we sold a total of 5,142,851 shares of our Series A preferred stock at
a purchase price of $0.35 per share. In October, November and December 1998, we
sold a total of 7,999,992 shares of our Series B preferred stock at a purchase
price of $0.75 per share. In May 1999, we sold a total of 9,987,439 shares of
our Series C preferred stock at a purchase price of $1.99 per share. In November
1999, we sold a total of 7,998,012 shares of our Series D preferred stock at a
purchase price of $5.00 per share.

     Purchasers of our preferred stock include, among others, the following
executive officers, directors and holders of more than 5% of our outstanding
stock or entities affiliated with them:

<TABLE>
<CAPTION>
                                         SERIES F     SERIES A     SERIES B     SERIES C     SERIES D
                                         PREFERRED    PREFERRED    PREFERRED    PREFERRED    PREFERRED
              STOCKHOLDER                  STOCK        STOCK        STOCK        STOCK        STOCK
              -----------                ---------    ---------    ---------    ---------    ---------
<S>                                      <C>          <C>          <C>          <C>          <C>
Farzad and Rhonda Dibachi..............  7,500,000      291,428      666,666           --           --
Joshua Pickus..........................         --       28,571       13,333           --           --
Mark Nelson............................         --           --           --           --       10,000
Harold Slawik..........................  2,000,000        5,714           --           --           --
John Chen..............................         --      285,714           --           --           --
Terence Garnett........................  2,000,000    1,857,142      493,333      577,890      500,000
William Raduchel.......................         --      285,714       66,666           --           --
Maynard Webb...........................         --      285,714      133,333       50,251           --
Vector Capital II, L.P.................         --           --           --           --    6,226,195
Entities associated with Venrock
  Associates...........................         --           --    5,173,333    2,437,186      388,000
Entities associated with J.H.
  Whitney..............................         --           --           --    4,522,613      768,208
</TABLE>

     Shares for Farzad and Rhonda Dibachi include 1,500,000 shares of our Series
F preferred stock and 5,714 shares of our Series A preferred stock held by
Florence V, LLC. Mr. Dibachi disclaims beneficial ownership of shares held by
Florence V, LLC except to the extent of his percentage interest.

     Shares for Harold Slawik include 1,500,000 shares of our Series F preferred
stock and 5,714 shares of our Series A preferred stock held by Florence V, LLC.
Mr. Slawik disclaims

                                       62
<PAGE>   64

beneficial ownership of shares held by Florence V, LLC except to the extent of
his percentage interest. Also includes 500,000 shares held by the Franklin David
Dibachi 1996 Trust, of which Mr. Slawik serves as the trustee.

     Vector Capital II, L.P. acquired its shares as part of the Proamics
acquisition.

LOANS TO EXECUTIVE OFFICERS

     In March 1999, we loaned to Kenneth Johnson, our senior vice president of
sales, $24,975, secured by a pledge and security agreement, in connection with
his purchase of our restricted common stock. This loan accrues interest at a
rate of 4.77% and is due on or before January 4, 2003.

     In November 1999, we loaned to Mark Nelson, our chief financial officer,
$349,965, secured by a stock pledge agreement, in connection with his purchase
of our restricted common stock. The loan accrues interest at a rate of 6.08% and
is due on or before November 18, 2002.

     In November 1999, we loaned to Joshua Pickus, our president, vertical
markets, $1,249,875, secured by a stock pledge agreement, in connection with his
purchase of our restricted common stock. The loan accrues interest at a rate of
6.08% and is due on or before November 1, 2002. We also loaned $200,000 to Mr.
Pickus in November 1999 under a separate agreement, and this loan accrues
interest at a rate of 8.0% and is due on or before November 11, 2002.

ACQUISITION OF PROAMICS

     In December 1999, we acquired Proamics. In connection with our acquisition
of Proamics, Vector Capital II, L.P. received 6,226,195 shares of our Series D
preferred stock of which 1,998,628 are held in escrow to secure indemnification
obligations of the former stockholders of Proamics. Each share of Series D
preferred stock will be converted into one share of our common stock upon the
closing of this offering.

PERSONS OR ENTITIES RELATED TO OUR DIRECTORS

     In December 1998, we entered into a software license and services agreement
with Sybase pursuant to which we granted Sybase a license to make, install and
use copies of our software. We paid Sybase a license fee of $142,500 under this
agreement. We paid Sybase an additional $34,644 in support fees. In March 1999,
we entered into a software license agreement pursuant to which Sybase granted us
a license to use Sybase software. John Chen, one of our directors, is the
president, chief executive officer and the chairman of the board of directors of
Sybase.

     We executed an offer letter with Angelina Schutz, our vice president of
business development. This letter, effective June 1999, established Ms. Schutz's
annual base salary at $150,000 and qualified her to receive $150,000 as
commission if she meets her revenue quota and management deliverables, and in
excess of this amount if she exceeds her targets. Under an option agreement, in
June 1999, we granted to Ms. Schutz an option to purchase 150,000 shares of our
common stock at an exercise price of $0.25 per share. This option is exercisable
as to 25% of the shares upon the first anniversary of the grant date and as to
2.083% of the shares subject to the option each month thereafter. Ms. Schutz is
the sister-in-law of Terence Garnett, one of our directors.

                                       63
<PAGE>   65

                             PRINCIPAL STOCKHOLDERS

     The following table presents information as to the beneficial ownership of
our common stock as of December 15, 1999 and as adjusted to reflect the sale of
our common stock in this offering by:

     - each stockholder known by us to be the beneficial owner of more than 5%
       of our common stock;

     - each of our directors;

     - each of our executive officers; and

     - all of our directors and executive officers as a group.

     Beneficial ownership is determined under the rules of the Securities and
Exchange Commission and generally includes voting or investment power with
respect to securities. Unless indicated below, to our knowledge, the persons and
entities named in the table have sole voting and sole investment power with
respect to all shares beneficially owned, subject to community property laws
where applicable. Shares of common stock subject to options that are currently
exercisable or exercisable within 60 days of December 15, 1999 are deemed to be
outstanding and to be beneficially owned by the person holding the options for
the purpose of computing the percentage ownership of that person but are not
treated as outstanding for the purpose of computing the percentage ownership of
any other person. Unless indicated below, the address for each listed
stockholder is c/o Niku Corporation, 305 Main Street, Redwood City, California
94063.

     The percentage of common stock outstanding as of December 15, 1999 is based
on 59,927,553 shares of common stock outstanding on that date, assuming that all
outstanding preferred stock has been converted into common stock.

<TABLE>
<CAPTION>
                                                                  PERCENTAGE OF OUTSTANDING
                                                                  SHARES BENEFICIALLY OWNED
                                           NUMBER OF SHARES    --------------------------------
        NAME OF BENEFICIAL OWNER          BENEFICIALLY OWNED   BEFORE OFFERING   AFTER OFFERING
        ------------------------          ------------------   ---------------   --------------
<S>                                       <C>                  <C>               <C>
Farzad and Rhonda Dibachi(1)............      11,558,094            19.3%                   %
Entities and individuals associated with
  Venrock Associates(2).................       7,998,519            13.3
  2499 Sand Hill Road, Suite 200
  Menlo Park, CA 94025
Vector Capital II, L.P.(3)..............       6,226,195            10.4
  465 Montgomery Street, 19th Floor
  San Francisco, CA 94104
Terence Garnett(4)......................       5,908,365             9.9
Entitles and individuals associated with
  J.H. Whitney(5).......................       5,290,821             8.8
  177 Broad Street
  Stamford, CT 06901
Michael Brooks(6).......................       5,290,821             8.8
Harold Slawik(7)........................       2,502,588             4.2
Joshua Pickus(8)........................       1,301,904             2.2
Maynard Webb(9).........................         530,409               *
Mark Nelson(10).........................         360,000               *
John Chen(11)...........................         346,825               *
William Raduchel(12)....................         341,491               *
Kenneth Johnson(13).....................         250,000               *
All directors and executive officers as
  a group (11 persons)(14)..............      26,884,783            44.6
</TABLE>

                                       64
<PAGE>   66

- ---------------
  *  Less than 1%.

 (1) Represents 10,052,380 shares held by The Dibachi Family Trust UDT and
     1,505,714 shares held by Florence V, LLC. Mr. Dibachi disclaims beneficial
     ownership of shares held by Florence V, LLC except to the extent of his
     percentage interest.

 (2) Represents 3,478,372 shares held by Venrock Associates, 4,500,747 shares
     held by Venrock Associates II, L.P. and 19,400 shares held by Venrock
     Entrepreneurs Fund.

 (3) Represents 6,226,195 shares held by Vector Capital II, L.P.

 (4) Represents 1,200,000 shares held by the Garnett Children's Trust UTA,
     4,632,988 shares held by the Garnett Family Trust and 75,377 shares held by
     Mr. Garnett. This number does not include 3,478,372 shares held by Venrock
     Associates, 4,500,747 shares held by Venrock Associates II, L.P. nor 19,400
     shares held by Venrock Entrepreneurs Fund. Mr. Garnett, one of our
     directors, is a consultant to Venrock Associates, Venrock Associates II,
     L.P. and Venrock Entrepreneurs Fund but does not share voting or
     dispositive power over the shares held by these entities.

 (5) Represents 5,166,333 shares held by J.H. Whitney III, L.P. and 124,488
     shares held by Whitney Strategic Partners III, L.P.

 (6) Represents 5,166,333 shares held by J.H. Whitney III, L.P. and 124,488
     shares held by Whitney Strategic Partners III, L.P. Mr. Brooks, one of our
     directors, is a managing member of the general partner of these entities.
     Mr. Brooks disclaims beneficial ownership of shares held by these entities
     except to the extent of his pecuniary interest in them.

 (7) Represents 239,583 shares held by Harold Slawik, 75,000 shares held as
     custodian for Alexander, Cecilia and Abigail Slawik, 1,505,714 shares held
     by Florence V, LLC, 500,000 shares held by the Franklin David Dibachi 1996
     Trust and 182,291 shares subject to options exercisable within 60 days of
     December 15, 1999 held by Mr. Slawik. Mr. Slawik disclaims beneficial
     ownership of shares held by Florence V, LLC except to the extent of his
     percentage interest. Mr. Slawik serves as the trustee of the Franklin David
     Dibachi 1996 Trust.

 (8) Represents 1,301,904 shares held by the Pickus Family Trust.

 (9) Represents 469,298 shares held by The Webb Family Trust and 61,111 shares
     subject to options exercisable within 60 days of December 15, 1999 held by
     Mr. Webb.

(10) Represents 360,000 shares held by Mark Nelson.

(11) Represents 285,714 shares held by the John S. and Sherry H. Chen Family
     Trust and 61,111 shares subject to options exercisable within 60 days of
     December 15, 1999 held by Mr. Chen.

(12) Represents 238,714 shares held by The William J. Raduchel Revocable Trust,
     36,111 shares subject to options exercisable within 60 days of December 15,
     1999 held by Mr. Raduchel and 66,666 shares held by Mr. Raduchel.

(13) Represents 250,000 shares held by Kenneth Johnson.

(14) Represents 26,544,159 shares held by all directors and executive officers
     as a group and 340,624 shares subject to options exercisable within 60 days
     of December 15, 1999 held by all directors and executive officers as a
     group.

                                       65
<PAGE>   67

                          DESCRIPTION OF CAPITAL STOCK

     Immediately following the closing of this offering, our authorized capital
stock will consist of 250,000,000 shares of common stock, $0.0001 par value per
share, and 10,000,000 shares of preferred stock, $0.0001 par value per share. As
of December 15, 1999, and assuming the conversion of all outstanding preferred
stock into common stock, there were outstanding 59,927,553 shares of our common
stock held by approximately 190 stockholders, of which 2,479,167 shares were
subject to our right of repurchase, options to purchase 5,018,887 shares of our
common stock and warrants to purchase 630,000 shares of our common stock.

COMMON STOCK

     Dividend rights. Subject to preferences that may apply to shares of
preferred stock outstanding at the time, the holders of outstanding shares of
our common stock are entitled to receive dividends out of assets legally
available at the times and in the amounts as our board of directors may
determine.

     Voting rights. Each holder of our common stock is entitled to one vote for
each share of common stock held on all matters submitted to a vote of
stockholders. Cumulative voting for the election of directors is not provided
for in our certificate of incorporation. In addition, our certificate of
incorporation and bylaws require the approval of two-thirds, rather than a
majority, of the shares entitled to vote for certain matters. For a description
of these matters, see "-- Anti-Takeover Provisions."

     No preemptive or similar rights. Our common stock is not entitled to
preemptive rights and is not subject to conversion or redemption.

     Right to receive liquidation distributions. Upon a liquidation, dissolution
or winding-up of Niku, the holders of our common stock are entitled to share
ratably among themselves in all assets remaining after payment of all
liabilities and the liquidation preferences of any outstanding preferred stock.
Each outstanding share of our common stock is, and all shares of our common
stock to be outstanding upon completion of this offering will be, fully paid and
nonassessable.

PREFERRED STOCK

     Upon the closing of this offering, each outstanding share of our preferred
stock will be converted into shares of our common stock. See Note 6 of notes to
financial statements for a description of our preferred stock.

     Following the offering, we will be authorized, subject to limitations
imposed by Delaware law, to issue preferred stock in one or more series, to
establish from time to time the number of shares to be included in each series,
and to fix the rights, preferences and privileges of the shares of each wholly
unissued series and any of its qualifications, limitations or restrictions. The
board of directors can also increase or decrease the number of shares of any
series, but not below the number of shares of such series then outstanding,
without any further vote or action by the stockholders. The board may authorize
the issuance of preferred stock with voting or conversion rights that could
adversely affect the voting power or other rights of the holders of the common
stock. The issuance of preferred stock, while providing flexibility in
connection with possible acquisitions and other corporate purposes, could, among
other things, have the effect of delaying, deferring or preventing a change in
control of Niku and may adversely affect the market price of the our common
stock and the voting and other rights of the holders of our common stock. We
have no current plan to issue any shares of preferred stock.

WARRANTS

     In February 1999, we issued to Comdisco a warrant to purchase 30,000 shares
of our Series B preferred stock at an exercise price of $0.75 per share. If not
sooner exercised, this warrant will remain outstanding for three years after the
completion of this offering unless the

                                       66
<PAGE>   68

underwriters request that Comdisco exercise this warrant, in which case the
warrant will expire immediately after the completion of this offering.

     In February 1999, we also issued to Comdisco a warrant to purchase 600,000
shares of our Series B preferred stock at an exercise price of $0.75 per share.
If not sooner exercised, this warrant will remain outstanding for three years
after the completion of this offering unless the underwriters request that
Comdisco exercise this warrant, in which case the warrant will expire
immediately after the completion of this offering.

REGISTRATION RIGHTS

     As a result of an amended and restated investors' rights agreement dated
November 17, 1999, as amended December 8, 1999, among us and some of our
stockholders, the holders of 51,319,497 shares of our common stock will be
entitled to rights with respect to the registration of these shares under the
Securities Act, as described below.

     Demand registration rights. At any time after six months following this
offering, the holders of at least 50% of the shares having registration rights
can request that we register all or a portion of their shares, so long as such
registration covers at least 20% of their shares and the total offering price of
the shares to the public is at least $20 million. We will only be required to
file two registration statements in response to their demand registration
rights. We may postpone the filing of a registration statement for up to 120
days twice in a 12 month period if we determine that the filing would be
seriously detrimental to us and our stockholders.

     Piggyback registration rights. If we register any securities for public
sale, the stockholders with registration rights will have the right to include
their shares in the registration statement. The managing underwriter of any
underwritten offering will have the right to limit the number of shares
registered by these holders to be included in the registration statement due to
marketing reasons.

     Form S-3 registration rights. The holders of the shares having registration
rights can request that we register their shares if we are eligible to file a
registration statement on Form S-3 and if the total price of the shares offered
to the public is at least $2 million. We may postpone the filing of a
registration statement for up to 120 days twice in a 12 month period if we
determine that the filing would be seriously detrimental to us and our
stockholders.

     We will pay all expenses incurred in connection with the registrations
described above, except for underwriters' and brokers' discounts and
commissions, which will be paid by the selling stockholders.

     The registration rights described above will expire with respect to a
particular stockholder if it can sell all of its shares in a three month period
under Rule 144 of the Securities Act. In any event, the registration rights
described above will expire five years after this offering is completed.

     Holders of these registration rights have waived the exercise of these
registration rights for 180 days following the date of this prospectus.

ANTI-TAKEOVER PROVISIONS

     The provisions of Delaware law, our certificate of incorporation and our
bylaws may have the effect of delaying, deferring or discouraging another person
from acquiring control of our company.

DELAWARE LAW

     We will be subject to the provisions of Section 203 of the Delaware General
Corporation Law regulating corporate takeovers. This section prevents some
Delaware corporations from engaging, under some circumstances, in a "business
combination," which includes a merger or sale of more than 10% of the
corporation's assets with any "interested stockholder," meaning a

                                       67
<PAGE>   69

stockholder who owns 15% or more of the corporation's outstanding voting stock,
as well as affiliates and associates of the stockholder, for three years
following the date that the stockholder became an "interested stockholder"
unless:

     - the transaction is approved by the board of directors prior to the date
       the interested stockholder attained that status;

     - upon consummation of the transaction that resulted in the stockholder's
       becoming an interested stockholder, the interested stockholder owned at
       least 85% of the voting stock of the corporation outstanding at the time
       the transaction commenced; or

     - on or subsequent to such date the business combination is approved by the
       board of directors and authorized at an annual or special meeting of
       stockholders by at least two-thirds of the outstanding voting stock that
       is not owned by the interested stockholder.

     A Delaware corporation may opt out of this provision with an express
provision in its original certificate of incorporation or an express provision
in its certificate or incorporation or bylaws resulting from a stockholders'
amendment approved by at least a majority of the outstanding voting shares.
However, we have not opted out of this provision. The statute could prohibit or
delay mergers or other takeover or change-in-control attempts and, accordingly,
may discourage attempts to acquire us.

CHARTER AND BYLAW PROVISIONS

     Our certificate of incorporation and bylaws provide that:

     - following the completion of this offering, no action shall be taken by
       stockholders except at an annual or special meeting of the stockholders
       called in accordance with our bylaws and that stockholders may not act by
       written consent;

     - following the completion of this offering, the approval of holders of
       two-thirds of the shares entitled to vote at an election of directors
       shall be required to adopt, amend or repeal our bylaws or amend or repeal
       the provisions of our certificate of incorporation regarding the election
       and removal of directors and ability of stockholders to take action;

     - stockholders may not call special meetings of the stockholders without
       advance notice and approval of the stockholders holding at least a
       majority of the outstanding shares of stock;

     - stockholders may not fill vacancies on the board;

     - following the completion of this offering, our board of directors will be
       divided into three classes, each serving staggered three-year terms,
       which means that only one class of directors will be elected at each
       annual meeting of stockholders, with the other classes continuing for the
       remainder of their respective terms, and directors may only be removed
       for cause by the holders of two-thirds of the shares entitled to vote at
       an election of directors; and

     - we will indemnify officers and directors against losses that they may
       incur in investigations and legal proceedings resulting from their
       services to us, which may include services in connection with takeover
       defense measures.

     These provisions of our certificate of incorporation and bylaws may have
the effect of delaying, deferring or discouraging another person from acquiring
control of our company.

TRANSFER AGENT AND REGISTRAR

     The transfer agent and registrar for our common stock is Harris Trust &
Savings Bank.

LISTING

     We have applied to list our common stock on the Nasdaq National Market
under the trading symbol "NIKU."

                                       68
<PAGE>   70

                        SHARES ELIGIBLE FOR FUTURE SALE

     Prior to this offering, there has been no public market for our common
stock, and we cannot predict the effect, if any, that market sales of shares of
our common stock or the availability of shares of our common stock for sale will
have on the market price of our common stock prevailing from time to time.
Nevertheless, sales of substantial amounts of our common stock in the public
market could adversely affect the market price of our common stock and could
impair our future ability to raise capital through the sale of our equity
securities.

     Upon the completion of this offering, we will have shares of our common
stock outstanding, assuming no exercise of the underwriters' over-allotment
option and no exercise of outstanding options. Of the outstanding shares, all of
the shares sold in this offering will be freely tradable, except that any shares
held by our "affiliates," as that term is defined in Rule 144 promulgated under
the Securities Act, may only be sold in compliance with the limitations
described below. The remaining 59,927,553 shares of our common stock will be
deemed "restricted securities" as defined under Rule 144. Restricted shares may
be sold in the public market only if registered or if they qualify for an
exemption from registration under Rule 144, 144(k) or 701 promulgated under the
Securities Act, which rules are summarized below. Subject to the lock-up
agreements described below and the provisions of Rules 144, 144(k) and 701,
additional shares will be available for sale in the public market as follows:

<TABLE>
<CAPTION>
NUMBER OF
  SHARES                                 DATE
- ---------                                ----
<C>          <S>
             After the date of this prospectus, freely tradable shares
             sold in this offering and shares saleable under Rule 144(k)
             that are not subject to the 180-day lock-up
41,848,900   After 180 days from the date of this prospectus, the 180-day
             lock-up terminates and these shares are saleable under Rule
             144 (subject in some cases to volume limitations) or Rule
             144(k) or Rule 701 (subject in some cases to a right of
             repurchase by Niku)
18,078,653   After 180 days from the date of this prospectus, restricted
             securities that are held for less than one year and are not
             yet saleable under Rule 144
 7,878,012   After November 17, 2000, the one year anniversary of our
             Series D preferred stock financing, these shares are
             saleable under Rule 144
 7,994,513   After December 8, 2000, the one year anniversary of our
             acquisition of Proamics, these shares are saleable under
             Rule 144
</TABLE>

     In connection with the purchase of 1,250,000 shares of our restricted
common stock by Joshua Pickus, our president, vertical markets, we loaned Mr.
Pickus $1,249,875 secured by a stock pledge agreement. In connection with the
purchase of 350,000 shares of our restricted common stock by Mark Nelson, our
chief financial officer, we loaned Mr. Nelson $349,965 secured by a stock pledge
agreement. The 1,250,000 shares of restricted common stock held by Mr. Pickus
and the 350,000 shares of restricted common stock held by Mr. Nelson will be
freely tradeable one year after each repays his respective loan in full.
However, we intend to file a registration statement on Form S-8 for the resale
of these shares 180 days from the date of this prospectus.

RULE 144

     In general, under Rule 144 as currently in effect, a person, or group of
persons whose shares are required to be aggregated, including an affiliate of
Niku, who has beneficially owned shares for at least one year is entitled to
sell within any three-month period commencing 90 days after the date of this
prospectus, a number of shares that does not exceed the greater of one percent
of the then-outstanding shares of our common stock, which will be approximately
          shares immediately after this offering, or the average weekly trading
volume in our common stock during the four calendar weeks preceding the date on
which notice of the sale is

                                       69
<PAGE>   71

filed. In addition, a person who is not deemed to have been an affiliate at any
time during the 90 days preceding a sale and who has beneficially owned the
shares proposed to be sold for at least two years would be entitled to sell
these shares under Rule 144(k) without regard to the requirements described
above. To the extent that shares were acquired from one of our affiliates, a
person's holding period for the purpose of effecting a sale under Rule 144 would
commence on the date of transfer from the affiliate.

STOCK OPTIONS

     As of December 15, 1999, options to purchase a total of 5,018,887 shares of
our common stock were outstanding, all of which were currently exercisable. We
intend to file a registration statement on Form S-8 under the Securities Act to
register all shares of our common stock subject to outstanding options and all
shares of our common stock issuable under our stock option and employee stock
purchase plans. Accordingly, shares of our common stock issued under these plans
will be eligible for sale in the public markets, subject to vesting restrictions
and the lock-up agreement described below. See "Management--Employee Benefit
Plans."

LOCK-UP AGREEMENTS

     We, each of our officers and directors and substantially all of our
securityholders have agreed, subject to specified exceptions, not to, without
the prior written consent of Goldman, Sachs & Co., offer, sell, contract to
sell, grant any option to purchase or otherwise dispose of any shares of our
common stock or options to acquire shares of our common stock during the 180-day
period following the date of this offering. Goldman, Sachs & Co. may, in its
sole discretion and at any time without notice, release all or any portion of
the securities subject to lock-up agreements. See "Underwriting."

     Following this offering, subject to specified blackout periods, holders of
51,319,497 shares of our outstanding common stock will have two demand
registration rights with respect to their shares of our common stock, subject to
the 180-day lock-up arrangement described above, to require us to register their
shares of our common stock under the Securities Act, or rights to participate in
any future registration of securities by us. If the holders of these registrable
securities request that we register their shares, and if the registration is
effected, these shares will become freely tradable without restriction under the
Securities Act. Any sales of securities by these stockholders could have a
material adverse effect on the trading price of our common stock. See
"Description of Capital Stock--Registration Rights".

                                 LEGAL MATTERS

     Fenwick & West LLP, Palo Alto, California, will pass upon the validity of
the issuance of the shares of common stock offered by this prospectus. Certain
legal matters in connection with this offering will be passed upon for the
underwriters by Shearman & Sterling, Menlo Park, California. As of December 15,
1999, three investment partnerships associated with Fenwick & West LLP
beneficially owned an aggregate of 55,126 shares of our common stock.

                             CHANGE IN ACCOUNTANTS

     In August 1999, we engaged Ernst & Young LLP as our principal accountant to
commence an audit of our financials. However, on November 22, 1999, prior to the
completion of an audit and the issuance of any opinion, we engaged KPMG LLP to
audit our financial statements and dismissed Ernst & Young LLP as our principal
accountant. The board of directors has approved the appointment of KPMG LLP as
our principal accountant.

     In connection with the services conducted by Ernst & Young LLP for any
period there were no disagreements with Ernst & Young LLP on any matter of
accounting principles or practices, financial statement disclosure or auditing
scope or procedures, which, if not resolved to Ernst &

                                       70
<PAGE>   72

Young LLP's satisfaction, would have caused them to reference the subject matter
of the disagreement in their opinion.

                                    EXPERTS

     The consolidated balance sheets of Niku Corporation and subsidiaries as of
January 31, 1999, and October 31, 1999, and the consolidated statements of
operations, stockholders' equity, and cash flows for the year ended January 31,
1999, and the nine months ended October 31, 1999, have been included herein and
in the registration statement in reliance upon the report of KPMG LLP,
independent auditors, and upon the authority of said firm as experts in
accounting and auditing.

     The consolidated balance sheets of Proamics Corporation and subsidiaries as
of December 31, 1998 and September 30, 1999, and the consolidated statements of
operations, shareholders' deficit, and cash flows for the years ended December
31, 1997 and 1998, and the nine months ended September 30, 1999, have been
included herein and in the registration statement in reliance upon the report of
KPMG LLP, independent auditors, and upon the authority of said firm as experts
in accounting and auditing.

                   WHERE YOU CAN FIND ADDITIONAL INFORMATION

     We have filed with the Securities and Exchange Commission, a registration
statement on Form S-1 under the Securities Act with respect to the common stock.
This prospectus does not contain all of the information set forth in the
registration statement and the exhibits and schedules to the registration
statement. For further information with respect to us and our common stock, we
refer you to the registration statement and the exhibits and schedules filed as
a part of the registration statement. Statements contained in this prospectus
concerning the contents of any contract or any other document are not
necessarily complete. If a contract or document has been filed as an exhibit to
the registration statement, we refer you to the copy of the contract or document
that has been filed. Each statement in this prospectus relating to a contract or
document filed as an exhibit is qualified in all respects by the filed exhibit.
The registration statement, including exhibits and schedules, may be inspected
without charge at the principal office of the Securities and Exchange Commission
in Washington, D.C., and copies of all or any part of it may be obtained from
that office after payment of fees prescribed by the Securities and Exchange
Commission. The Securities and Exchange Commission maintains a web site that
contains reports, proxy and information statements and other information
regarding registrants that file electronically with the Securities and Exchange
Commission at http://www.sec.gov.

     We intend to provide our stockholders with annual reports containing
financial statements audited by an independent public accounting firm and
quarterly reports containing unaudited financial data for the first three
quarters of each year.

                                       71
<PAGE>   73

                         INDEX TO FINANCIAL STATEMENTS

<TABLE>
<CAPTION>
                                                              PAGE
                                                              ----
<S>                                                           <C>
NIKU CORPORATION AND SUBSIDIARIES CONSOLIDATED FINANCIAL
STATEMENTS
     Independent Auditors' Report...........................   F-2
     Consolidated Balance Sheets............................   F-3
     Consolidated Statements of Operations..................   F-4
     Consolidated Statements of Stockholders' Equity
      (Deficit).............................................   F-5
     Consolidated Statements of Cash Flows..................   F-6
     Notes to Consolidated Financial Statements.............   F-7
PROAMICS CORPORATION AND SUBSIDIARIES
     Independent Auditors' Report...........................  F-22
     Consolidated Balance Sheets............................  F-23
     Consolidated Statements of Operations..................  F-24
     Consolidated Statements of Shareholders' Deficit.......  F-25
     Consolidated Statements of Cash Flows..................  F-26
     Notes to Consolidated Financial Statements.............  F-27
PRO FORMA COMBINED CONDENSED FINANCIAL STATEMENTS
     Introduction to Unaudited Pro Forma Combined Condensed
      Financial Statements..................................  F-35
     Unaudited Pro Forma Combined Condensed Balance Sheet...  F-36
     Unaudited Pro Forma Combined Condensed Statements of
      Operations............................................  F-37
     Notes to Unaudited Pro Forma Combined Condensed
      Financial Statements..................................  F-39
</TABLE>

                                       F-1
<PAGE>   74

                          INDEPENDENT AUDITORS' REPORT

The Board of Directors
Niku Corporation:

     We have audited the accompanying consolidated balance sheets of Niku
Corporation and subsidiaries (the Company) as of January 31, 1999 and October
31, 1999, and the related consolidated statements of operations, stockholders'
equity (deficit), and cash flows for the year ended January 31, 1999, and for
the nine months ended October 31, 1999. These consolidated financial statements
are the responsibility of the Company's management. Our responsibility is to
express an opinion on these consolidated financial statements based on our
audits.

     We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

     In our opinion, the consolidated financial statements referred to above
present fairly, in all material respects, the financial position of Niku
Corporation and subsidiaries as of January 31, 1999 and October 31, 1999, and
the results of their operations and their cash flows for the year ended January
31, 1999, and for the nine months ended October 31, 1999, in conformity with
generally accepted accounting principles.

                                            /s/ KPMG LLP

Mountain View, California
December 17, 1999

                                       F-2
<PAGE>   75

                       NIKU CORPORATION AND SUBSIDIARIES

                          CONSOLIDATED BALANCE SHEETS
               (IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)

<TABLE>
<CAPTION>
                                                                                                   PRO FORMA
                                                             JANUARY 31,      OCTOBER 31,            AS OF
                                                                1999              1999          OCTOBER 31, 1999
                                                             -----------    ----------------    ----------------
                                                                                                  (UNAUDITED)
<S>                                                          <C>            <C>                 <C>
ASSETS
Current assets:
  Cash and cash equivalents................................    $ 5,147          $ 17,154
  Short-term investments...................................         --             2,175
  Accounts receivable......................................        165             2,754
  Prepaid expenses and other current assets................        133             1,258
                                                               -------          --------
      Total current assets.................................      5,445            23,341
Deposits and other assets..................................         --               160
Property and equipment, net................................        394             4,406
Goodwill and other intangible assets, net..................        716               831
                                                               -------          --------
                                                               $ 6,555          $ 28,738
                                                               =======          ========
LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)
Current liabilities:
  Accounts payable.........................................    $   145          $  3,817
  Accrued liabilities......................................         17             1,753
  Current portion of long-term obligations.................         --             5,502
  Deferred revenue.........................................        497             1,946
                                                               -------          --------
      Total current liabilities............................        659            13,018
Long-term obligations, less current portion................         --               968
                                                               -------          --------
      Total liabilities....................................        659            13,986
                                                               -------          --------
Commitments
Redeemable convertible preferred stock and warrants,
  $0.0001 par value; actual -- 23,400,000 and 34,272,843
  shares authorized as of January 31, 1999 and October 31,
  1999, respectively; 23,142,843 and 33,130,282 shares
  issued and outstanding as of January 31, 1999 and October
  31, 1999, respectively; aggregate liquidation preference
  of $8,300 and $33,269 as of January 31, 1999 and October
  31, 1999, respectively; pro forma -- no shares
  authorized, issued or outstanding........................      8,259            28,580            $     --
                                                               -------          --------
Stockholders' equity (deficit):
  Preferred stock, $0.0001 par value; actual -- no shares
    authorized, issued or outstanding; pro forma --
    10,000,000 shares authorized; no shares issued and
    outstanding............................................         --                --                  --
  Common stock, $0.0001 par value; actual -- 50,000,000
    shares authorized as of January 31, 1999 and October
    31, 1999; 5,959,995 and 7,106,118 shares issued and
    outstanding as of January 31, 1999 and October 31,
    1999, respectively; pro forma -- 250,000,000 shares
    authorized; 48,234,412 shares issued and outstanding...          1                 1                   5
  Additional paid-in capital...............................      2,277            10,100              38,676
  Treasury stock...........................................         --               (30)                (30)
  Deferred stock-based compensation........................     (1,576)           (7,238)             (7,238)
  Notes receivable from stockholders.......................        (45)             (108)               (108)
  Accumulated deficit......................................     (3,020)          (16,553)            (16,553)
                                                               -------          --------            --------
      Total stockholders' equity (deficit).................     (2,363)          (13,828)           $ 14,752
                                                               -------          --------            ========
      Total liabilities and stockholders' equity
(deficit)..................................................    $ 6,555          $ 28,738
                                                               =======          ========
</TABLE>

          See accompanying notes to consolidated financial statements.

                                       F-3
<PAGE>   76

                       NIKU CORPORATION AND SUBSIDIARIES

                     CONSOLIDATED STATEMENTS OF OPERATIONS
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)

<TABLE>
<CAPTION>
                                                                        NINE MONTHS ENDED
                                                        YEAR ENDED         OCTOBER 31,
                                                        JANUARY 31,   ----------------------
                                                           1999          1998         1999
                                                        -----------   -----------   --------
                                                                      (UNAUDITED)
<S>                                                     <C>           <C>           <C>
Revenues:
  License.............................................    $    --       $    --     $  1,962
  Services............................................         15            --        1,014
                                                          -------       -------     --------
     Total revenues...................................         15            --        2,976
                                                          -------       -------     --------
Cost of revenues:
  License.............................................         --            --          174
  Services............................................          4            --          429
                                                          -------       -------     --------
     Total cost of revenues...........................          4            --          603
                                                          -------       -------     --------
     Gross profit.....................................         11            --        2,373
                                                          -------       -------     --------
Operating expenses:
  Research and development............................      1,610           849        6,062
  Sales and marketing.................................        290            75        5,983
  General and administrative..........................        996           720        1,837
  Stock-based compensation............................        245            77        2,018
  Amortization of goodwill and other intangible
     assets...........................................         20            --          184
                                                          -------       -------     --------
     Total operating expenses.........................      3,161         1,721       16,084
                                                          -------       -------     --------
     Operating loss...................................     (3,150)       (1,721)     (13,711)
Interest income.......................................        130            56          519
Interest expense......................................         --            --         (341)
                                                          -------       -------     --------
     Net loss.........................................    $(3,020)      $(1,665)    $(13,533)
                                                          =======       =======     ========
Basic and diluted net loss per share..................    $ (0.62)      $ (0.35)    $  (2.31)
                                                          =======       =======     ========
Shares used in computing basic and diluted net loss
  per share...........................................      4,882         4,800        5,871
                                                          =======       =======     ========
Pro forma basic and diluted net loss per share........    $ (0.14)                  $  (0.38)
                                                          =======                   ========
Shares used in computing pro forma basic and diluted
  net loss per share..................................     20,853                     35,306
                                                          =======                   ========
</TABLE>

          See accompanying notes to consolidated financial statements.
                                       F-4
<PAGE>   77

                       NIKU CORPORATION AND SUBSIDIARIES

           CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT)
                       (IN THOUSANDS, EXCEPT SHARE DATA)
<TABLE>
<CAPTION>
                                                                                                          NOTES
                                              COMMON STOCK      ADDITIONAL                DEFERRED      RECEIVABLE
                                           ------------------    PAID-IN     TREASURY   STOCK-BASED        FROM       ACCUMULATED
                                            SHARES     AMOUNT    CAPITAL      STOCK     COMPENSATION   STOCKHOLDERS     DEFICIT
                                           ---------   ------   ----------   --------   ------------   ------------   -----------
<S>                                        <C>         <C>      <C>          <C>        <C>            <C>            <C>
Issuance of common stock to founding
 investors...............................  3,962,500    $  1     $    38     $    --      $    --         $  --        $     --
Issuance of common stock.................    850,000      --           9          --           --            --              --
Issuance of common stock for note
 receivable..............................    450,000      --          45          --           --           (45)             --
Issuance of common stock in connection
 with the exercise of employee stock
 options.................................    172,500      --          10          --           --            --              --
Issuance of common stock in connection
 with the acquisition of Alyanza
 Corporation.............................    524,995      --         354          --           --            --              --
Deferred compensation related to stock
 option grants...........................         --      --       1,733                   (1,733)           --              --
Amortization of stock-based
 compensation............................         --      --          --                      157            --              --
Non-employee stock compensation..........         --      --          88          --           --            --              --
Net loss.................................         --      --          --          --           --            --          (3,020)
                                           ---------    ----     -------     -------      -------         =====        --------
Balances as of January 31, 1999..........  5,959,995       1       2,277                   (1,576)          (45)         (3,020)
Issuance of common stock for notes
 receivable..............................    700,000      --          93          --           --           (93)             --
Issuance of common stock in connection
 with the exercise of employee stock
 options.................................    746,123      --          50          --           --            --              --
Repurchase of common stock in settlement
 of notes receivable from stockholders...   (300,000)     --          --         (30)          --            30              --
Deferred stock compensation related to
 stock option grants.....................         --      --       7,554                   (7,554)           --              --
Amortization of stock-based
 compensation............................         --      --          --          --        1,892            --              --
Non-employee stock compensation..........         --      --         126          --           --            --              --
Net loss.................................         --      --          --          --           --            --         (13,533)
                                           ---------    ----     -------     -------      -------         -----        --------
Balances as of October 31, 1999..........  7,106,118    $  1     $10,100     $   (30)     $(7,238)        $(108)       $(16,553)
                                           =========    ====     =======     =======      =======         =====        ========

<CAPTION>

                                                TOTAL
                                            STOCKHOLDERS'
                                           EQUITY (DEFICIT)
                                           ----------------
<S>                                        <C>
Issuance of common stock to founding
 investors...............................      $     39
Issuance of common stock.................             9
Issuance of common stock for note
 receivable..............................            --
Issuance of common stock in connection
 with the exercise of employee stock
 options.................................            10
Issuance of common stock in connection
 with the acquisition of Alyanza
 Corporation.............................           354
Deferred compensation related to stock
 option grants...........................            --
Amortization of stock-based
 compensation............................           157
Non-employee stock compensation..........            88
Net loss.................................        (3,020)
                                               --------
Balances as of January 31, 1999..........        (2,363)
Issuance of common stock for notes
 receivable..............................            --
Issuance of common stock in connection
 with the exercise of employee stock
 options.................................            50
Repurchase of common stock in settlement
 of notes receivable from stockholders...            --
Deferred stock compensation related to
 stock option grants.....................            --
Amortization of stock-based
 compensation............................         1,892
Non-employee stock compensation..........           126
Net loss.................................       (13,533)
                                               --------
Balances as of October 31, 1999..........      $(13,828)
                                               ========
</TABLE>

          See accompanying notes to consolidated financial statements.
                                       F-5
<PAGE>   78

                       NIKU CORPORATION AND SUBSIDIARIES

                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)

<TABLE>
<CAPTION>
                                                               YEAR           NINE MONTHS ENDED
                                                               ENDED             OCTOBER 31,
                                                            JANUARY 31,    -----------------------
                                                               1999           1998          1999
                                                            -----------    -----------    --------
                                                                           (UNAUDITED)
<S>                                                         <C>            <C>            <C>
Cash flows from operating activities:
Net loss..................................................    $(3,020)       $(1,665)     $(13,533)
    Adjustments to reconcile net loss to net cash used for
      operating activities:
      Depreciation and amortization.......................         28             16           300
      Amortization of stock-based compensation............        157             77         1,892
      Revenue resulting from non-monetary exchange for
         computer equipment and software..................         --             --        (1,032)
      Amortization of debt discount.......................         --             --           128
      Amortization of goodwill and other intangible
         assets...........................................         20             --           184
      Non-employee stock-based compensation expense.......         88             --           126
      Changes in operating assets and liabilities:
         Accounts receivable..............................       (165)           (13)       (2,590)
         Prepaid expenses and other current assets........         --            (13)       (1,125)
         Accounts payable.................................         --              2         3,665
         Accrued liabilities..............................         --             --         1,739
         Deferred revenue.................................         88             --         1,449
                                                              -------        -------      --------
           Net cash used for operating activities.........     (2,804)        (1,596)       (8,797)
                                                              -------        -------      --------
Cash flows from investing activities:
    Purchases of property and equipment...................       (193)          (119)       (2,935)
    Purchases of short-term investments...................         --             --        (2,175)
    Other assets..........................................         --             --          (160)
    Cash portion of Alyanza acquisition...................       (173)            --            --
    Purchase of intangible asset..........................         --             --          (301)
                                                              -------        -------      --------
           Net cash used for investing activities.........       (366)          (119)       (5,571)
                                                              -------        -------      --------
Cash flows from financing activities:
    Net proceeds from sale of redeemable convertible
      preferred stock.....................................      8,259          7,627        19,811
    Issuance of common stock..............................         58             48            56
    Proceeds from debt and detachable warrants............         --             --         7,643
    Repayment of debt and capital lease obligations.......         --             --        (1,135)
                                                              -------        -------      --------
           Net cash provided by financing activities......      8,317          7,675        26,375
                                                              -------        -------      --------
Net increase in cash and cash equivalents.................      5,147          5,960        12,007
Cash and cash equivalents at beginning of period..........         --             --         5,147
                                                              -------        -------      --------
Cash and cash equivalents at end of period................    $ 5,147        $ 5,960      $ 17,154
                                                              =======        =======      ========
Noncash financing and investing activities:
    Property and equipment acquired under capital lease
      obligations.........................................    $    --        $    --      $    345
                                                              =======        =======      ========
    Common stock issued for notes receivable..............    $    45        $    45      $     93
                                                              =======        =======      ========
    Common stock issued for acquisition...................    $   354        $    --      $     --
                                                              =======        =======      ========
    Repurchase of common stock in settlement of notes
      receivable from stockholders........................    $    --        $    --      $     30
                                                              =======        =======      ========
    Deferred stock-based compensation.....................    $ 1,821        $    --      $  7,680
                                                              =======        =======      ========
    Deferred revenue resulting from non-monetary exchange
      for computer equipment, software and maintenance....    $   362        $    --      $     --
                                                              =======        =======      ========
</TABLE>

          See accompanying notes to consolidated financial statements.
                                       F-6
<PAGE>   79

                       NIKU CORPORATION AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

(1) ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES

(a) ORGANIZATION AND BASIS OF PRESENTATION

     Niku Corporation (Niku or the Company) was incorporated in Delaware on
January 8, 1999. Niku designs, develops, markets Internet-based software and
related services that enable large and small businesses, as well as individuals,
to source, manage and deliver professional services. Niku's operations for the
period from January 8, 1998, (inception) through January 31, 1998, were not
significant and are included in the Company's results of operations for the year
ended January 31, 1999.

     The Company has a fiscal year that ends on the Saturday nearest January 31.
Fiscal year 1999 was a 52-week year. For presentation purposes, the consolidated
financial statements and notes refer to the calendar month end.

(b) BASIS OF CONSOLIDATION

     The accompanying consolidated financial statements include the accounts of
Niku and its wholly-owned subsidiaries, Niku Canada, Niku Europe and Niku
Australia. All significant intercompany accounts and transactions have been
eliminated in consolidation.

(c) REVENUE RECOGNITION

     The Company has adopted Statement of Position (SOP) 97-2, Software Revenue
Recognition, as amended by SOP 98-4 and SOP 98-9, since inception. SOP 97-2, as
amended, generally requires revenue earned on software arrangements involving
multiple elements to be allocated to each element based on the relative fair
value of the elements.

     To date, the Company has derived its revenue from licenses of its eNiku
products, maintenance and support and delivery of implementation consulting
services. The Company sells its products primarily through its direct sales
force.

     Revenue recognized from multiple-element software arrangements are
allocated to each element of the arrangement based on the fair values of the
elements, such as software products, maintenance and support, and consulting
services. The determination of fair value is based on objective evidence which
is specific to the Company.

     Revenue from license fees is recognized when persuasive evidence of an
agreement exists, delivery of the product has occurred, no significant Niku
obligations with regard to implementation remain, the fee is fixed or
determinable, and collectibility is probable. In addition, sales to channel
partners are recognized upon sell-through to the end-user customer. The Company
considers all arrangements with payment terms extending beyond three months and
other arrangements with payment terms longer than normal not to be fixed or
determinable. If the fee is not fixed or determinable, revenue is recognized as
payments become due from the customer. As payments become due from the customer,
the initial amounts are first allocated to deferred revenue elements such as
maintenance and support and consulting services. If collectibility is not
considered probable, revenue is recognized when the fee is collected.

     Arrangements that include consulting services are evaluated to determine
whether those services are essential to the functionality of other elements of
the arrangement. When services are considered essential, revenue under the
arrangement is recognized using contract accounting. When services are not
considered essential, the revenue allocable to the software services is
recognized as the services are performed. Maintenance and support revenue is

                                       F-7
<PAGE>   80
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

deferred and recognized on a straight-line basis over the life of the related
agreement, which is typically one year.

     Arrangements involving nonmonetary exchanges of the Company's products for
customer products or services are recognized as revenue when the following three
conditions have been met: (1) The fair value of the products received is
objectively determinable; (2) The product received will not be incorporated into
or integrated with Niku products; and (3) The product received with be used
internally by Niku in a manner consistent with its fair value.

     The Company recognizes revenue on a sale to an application service provider
customer as this customer either deploys the Company's software internally or as
the customer sells through the software to end users. The Company also entered
into a three year hosting agreement with this customer that initially rendered
the combined arrangement a nonmonetary transaction. A subsequent modification to
this hosting agreement enables the Company to account for its revenue with this
partner as monetary.

     The Company also enters into arrangements with consulting organizations
considered Niku Partner Network (NPN) customers. NPN arrangements exist when
Niku enters into an arrangement with a consulting organization, who has become a
customer of Niku, to use the NPN's consultants as preferred third party
providers for implementation services to Niku customers or to use the NPN's
consultants internally as codevelopment experts in developing future versions of
Niku product functionality. In most of the NPN customer arrangements Niku
commits to the use of a minimum dollar value of the NPN customer's professional
services. NPN customer transactions in which Niku commits to the use of a
minimum dollar value of an NPN customer's professional services are considered
either monetary or nonmonetary depending on whether the net cash received or
paid by Niku (representing the excess of Niku's product sale to the NPN over the
fair value of the committed professional services or the excess of the fair
value of the committed professional services over the Niku product sale,
respectively) exceeds 25% of the fair value of the exchange. If the net cash
received or paid by Niku exceeds 25% of the fair value of the exchange, the
exchange is considered monetary and the Company will recognize revenue in
accordance with Emerging Issues Task Force Issue No. 86-29, Nonmonetary
Transactions: Magnitude of Boot and Exceptions to the Use of Fair Value,
interpretation of Accounting Principles Board No. 29, Accounting for Nonmonetary
Transactions. This revenue to be recognized is limited at any time to the fair
value of the NPN's professional services used by Niku. If the net cash received
or paid by Niku does not exceed 25% of the fair value of the exchange, the
exchange is considered nonmonetary and revenue is only recognized when Niku uses
the NPN's professional services time for internal use as codevelopment experts
in developing future versions of Niku product functionality.

     Deferred revenue includes amounts billed to customers for which revenues
have not been recognized which generally results from the following: (1)
Deferred maintenance and support; (2) Consulting services not yet rendered; (3)
Amounts billed to channel partners for Niku products not yet sold through to
end-user customers; (4) Amounts billed to customers with extended payments terms
which are not yet due; and (5) Amounts billed under monetary NPN arrangements in
excess of NPN professional services used by Niku.

     Revenue recognized during the nine months ended October 31, 1999, from
arrangements involving nonmonetary exchanges of the Company's products for
customer products and services totaled approximately $1,371,000. Revenue
recognized during the nine months ended

                                       F-8
<PAGE>   81
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

October 31, 1999, from monetary NPN customer arrangements and the arrangement
with the application service provider totaled approximately $676,000.

(d) INITIAL PUBLIC OFFERING AND UNAUDITED PRO FORMA BALANCE SHEET INFORMATION

     In fiscal 2000, the Board of Directors authorized the filing of a
registration statement with the Securities and Exchange Commission (SEC) that
would permit the Company to sell shares of the Company's common stock in
connection with a proposed initial public offering (IPO). Following the closing
of the Company's IPO, the number of authorized shares of preferred stock and
common stock will be 10,000,000 and 250,000,000, respectively. If the offering
is consummated under the terms presently anticipated, all the then outstanding
shares of the Company's redeemable convertible preferred stock will
automatically convert into shares of common stock on a one-for-one basis upon
the closing of the proposed IPO. The pro forma balance sheet information
reflects the conversion of all of the redeemable convertible preferred stock as
if it had occurred on October 31, 1999.

(e) CASH AND CASH EQUIVALENTS

     Cash and cash equivalents consist of cash and highly liquid investments
with remaining maturities of less than 90 days at the date of purchase. The
Company is exposed to credit risk in the event of default by the financial
institutions or the issuers of these investments to the extent of the amounts
recorded on the balance sheet in excess of amounts that are insured by the FDIC.
As of January 31, 1999, and October 31, 1999, cash equivalents consisted
principally of a money market account and commercial paper. As defined in a debt
agreement with a lender, the Company is required to maintain a cash balance with
the lender of $6.0 million.

(f) ACCOUNTING FOR CERTAIN INVESTMENTS IN DEBT AND EQUITY SECURITIES

     The Company classifies its investments in debt securities as
available-for-sale. Available-for-sale securities are carried at fair value,
with any unrealized gains or losses recorded as a component of other cumulative
comprehensive income (loss).

(g) FINANCIAL INSTRUMENTS AND CONCENTRATION OF CREDIT RISK

     The carrying value of the Company's financial instruments, including cash
and cash equivalents, short-term investments and accounts receivable
approximates fair market value. Financial instruments that subject the Company
to concentration of credit risk consist primarily of cash and cash equivalents
and trade accounts receivable.

     The Company sells its products principally to independent professional
services organizations, professional service organizations of product companies,
internal IT departments and individual professionals. Credit risk is
concentrated in North America. The Company performs ongoing credit evaluations
of its customers' financial condition and, generally, requires no collateral
from its customers. The Company has had no write-offs of accounts receivable
and, based on an ongoing evaluation of its accounts receivable collectibility
and customer creditworthiness, has recorded a $100,000 allowance for doubtful
accounts receivable during the period ended October 31, 1999.

                                       F-9
<PAGE>   82
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

(h) PROPERTY AND EQUIPMENT

     Property and equipment are recorded at cost less accumulated depreciation
and amortization. Depreciation is calculated using the straight-line method over
the estimated useful lives of the respective assets, generally three years.
Leasehold improvements are amortized over the shorter of the estimated useful
lives of the assets or the lease term.

(i) GOODWILL AND OTHER INTANGIBLE ASSETS

     Goodwill and other intangible assets were generated in the acquisition of
Alyanza Software Corporation (Alyanza). Such assets are being amortized on a
straight-line basis over three years and consist of goodwill, developed
technology, and assembled workforce.

(j) IMPAIRMENT OF LONG-LIVED ASSETS

     Niku evaluates its long-lived assets, including goodwill and certain
identifiable intangibles, for impairment whenever events or changes in
circumstances indicate that the carrying amount of such assets may not be
recoverable. Recoverability of assets to be held and used is measured by a
comparison of the carrying amount of any asset to future net cash flows expected
to be generated by the asset. If such assets are considered to be impaired, the
impairment to be recognized is measured by the amount by which the carrying
amount of the assets exceeds the fair value of the assets. Assets to be disposed
of are reported at the lower of the carrying amount or fair value less costs to
sell.

(k) RESEARCH AND DEVELOPMENT

     Research and development costs are expensed as incurred until technological
feasibility has been established. To date, the Company's software has been
available for general release concurrent with the establishment of technological
feasibility and, accordingly, no development costs have been capitalized.

(l) ADVERTISING COSTS

     Niku's policy is to expense advertising costs as incurred. Niku's
advertising and promotion expense was $-- and $599,000 for the year ended
January 31, 1999, and the nine months ended October 31, 1999, respectively.

(m) USE OF ESTIMATES

     The preparation of consolidated financial statements in conformity with
generally accepted accounting principles requires management to make estimates
and assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the consolidated
financial statements and the reported amounts of revenues and expenses during
the reporting period. Actual results could differ from those estimates.

(n) INCOME TAXES

     Income taxes are accounted for under the asset and liability method.
Deferred tax assets and liabilities are recognized for the future tax
consequences attributable to differences between the financial statement
carrying amounts of existing assets and liabilities and their respective tax
bases and operating loss and tax credit carryforwards. Deferred tax assets and
liabilities are measured using enacted tax rates expected to apply to taxable
income in the years in which those temporary differences are expected to be
recovered or settled. The effect on deferred tax assets and liabilities of a
change in tax rates is recognized in income in the period that includes

                                      F-10
<PAGE>   83
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

the enactment date. Valuation allowances are established when necessary to
reduce deferred tax assets to the amounts to be recovered.

(o) STOCK-BASED COMPENSATION

     The Company uses the intrinsic-value method to account for all of its
employee stock-based compensation plans. Expense associated with stock-based
compensation is being amortized on an accelerated basis over the vesting period
of the individual award consistent with the method described in Financial
Accounting Standards Board (FASB) Interpretation No. 28.

(p) FOREIGN CURRENCY TRANSACTIONS

     The functional currency for the Company's foreign subsidiaries is the U.S.
dollar. Accordingly, such entities remeasure monetary assets and liabilities at
exchange rates in effect as of each reporting date while nonmonetary items are
remeasured at historical rates. Income and expense accounts are remeasured at
the average rates in effect during each such period, except for depreciation,
which is remeasured at historical rates. Remeasurement adjustments and
transactions gains and losses are recognized in income in the period of
occurrence and have not been significant to date.

(q) COMPREHENSIVE LOSS

     The Company did not have any significant components of other comprehensive
loss for the year ended January 31, 1999, and the nine months ended October 31,
1999.

(r) UNAUDITED INTERIM CONSOLIDATED FINANCIAL STATEMENTS

     The accompanying unaudited interim consolidated financial statements have
been prepared in accordance with generally accepted accounting principles for
interim financial information. In the opinion of management, the accompanying
unaudited consolidated financial statements have been prepared on the same basis
as the audited consolidated financial statements and include all adjustments,
consisting only of normal recurring adjustments, necessary for the fair
statement of the Company's results of operations and its cash flows for the nine
months ended October 31, 1998.

(s) NET LOSS PER SHARE

     Basic net loss per share is computed using the weighted-average number of
outstanding shares of common stock, excluding shares of restricted stock subject
to repurchase summarized below. Diluted net loss per share is computed using the
weighted-average number of shares of common stock outstanding and, when
dilutive, potential common shares from options and warrants to purchase common
stock using the treasury stock method and from convertible securities using the
if-converted basis. The following potential common shares have been

                                      F-11
<PAGE>   84
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

excluded from the computation of diluted net loss per share for all periods
presented because the effect would have been anti-dilutive (in thousands):

<TABLE>
<CAPTION>
                                                                       NINE MONTHS ENDED
                                                      YEAR ENDED          OCTOBER 31,
                                                      JANUARY 31,    ---------------------
                                                         1999           1998         1999
                                                      -----------    -----------    ------
                                                                     (UNAUDITED)
<S>                                                   <C>            <C>            <C>
Shares issuable under stock options.................     3,474          2,089        3,629
Shares of restricted stock subject to repurchase....       450            450          959
Shares issuable pursuant to warrants to purchase
  convertible preferred stock.......................        --             --          630
Shares of redeemable convertible preferred stock on
  an "as if converted" basis........................    23,143         22,103       33,130
</TABLE>

     The weighted-average exercise price of stock options was $0.08 for the
years ended January 31, 1999, and $0.06 and $0.26 for the nine months ended
October 31, 1998 and 1999, respectively. The weighted-average purchase price of
restricted stock was $0.10 for the year ended January 31, 1999, and $0.10 and
$0.12 for the nine months ended October 31, 1998 and 1999, respectively. The
exercise price of warrants was $0.75 for the nine months ended October 31, 1999.

     Pro forma basic and diluted net loss per share is presented for the year
ended January 31, 1999, and the nine months ended October 31, 1999, to reflect
per share data assuming the conversion of all outstanding shares of redeemable
convertible preferred stock into common stock on a one-for-one basis, as if the
conversion had taken place at the beginning of fiscal 1999 or at the date of
issuance if later. This data is unaudited.

(t) RECENT ACCOUNTING PRONOUNCEMENTS

     In June 1998, the FASB issued Statement of Financial Accounting Standards
(SFAS) No. 133, Accounting for Derivative Instruments and Hedging Activities.
SFAS No. 133 establishes accounting and reporting standards for derivative
financial instruments and hedging activities related to those instruments, as
well as other hedging activities. Because the Company does not currently hold
any derivative instruments and does not engage in hedging activities, the
Company expects that the adoption of SFAS No. 133 will not have a material
impact on its consolidated financial position, results of operations, or cash
flows. The Company will be required to adopt SFAS No. 133 in fiscal 2001.

(2) BALANCE SHEET COMPONENTS

(a) SHORT-TERM INVESTMENTS

     All of the Company's investments are considered available-for-sale
securities and consisted of corporate bonds and commercial paper as of October
31, 1999. The entire short-term investment balance is due within one year.
Investments totaling $6.4 million are included in cash and cash equivalents at
October 31, 1999. Realized and unrealized gains and losses for
available-for-sale securities were immaterial for all periods presented.

                                      F-12
<PAGE>   85
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

(b) PROPERTY AND EQUIPMENT

     Property and equipment, net consisted of the following (in thousands):

<TABLE>
<CAPTION>
                                                              JANUARY 31,    OCTOBER 31,
                                                                 1999           1999
                                                              -----------    -----------
<S>                                                           <C>            <C>
Computer equipment and office equipment.....................     $314          $1,179
Software....................................................       95           1,191
Furniture and fixtures......................................       13           1,404
Leasehold improvements......................................       --             960
                                                                 ----          ------
                                                                  422           4,734
Accumulated depreciation and amortization...................       28             328
                                                                 ----          ------
                                                                 $394          $4,406
                                                                 ====          ======
</TABLE>

     Equipment under capital leases aggregated $345,000 as of October 31, 1999.
Accumulated amortization on the assets under capital leases aggregated $35,000
as of October 31, 1999.

(3) ACQUISITION OF ALYANZA

     In December 1998, Niku completed the acquisition of Alyanza, a privately
held software company in San Diego, California. Niku issued 525,000 shares of
its common stock and paid $135,000 cash for all of Alyanza's outstanding capital
stock. In addition, Niku assumed certain liabilities of Alyanza totaling
$208,000 and incurred merger-related costs of approximately $38,000. The
transaction was accounted for as a purchase. The purchase price of approximately
$735,000 was allocated $100,000 to developed technology, $200,000 to assembled
workforce, and $435,000 goodwill.

(4) DEBT

     In February 1999, the Company entered into an agreement with a lender for a
$3,000,000 loan with an annual interest rate of 12%. The agreement calls for
equal monthly payments of principal and interest beginning July 1999 through
February 2002. The Company has the option to prepay the loan after 12 months
from the loan commencement date with a prepayment penalty of 1% of the then
outstanding balance (along with any unpaid accrued interest). The prepayment
penalty does not apply if the prepayment is in conjunction with a merger or
initial public offering. In connection with the $3,000,000 loan, the Company
issued warrants to purchase 600,000 shares of its Series B redeemable
convertible preferred stock at an exercisable price of $0.75 per share. The
warrant expires the earlier of February 2006, or three years after an initial
public offering of the Company's common stock. The fair value of the warrants
issued, calculated using the Black-Scholes option pricing model, using $1.10 as
the fair value of the underlying redeemable convertible preferred stock and the
following weighted-average assumptions: no dividends; contractual life of seven
years; risk-free interest rate of 6.00%; expected volatility of 70%, was
$510,000. This amount will be amortized on a straight-line basis over the term
of the loan. As of October 31, 1999, the aggregate future maturities for the
three months ended January 31, 2000, and for fiscal 2001 and 2002 were $350,000,
$1,140,000, and $1,284,000, respectively. This loan is secured by our net
tangible assets.

     In September 1999, the Company entered into a revolving line of credit
agreement with a lender for a line of credit up to $4,000,000 bearing interest
at the prime rate plus 1% (8.25% October 31, 1999). As of October 31, 1999, the
Company has an outstanding principal balance of

                                      F-13
<PAGE>   86
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

approximately $3,771,000. Interest payments are due monthly with the outstanding
principal balance due October 1, 2000. This debt agreement contains certain
financial covenants requiring that the Company maintain a minimum cash balance
of $6.0 million and a tangible net worth of $9.0 million. This loan is secured
by our tangible assets.

(5) LEASES AND COMMITMENTS

     In February 1999, the Company entered into a master lease agreement for
equipment specifically approved by the lessor up to an aggregate price of
$500,000. As of October 31, 1999, the Company had drawn down approximately
$345,000 related to this agreement. In conjunction with the agreement, the
Company granted the lessor warrants to purchase 30,000 shares of its Series B
redeemable convertible preferred stock at an exercise price of $0.75 per share.
The warrants expire the earlier of February 2006, or three years after an
initial public offering of the Company's common stock. The fair value of the
warrants issued, calculated using the Black-Scholes option pricing model, using
$1.10 as the fair value of the underlying redeemable convertible preferred stock
and the following weighted-average assumptions: no dividends; contractual life
of seven years; risk-free interest rate of 6.00%; expected volatility of 70%,
was not material.

     In May 1999, Niku entered into a noncancelable operating lease for its
facilities expiring in August 2005.

     Future minimum lease payments as of October 31, 1999, were as follows (in
thousands):

<TABLE>
<CAPTION>
                                                              CAPITAL    OPERATING
                        FISCAL YEAR                           LEASES      LEASES
                        -----------                           -------    ---------
<S>                                                           <C>        <C>
2000 (three months).........................................   $ 38       $   959
2001........................................................    149           952
2002........................................................    140         1,985
2003........................................................     12         2,059
2004........................................................     --         2,140
Thereafter..................................................     --         3,748
                                                               ----       -------
  Total minimum lease payments..............................    339       $11,843
                                                                          =======
Less amount representing imputed interest...................     30
                                                               ----
Present value of minimum lease payments.....................    309
Less current portion........................................    132
                                                               ----
Capital lease obligation, less current portion..............   $177
                                                               ====
</TABLE>

     The Company's rent expense was $79,000 for the year ended January 31, 1999
and $61,000 and $501,000 for the nine months ended October 31, 1998 and 1999,
respectively.

     The Company has entered into certain strategic relationships with its NPN
customers, an application service provider, and CNET. As part of these
arrangements the Company has committed to pay these entities for services
amounts aggregating $2,450,000 for the period from November 1, 1999 to January
31, 2000, and $4,013,000 and $952,000 for fiscal years 2001 and 2002
respectively.

                                      F-14
<PAGE>   87
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

(6) STOCKHOLDERS' EQUITY

(a) REDEEMABLE CONVERTIBLE PREFERRED STOCK AND WARRANTS

     Redeemable convertible preferred stock outstanding as of October 31, 1999,
is as follows:

<TABLE>
<CAPTION>
                                                                   ISSUED
                                                     SHARES          AND         CARRYING
                                                   DESIGNATED    OUTSTANDING       VALUE
                                                   ----------    -----------    -----------
<S>                                                <C>           <C>            <C>
Series:
Series F.........................................  10,000,000    10,000,000     $   493,000
  Series A.......................................   5,142,851     5,142,851       1,791,000
  Series B.......................................   8,629,992     7,999,992       5,975,000
  Series C.......................................  10,500,000     9,987,439      19,811,000
                                                   ----------    ----------     -----------
                                                   34,272,843    33,130,282     $28,070,000
                                                   ==========    ==========     ===========
</TABLE>

     The Company has warrants to purchase 630,000 shares of Series B redeemable
convertible preferred stock outstanding as of October 31, 1999, with a carrying
value of $510,000. (See Notes 4 and 5)

     The rights, preferences, and privileges of the holders of Series F, A, B,
and C redeemable convertible preferred stock are as follows:

     - Dividends are noncumulative and payable only upon declaration by the
       Company's Board of Directors at a rate of $0.0025, $0.0175, $0.0375, and
       $0.10 per share for Series F, A, B, and C redeemable convertible
       preferred stock, respectively.

     - Holders of Series F, A, and B redeemable convertible preferred stock have
       a liquidation preference of $0.05, $0.35, and $0.75, respectively, plus
       any declared but unpaid dividends, over holders of common stock. Holders
       of Series C redeemable convertible preferred stock have a liquidation
       preference of $2.50 per share through the first anniversary date of the
       issuance, $3.125 per share through the second anniversary date of the
       issuance, and $3.91 per share through the third anniversary date of the
       issuance, plus any declared but unpaid dividends, over holders of common
       stock.

     - Each share of Series F, A, B, and C convertible preferred stock is
       convertible at any time into one share of common stock subject to certain
       antidilution provisions.

     - Each holder of convertible preferred stock has voting rights equal to the
       number of shares of common stock into which such shares could be
       converted.

     - At any time after May 13, 2006, upon notification by not less than
       two-thirds of the holders of the Series C redeemable convertible
       preferred stock, the Company must redeem all of the outstanding
       redeemable convertible preferred stock in four equal installments
       beginning on the first anniversary of the date of redemption by paying in
       cash a sum per share equal to the original issuance price plus declared
       but unpaid dividends.

(b) STOCK PLANS

     The Company is authorized to issue up to 8,000,000 shares of common stock
in connection with its 1998 stock option plan (the 1998 Plan) to directors,
employees, and consultants. The Plans provide for the issuance of stock purchase
rights, incentive stock options, or nonstatutory stock options.

                                      F-15
<PAGE>   88
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

     The stock purchase rights are subject to a restricted stock purchase
agreement whereby the Company has the right to repurchase the stock upon the
voluntary or involuntary termination of the purchaser's employment with the
Company at the original issuance cost. The Company's repurchase right lapses at
a rate determined by the stock plan administrator, but at a minimum rate of 20%
per year. Through October 31, 1999, the Company has issued 1,145,750 shares
under restricted stock purchase agreements, of which 300,000 shares have been
repurchased and 959,000 shares are subject to repurchase at a weighted-average
price of $0.12 per share. Certain of these restricted shares were issued to
officers of the Company for full recourse promissory notes with interest rates
ranging from 4.77% to 6.08% and terms of four years.

     Under the Plan, the exercise price for incentive stock options is at least
100% of the stock's fair market value on the date of grant for employees owning
10% or less of the voting power of all classes of stock, and at least 110% of
the fair market value on the date of grant for employees owning more than 10% of
the voting power of all classes of stock. For nonstatutory stock options, the
exercise price is also at least 110% of the fair market value on the date of
grant for employees owning more than 10% of the voting power of all classes of
stock and no less than 85% for employees owning 10% or less of the voting power
of all classes of stock.

     Under the Plan, options generally expire in 10 years. However, the term of
the options may be limited to 5 years if the optionee owns stock representing
more than 10% of the voting power of all classes of stock. Vesting periods are
determined by the Company's Board of Directors and generally provide for shares
to vest ratably over a 5-year period.

     As of October 31, 1999, there were 2,302,250 additional shares available
for grant under the 1998 stock option plans.

(c) STOCK-BASED COMPENSATION

     The Company uses the intrinsic-value method in accounting for its employee
stock-based compensation plans. Accordingly, no compensation cost has been
recognized for any of its stock options granted or restricted stock sold because
the exercise price of each option or purchase price of each share of restricted
stock equaled or exceeded the fair value of the underlying common stock as of
the grant date for each stock option or purchase date of each restricted stock
share, except for stock options granted and restricted stock sold from January
31, 1998 through October 31, 1999. With respect to the stock options granted and
restricted stock sold from January 31, 1998 to October 31, 1999, the Company
recorded deferred stock compensation of $9,287,000 for the difference at the
grant or issuance date between the exercise price of each stock option granted
or purchase price of each restricted share sold and the fair value of the
underlying common stock. This amount is being amortized on an accelerated basis
over the vesting period, generally four to five years, consistent with the
method described in FASB Interpretation No. 28. The amortization of deferred
stock compensation, combined with the

                                      F-16
<PAGE>   89
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

expense associated with stock options granted to non-employees, relates to the
following items in the accompanying consolidated statements of operations (in
thousands):

<TABLE>
<CAPTION>
                                                                   NINE MONTHS ENDED
                                                YEAR ENDED     --------------------------
                                                JANUARY 31,    OCTOBER 31,    OCTOBER 31,
                                                   1999           1998           1999
                                                -----------    -----------    -----------
<S>                                             <C>            <C>            <C>
Cost of revenues..............................     $ --            $--          $   17
Research and development......................       90             28             597
Sales and marketing...........................       56              7           1,140
General and administrative....................       99             42             264
                                                   ----            ---          ------
  Total.......................................     $245            $77          $2,018
                                                   ====            ===          ======
</TABLE>

     Had compensation costs been determined in accordance with SFAS No. 123 for
all of the Company's stock-based compensation plans, net loss (in thousands) and
basic and diluted net loss per share would have been as follows:

<TABLE>
<CAPTION>
                                                                            NINE MONTHS
                                                             YEAR ENDED        ENDED
                                                             JANUARY 31,    OCTOBER 31,
                                                                1999           1999
                                                             -----------    -----------
<S>                                                          <C>            <C>
Net loss:
As reported................................................    $(3,020)      $(13,533)
  Pro forma................................................    $(3,031)      $(13,607)
Basic and diluted net loss per share:
  As reported..............................................    $ (0.62)      $  (2.31)
  Pro forma................................................    $ (0.62)      $  (2.32)
</TABLE>

     The fair value of each option was estimated on the date of grant using the
minimum value method with the following weighted-average assumptions: no
dividends; risk-free interest rate of 4.97% and 5.78% for the year ended January
31, 1999, and the nine months ended October 31, 1999, respectively; and expected
life of 4 years for the year ended January 31, 1999, and the nine months ended
October 31, 1999, respectively.

                                      F-17
<PAGE>   90
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

     A summary of the status of the Company's options under the Plans, is as
follows:

<TABLE>
<CAPTION>
                                                 YEAR ENDED           NINE MONTHS ENDED
                                              JANUARY 31, 1999         OCTOBER 31, 1999
                                           ----------------------   ----------------------
                                                        WEIGHTED-                WEIGHTED-
                                                         AVERAGE                  AVERAGE
                                             NUMBER     EXERCISE      NUMBER     EXERCISE
                                           OF SHARES      PRICE     OF SHARES      PRICE
                                           ----------   ---------   ----------   ---------
<S>                                        <C>          <C>         <C>          <C>
Outstanding at beginning of
  year/period............................          --     $  --      3,473,500     $0.08
Granted..................................   4,277,000      0.08      2,323,500      0.54
Forfeited................................    (181,000)     0.10       (371,750)     0.10
Exercised................................    (622,500)     0.08     (1,446,123)     0.14
                                           ----------               ----------
Outstanding at end of year/period........   3,473,500      0.08      3,979,127      0.33
                                           ==========               ==========
Options exercisable at end of
  year/period............................     893,249      0.10        591,678      0.62
                                           ==========               ==========
Weighted-average fair value of options
  granted during the period with exercise
  prices equal to fair value at date of
  grant..................................   1,512,500      0.02             --        --
Weighted-average fair value of options
  granted during the period with exercise
  prices less than fair value at date of
  grant..................................   2,764,500      0.73      2,323,500      3.37
</TABLE>

     As of October 31, 1999, the range of exercise prices and weighted-average
remaining contractual life of outstanding options were as follows:

<TABLE>
<CAPTION>
                        OPTIONS OUTSTANDING
                -----------------------------------
                             WEIGHTED-                 OPTIONS EXERCISABLE
                              AVERAGE                 ---------------------
                             REMAINING    WEIGHTED-               WEIGHTED-
   RANGE OF      NUMBER     CONTRACTUAL    AVERAGE     NUMBER      AVERAGE
   EXERCISE        OF          LIFE       EXERCISE       OF       EXERCISE
    PRICES       SHARES       (YEARS)       PRICE      SHARES       PRICE
   --------     ---------   -----------   ---------   ---------   ---------
<S>             <C>         <C>           <C>         <C>         <C>
    $0.01         517,709       8.19        $0.01       85,417      $0.01
    $0.10       1,431,668       8.92         0.10      150,011       0.10
    $0.25       1,158,000       9.61         0.25        6,250       0.25
    $1.00         871,750      10.00         1.00      350,000       1.00
                ---------                   -----      -------      -----
                3,979,127                   $0.33      591,678      $0.62
                =========                   =====      =======      =====
</TABLE>

(7) INCOME TAXES

     The differences between the income tax expense (benefit) computed at the
federal statutory rate and the Company's tax provision for all periods presented
primarily relate to net operating losses not benefited.

                                      F-18
<PAGE>   91
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

     The individual components of the Company's deferred tax assets are as
follows (in thousands):

<TABLE>
<CAPTION>
                                                              JANUARY 31,    OCTOBER 31,
                                                                 1999           1999
                                                              -----------    -----------
<S>                                                           <C>            <C>
Net operating loss carryovers...............................    $ 1,071        $ 5,451
Credit carryforward.........................................        129            129
Other.......................................................         --             97
                                                                -------        -------
          Total deferred tax assets.........................      1,200          5,677
Valuation allowance.........................................     (1,200)        (5,677)
                                                                -------        -------
          Net deferred tax assets...........................    $    --        $    --
                                                                =======        =======
</TABLE>

     The net changes in the valuation allowance for the year ended January 31,
1999 and for the nine months ended October 31, 1999 were increases of $1.2
million and $4.5 million, respectively. We believe sufficient uncertainty exists
regarding our ability to realize our deferred tax assets and, accordingly, a
valuation allowance has been established against the net deferred tax assets.

     As of October 31, 1999, the Company had approximately $13.7 million of net
operating loss carryforwards for both federal and state purposes available to
offset taxable income in future years. The federal net operating loss
carryforwards expire if not utilized by 2006. In addition, the company had
approximately $61,000 and $47,000 of tax credit carryforwards for increased
research expenditures for federal and state purposes, respectively. The federal
increased research credits expire if not utilized by 2019 and the state
increased research credit can be carried over indefinitely. The Company also had
approximately $21,000 of manufacturer's investment credit carryforward for state
purpose, which may expire if not utilized by 2001.

     Federal and state laws impose substantial restrictions on the utilization
of net operating loss and tax credit carryforwards in the event of an "ownership
change," as defined in Section 382 of the Internal Revenue Code. The Company has
not yet determined whether an ownership change occurred due to significant stock
transactions in each of the reporting years disclosed. If an ownership change
has occurred, utilization of the net operating loss and tax credit carryforwards
could be significantly reduced.

(8) SIGNIFICANT CUSTOMER INFORMATION AND SEGMENT REPORTING

     During 1999 the Company adopted the provisions of SFAS No. 131, Disclosure
About Segments of an Enterprise and Related Information. SFAS No. 131
establishes standards for the reporting by public business enterprises of
information about operating segments, products and services, geographic areas,
and major customers. The method for determining what information to report is
based on the way that management organizes the operating segments within the
Company for making operational decisions and assessments of financial
performance.

     The Company's chief operating decision maker is considered to be the
Company's Chief Executive Officer (CEO). The CEO reviews financial information
presented on a consolidated basis for purposes of making operating decisions and
assessing financial performance. The consolidated financial information reviewed
by the CEO is identical to the information presented in the accompanying
consolidated statements of operations and the Company has no significant foreign
operations. Therefore, the Company operates in a single operating segment:
Internet software. The

                                      F-19
<PAGE>   92
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

disaggregated information reviewed on a product basis by the Chief Executive
Officer is as follows (in thousands):

<TABLE>
<CAPTION>
                                                                              NINE MONTHS
                                                                                 ENDED
                                                                              OCTOBER 31,
                                                            YEAR ENDED       --------------
                                                         JANUARY 31, 1999    1998     1999
                                                         ----------------    ----    ------
<S>                                                      <C>                 <C>     <C>
Revenues:
License................................................        $--           $--     $1,962
  Services:
     Consulting........................................         15            --        886
     Maintenance.......................................         --            --        128
                                                               ---           ---     ------
                                                               $15           $--     $2,976
                                                               ===           ===     ======
</TABLE>

     Significant customer information is as follows:

<TABLE>
<CAPTION>
                                                     PERCENT OF TOTAL REVENUE
                                                ----------------------------------      PERCENT
                                                                   NINE MONTHS         OF TOTAL
                                                                      ENDED            ACCOUNTS
                                                YEAR ENDED         OCTOBER 31,        RECEIVABLE
                                                JANUARY 31,    -------------------    OCTOBER 31,
                                                   1999           1998        1999       1999
                                                -----------    -----------    ----    -----------
                                                               (UNAUDITED)
<S>                                             <C>            <C>            <C>     <C>
Customer A....................................      100%           --          --            --
Customer B....................................       --            --          22%           24%
Customer C....................................       --            --          18%            6%
Customer D....................................       --            --          10%           12%
</TABLE>

     For the nine months ended October 31, 1999, 39% of the Company's total
revenue was from customers with an officer and/or director serving as a board
member of the Company.

(9) SUBSEQUENT EVENTS

(a) ISSUANCE OF SERIES D REDEEMABLE CONVERTIBLE PREFERRED STOCK

     In November 1999, the Company issued 7,998,012 shares of Series D
redeemable convertible preferred stock at $5.00 per share for net proceeds of
approximately $39,930,000. The rights, preferences, and privileges of the Series
D redeemable convertible preferred stock are the same as the Series F, A, B and
C redeemable convertible preferred stock except that the annual dividend rate is
$0.25 per share and the liquidation preference is $6.25 per share.

(b) ACQUISITION OF PROAMICS

     On December 8, 1999, the Company acquired Proamics Corporation (Proamics),
a privately held company in Chicago, Illinois. Proamics is a provider of project
accounting, time and expense, and billing solutions to professional services
organizations. Niku issued 3,501,938 shares of its common stock and 6,491,203
shares of the Company's Series D redeemable convertible preferred stock for all
of Proamics's outstanding capital stock. The

                                      F-20
<PAGE>   93
                       NIKU CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                     JANUARY 31, 1999 AND OCTOBER 31, 1999
    (INFORMATION FOR THE NINE MONTHS ENDED OCTOBER 31, 1998, IS UNAUDITED.)

transaction is to be accounted for as a purchase. The approximately $50 million
purchase price will be allocated to acquired net tangible and intangible assets,
including goodwill.

(c) STOCK PLANS

     In December 1999, the Company's Board of Directors approved, subject to
shareholder approval, the 2000 Equity Incentive Plan (2000 Plan). The Company
has reserved 6,000,000 shares of common stock for issuance under the 2000 Plan.
Shares under the 1998 Stock Plan (1998 Plan) that are not issued or subject to
outstanding options at the date the 2000 Plan is effective will no longer be
available under the 1998 Plan and will become available for grant under the 2000
Plan. On each January 1, the aggregate number of shares reserved for issuance
under the 2000 Plan will increase automatically by a number of shares equal to
5% of the outstanding shares on December 31 of the preceding year. The 2000 Plan
will terminate 10 years from the date the Company's Board of Directors approved
the plan.

     Under the 2000 Plan, the exercise price for incentive stock options is at
least 100% of the stock's fair market value on the date of grant for employees
owning 10% or less of the voting power of all classes of stock, and at least
110% of the fair market value on the date of grant for employees owning more
than 10% of the voting power of all classes of stock. For nonstatutory stock
options, the exercise price is also at least 110% of the fair market value on
the date of grant for employees owning more than 10% of the voting power of all
classes of stock and no less than 85% for employees owning 10% or less of the
voting power of all classes of stock.

     Under the 2000 Plan, options generally expire in 10 years. However, the
term of the options may be limited to 5 years if the optionee owns stock
representing more than 10% of the voting power of all classes of stock. Vesting
periods are determined by the Company's Board of Directors and generally provide
for shares to vest ratably over a 4-year period.

     In December 1999, the Company's Board of Directors approved, subject to
shareholder approval, the 2000 Employee Stock Purchase Plan (the Purchase Plan)
and reserved a total of 1,000,000 shares of the Company's common stock for
issuance under the Purchase Plan. On each January 1, the aggregate number of
shares reserved for issuance under the Purchase Plan will increase automatically
by a number of shares equal to 1% of the total outstanding shares on December 31
of the preceding year. The aggregate number of shares reserved for issuance
under the Purchase Plan may not exceed 10,000,000 shares. Generally, the
offering period is 24 months in length. The Purchase Plan permits eligible
employees to purchase common stock through payroll deductions at a purchase
price of 85% of the lower of the fair market value of the common stock at the
beginning of the applicable offering period or the end of the applicable
purchase period.

                                      F-21
<PAGE>   94

                          INDEPENDENT AUDITORS' REPORT

The Board of Directors
Proamics Corporation:

     We have audited the accompanying consolidated balance sheets of Proamics
Corporation and subsidiaries as of December 31, 1998 and September 30, 1999, and
the related consolidated statements of operations, shareholders' deficit, and
cash flows for each of the years in the two-year period ended December 31, 1998
and for the nine months ended September 30, 1999. These consolidated financial
statements are the responsibility of the Company's management. Our
responsibility is to express an opinion on these consolidated financial
statements based on our audits.

     We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

     In our opinion, the consolidated financial statements referred to above
present fairly, in all material respects, the financial position of Proamics
Corporation and subsidiaries as of December 31, 1998 and September 30, 1999, and
the results of their operations and their cash flows for each of the years in
the two-year period ended December 31, 1998 and for the nine months ended
September 30, 1999 in conformity with generally accepted accounting principles.

                                          /s/ KPMG LLP

Chicago, Illinois
December 20, 1999

                                      F-22
<PAGE>   95

                     PROAMICS CORPORATION AND SUBSIDIARIES

                          CONSOLIDATED BALANCE SHEETS

<TABLE>
<CAPTION>
                                                              DECEMBER 31,    SEPTEMBER 30,
                                                                  1998            1999
                                                              ------------    -------------
<S>                                                           <C>             <C>
ASSETS
Current assets:
  Cash and cash equivalents.................................  $ 1,340,807     $  3,247,556
  Accounts receivable, net of allowance for doubtful
    accounts of $694,306 and $348,939, respectively.........    2,564,836        3,864,390
  Inventory.................................................       99,410           41,066
  Prepaid expenses..........................................       18,030           61,911
  Other current assets......................................           --           26,568
                                                              -----------     ------------
         Total current assets...............................    4,023,083        7,241,491
                                                              -----------     ------------
Property and equipment......................................    1,509,176        2,276,764
Less accumulated depreciation and amortization..............     (697,078)      (1,035,826)
                                                              -----------     ------------
         Net property and equipment.........................      812,098        1,240,938
                                                              -----------     ------------
Other noncurrent assets.....................................      181,928          192,321
                                                              -----------     ------------
         Total assets.......................................  $ 5,017,109     $  8,674,750
                                                              ===========     ============
LIABILITIES AND SHAREHOLDERS' DEFICIT:
Current liabilities:
  Notes payable to shareholders.............................  $        --     $    500,000
  Current portion of long-term debt.........................    1,050,000               --
  Accounts payable..........................................    1,162,528          871,825
  Accrued expenses..........................................      944,844        1,387,886
  Deferred revenue..........................................    1,552,890        1,498,795
  Current portion of capital lease obligations..............      248,377          386,017
                                                              -----------     ------------
         Total current liabilities..........................    4,958,639        4,644,523
Long-term debt, less current portion, net of unamortized
  discount of $595,382 and $12,099, respectively............    6,055,800        1,987,901
Deferred rent...............................................       16,869           27,172
Capital lease obligations, less current portion.............      428,382          351,330
                                                              -----------     ------------
         Total liabilities..................................   11,459,690        7,010,926
                                                              -----------     ------------
Mandatorily redeemable Series A cumulative preferred stock,
  $0.00001 par value; 117,000 shares authorized; 103,500
  shares issued and outstanding at September 30, 1999,
  redemption at face value including accrued dividends of
  $781,161..................................................           --       11,131,161
                                                                              ------------
Mandatorily redeemable Series C cumulative preferred stock,
  $0.00001 par value; 24,000 shares authorized; 24,000
  shares issued and outstanding at September 30, 1999,
  redemption at face value including accrued dividends of
  $58,389...................................................           --        1,258,389
                                                                              ------------
Shareholders' deficit:
  Series B convertible preferred stock, $0.00001 par value;
    9,833,585 shares authorized; 8,698,941 shares issued and
    outstanding at September 30, 1999.......................           --               87
  Common stock, no par value and $0.00001 par value at
    December 31, 1998 and September 30, 1999, respectively;
    21,000,000 and 40,000,000 shares authorized at December
    31, 1998 and September 30, 1999, respectively;
    11,290,541 and 11,669,328 shares issued and outstanding
    at December 31, 1998 and September 30, 1999,
    respectively............................................           --              117
  Additional paid-in capital................................    2,019,752        2,929,899
  Accumulated deficit.......................................   (8,462,333)     (13,428,911)
  Treasury stock, at cost; 2,269,175 shares at September 30,
    1999....................................................           --         (226,918)
                                                              -----------     ------------
         Total shareholders' deficit........................   (6,442,581)     (10,725,726)
                                                              -----------     ------------
         Total liabilities and shareholders' deficit........  $ 5,017,109     $  8,674,750
                                                              ===========     ============
</TABLE>

          See accompanying notes to consolidated financial statements.
                                      F-23
<PAGE>   96

                     PROAMICS CORPORATION AND SUBSIDIARIES

                     CONSOLIDATED STATEMENTS OF OPERATIONS

<TABLE>
<CAPTION>
                                                 YEARS ENDED              NINE MONTHS ENDED
                                                 DECEMBER 31,               SEPTEMBER 30,
                                           ------------------------   -------------------------
                                              1997         1998          1998          1999
                                           ----------   -----------   -----------   -----------
                                                                      (UNAUDITED)
<S>                                        <C>          <C>           <C>           <C>
Revenues:
  License fees...........................  $1,867,426   $ 3,164,872   $2,438,790    $ 2,496,671
  Service fees...........................   4,705,296     7,038,547    5,036,496      6,084,532
  Maintenance and support fees...........     555,181       661,748      479,641        617,662
                                           ----------   -----------   ----------    -----------
          Total revenues.................   7,127,903    10,865,167    7,954,927      9,198,865
                                           ----------   -----------   ----------    -----------
Cost of revenues:
  Cost of license fees...................     410,678       190,307      150,874        118,565
  Cost of service fees...................   3,015,046     4,497,043    3,104,520      4,842,221
  Cost of maintenance and support fees...     279,295       460,138      323,033        461,546
                                           ----------   -----------   ----------    -----------
          Total cost of revenues.........   3,705,019     5,147,488    3,578,427      5,422,332
                                           ----------   -----------   ----------    -----------
     Gross profit........................   3,422,884     5,717,679    4,376,500      3,776,533
                                           ----------   -----------   ----------    -----------
Operating expenses:
  Sales and marketing....................   1,582,506     2,687,646    2,093,637      3,067,505
  Research and development...............   1,046,225     1,349,341    1,065,315      2,009,534
  General and administrative.............     981,980     2,348,726    1,483,439      2,214,751
                                           ----------   -----------   ----------    -----------
          Total operating expenses.......   3,610,711     6,385,713    4,642,391      7,291,790
                                           ----------   -----------   ----------    -----------
     Loss from operations................    (187,827)     (668,034)    (265,891)    (3,515,257)
                                           ----------   -----------   ----------    -----------
Other income (expense):
  Interest income........................      18,031        32,330       19,712         93,628
  Interest expense.......................    (169,299)     (311,291)    (210,234)      (294,532)
  Amortization of discount on long-term
     debt................................    (291,051)     (202,708)    (151,767)       (19,593)
  Other expense..........................      (9,658)       (3,799)          --             --
                                           ----------   -----------   ----------    -----------
          Total other expense............    (451,977)     (485,468)    (342,289)      (220,497)
                                           ----------   -----------   ----------    -----------
     Net loss before extraordinary
       gain..............................    (639,804)   (1,153,502)    (608,180)    (3,735,754)
Extraordinary gain on early
  extinguishment of long-term debt.......          --            --           --      2,381,812
                                           ----------   -----------   ----------    -----------
          Net loss.......................  $ (639,804)  $(1,153,502)  $ (608,180)   $(1,353,942)
                                           ==========   ===========   ==========    ===========
</TABLE>

          See accompanying notes to consolidated financial statements.
                                      F-24
<PAGE>   97

                     PROAMICS CORPORATION AND SUBSIDIARIES

                CONSOLIDATED STATEMENTS OF SHAREHOLDERS' DEFICIT
<TABLE>
<CAPTION>
                                                              SERIES B
                                                          PREFERRED STOCK        COMMON STOCK       ADDITIONAL
                                                         ------------------   -------------------    PAID-IN     ACCUMULATED
                                                          SHARES     AMOUNT     SHARES     AMOUNT    CAPITAL       DEFICIT
                                                         ---------   ------   ----------   ------   ----------   ------------
<S>                                                      <C>         <C>      <C>          <C>      <C>          <C>
Balance at December 31, 1996...........................         --    $--     10,540,541    $ --    $    1,188   $(6,669,027)
Net loss...............................................         --     --             --      --            --      (639,804)
Debt and accrued interest contributed to paid-in
  capital..............................................         --     --             --      --     1,982,947            --
                                                         ---------    ---     ----------    ----    ----------   ------------
Balance at December 31, 1997...........................         --     --     10,540,541      --     1,984,135    (7,308,831)
Net loss...............................................         --     --             --      --            --    (1,153,502)
Common stock warrants..................................         --     --             --      --        15,617            --
Issuance of shares to consultant.......................         --     --        750,000      --        20,000            --
                                                         ---------    ---     ----------    ----    ----------   ------------
Balance at December 31, 1998...........................         --     --     11,290,541      --     2,019,752    (8,462,333)
Reincorporation of Company.............................         --     --             --     113          (113)           --
Distribution to shareholders of affiliated entity......         --     --             --      --            --    (2,773,086)
Issuance of Series B convertible preferred stock.......  8,698,941     87             --      --     1,149,913            --
Dividends on mandatorily redeemable Series A cumulative
  preferred stock......................................         --     --             --      --            --      (781,161)
Dividends on mandatorily redeemable Series C cumulative
  preferred............................................         --     --             --      --            --       (58,389)
Issuance of shares in settlement of long-term debt.....         --     --        378,787       4        37,875            --
Preferred stock issuance costs.........................         --     --             --      --      (277,528)           --
Net loss...............................................         --     --             --      --            --    (1,353,942)
Purchase of treasury stock.............................         --     --             --      --            --            --
                                                         ---------    ---     ----------    ----    ----------   ------------
Balance at September 30, 1999..........................  8,698,941    $87     11,669,328    $117    $2,929,899   $(13,428,911)
                                                         =========    ===     ==========    ====    ==========   ============

<CAPTION>

                                                            TREASURY STOCK
                                                         ---------------------
                                                          SHARES      AMOUNT        TOTAL
                                                         ---------   ---------   ------------
<S>                                                      <C>         <C>         <C>
Balance at December 31, 1996...........................         --   $      --   $ (6,667,839)
Net loss...............................................         --          --       (639,804)
Debt and accrued interest contributed to paid-in
  capital..............................................         --          --      1,982,947
                                                         ---------   ---------   ------------
Balance at December 31, 1997...........................         --          --     (5,324,696)
Net loss...............................................         --          --     (1,153,502)
Common stock warrants..................................         --          --         15,617
Issuance of shares to consultant.......................         --          --         20,000
                                                         ---------   ---------   ------------
Balance at December 31, 1998...........................         --          --     (6,442,581)
Reincorporation of Company.............................         --          --             --
Distribution to shareholders of affiliated entity......         --          --     (2,773,086)
Issuance of Series B convertible preferred stock.......         --          --      1,150,000
Dividends on mandatorily redeemable Series A cumulative
  preferred stock......................................         --          --       (781,161)
Dividends on mandatorily redeemable Series C cumulative
  preferred............................................         --          --        (58,389)
Issuance of shares in settlement of long-term debt.....         --          --         37,879
Preferred stock issuance costs.........................         --          --       (277,528)
Net loss...............................................         --          --     (1,353,942)
Purchase of treasury stock.............................  2,269,175    (226,918)      (226,918)
                                                         ---------   ---------   ------------
Balance at September 30, 1999..........................  2,269,175   $(226,918)  $(10,725,726)
                                                         =========   =========   ============
</TABLE>

See accompanying notes to consolidated financial statements.

                                      F-25
<PAGE>   98

                     PROAMICS CORPORATION AND SUBSIDIARIES

                     CONSOLIDATED STATEMENTS OF CASH FLOWS

<TABLE>
<CAPTION>
                                                                                         NINE MONTHS ENDED
                                                               DECEMBER 31,                SEPTEMBER 30,
                                                         -------------------------   -------------------------
                                                            1997          1998          1998          1999
                                                         -----------   -----------   -----------   -----------
                                                                                     (UNAUDITED)
<S>                                                      <C>           <C>           <C>           <C>
Cash flows from operating activities:
  Net loss.............................................  $  (639,804)  $(1,153,502)  $ (608,180)   $(1,353,942)
  Adjustments to reconcile net loss to net cash
    provided by (used in) operating activities:
      Depreciation and amortization....................      120,431       235,070      149,441        338,748
      Amortization of discount on long-term debt.......      291,051       202,708      151,767         19,593
      Extraordinary gain on early extinguishment of
        long-term debt.................................           --            --           --     (2,381,812)
      Expense related to issuance of common stock for
        services.......................................           --        20,000           --             --
      Changes in assets and liabilities:
        Accounts receivable, net.......................   (1,799,211)      450,615      355,694     (1,488,674)
        Inventory......................................     (121,525)      106,815       85,519         58,344
        Prepaid expenses...............................           --            --           40        (43,881)
        Other assets...................................     (124,973)       (3,050)       7,259        (36,961)
        Accounts payable...............................      292,037        92,493       98,357       (119,384)
        Accrued expenses...............................      391,005        94,708      447,750        443,042
        Deferred revenue...............................    1,029,781      (184,132)    (103,093)       (54,095)
        Deferred rent..................................           --        16,869       11,808         10,303
        Other liabilities..............................       12,680       (17,315)     (17,315)            --
                                                         -----------   -----------   ----------    -----------
        Net cash provided by (used in) operating
          activities...................................     (548,528)     (138,721)     579,047     (4,608,719)
                                                         -----------   -----------   ----------    -----------
Cash flows from investing activities -- purchases of
  property and equipment...............................      (63,623)     (167,567)     (79,490)      (425,398)
                                                         -----------   -----------   ----------    -----------
Cash flows from financing activities:
  Payments on capital lease obligations................      (62,901)     (126,732)     (86,303)      (281,602)
  Payments on long-term debt...........................           --            --           --     (1,500,000)
  Proceeds from issuance of preferred stock, net.......           --            --           --     11,222,472
  Distributions to shareholders of affiliated entity...           --            --           --     (2,773,086)
  Purchase of treasury stock...........................           --            --           --       (226,918)
  Proceeds from issuance of notes payable to
    shareholders.......................................           --            --           --        500,000
  Proceeds from issuance of long-term debt.............    1,000,000     1,000,000           --             --
                                                         -----------   -----------   ----------    -----------
        Net cash provided by (used in) financing
          activities...................................      937,099       873,268      (86,303)     6,940,866
                                                         -----------   -----------   ----------    -----------
        Net increase in cash and cash equivalents......      324,948       566,980      413,254      1,906,749
Cash and cash equivalents at beginning of period.......      448,879       773,827      773,827      1,340,807
                                                         -----------   -----------   ----------    -----------
Cash and cash equivalents at end of period.............  $   773,827   $ 1,340,807   $1,187,081    $ 3,247,556
                                                         ===========   ===========   ==========    ===========
Supplemental disclosures of cash flow information:
  Cash paid during the period for -- interest..........  $   178,084   $   284,470   $  328,273    $   318,327
                                                         ===========   ===========   ==========    ===========
  Noncash financing activities:
    Capital lease obligations..........................  $   320,256   $   523,447   $  182,540    $   342,190
                                                         ===========   ===========   ==========    ===========
    Debt and accrued interest converted into
      contributed capital..............................  $ 1,982,947   $        --   $       --    $        --
                                                         ===========   ===========   ==========    ===========
    Accounts receivable reduced with early
      extinguishment of long-term debt.................  $        --   $        --   $       --    $   189,120
                                                         ===========   ===========   ==========    ===========
    Accounts payable reduced with early extinguishment
      of long-term debt................................  $        --   $        --   $       --    $   172,500
                                                         ===========   ===========   ==========    ===========
    Long-term debt converted into mandatorily
      redeemable Series C cumulative preferred stock...  $        --   $        --   $       --    $ 1,200,000
                                                         ===========   ===========   ==========    ===========
    Long-term debt converted into common stock.........  $        --   $        --   $       --    $    37,879
                                                         ===========   ===========   ==========    ===========
</TABLE>

          See accompanying notes to consolidated financial statements.
                                      F-26
<PAGE>   99

                     PROAMICS CORPORATION AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

(a) DESCRIPTION OF BUSINESS

     Proamics Corporation and subsidiaries (Proamics or the Company) are engaged
in the business of developing software applications for resale and in providing
consulting services related to the installation of their software. The Company's
products are sold to end-users throughout the world directly through its
internal sales force as well as third-party distributors. The historical
consolidated financial statements of Proamics include the financial position and
results of operations of Isthmus Corporation (Isthmus). Proamics and Isthmus
were separate legal entities which had substantially the same shareholders. On
February 23, 1999, Isthmus merged with and into Proamics with Proamics being the
surviving corporation. All of the issued and outstanding shares of common stock
of Isthmus were canceled in connection with the merger. The merger was a
combination of entities under common control and has been accounted for on an
"as if" pooling-of-interests basis with the accompanying financial statements
restated for all periods presented. In addition, on March 5, 1999, the Company
purchased all outstanding shares of Lotzoff & Associates, Inc. (an affiliated
entity).

(b) UNAUDITED INTERIM FINANCIAL INFORMATION

     The financial statements for the nine months ended September 30, 1998 are
unaudited. In the opinion of the Company's management, the unaudited interim
financial statements include adjustments, consisting of normal recurring
adjustments, necessary for a fair presentation of the financial position and
results of operations for that period.

(c) PRINCIPLES OF CONSOLIDATION

     The consolidated financial statements include the accounts of Proamics
Corporation and its wholly owned subsidiaries, Proamics Canada Ltd. and Proamics
UK, Ltd. All significant intercompany accounts and transactions have been
eliminated in the consolidated financial statements.

(d) REVENUE RECOGNITION

     The Company has adopted Statement of Position (SOP) 97-2, Software Revenue
Recognition, as amended by SOP 98-4 and SOP 98-9. Revenue from license fees is
recognized when persuasive evidence of an agreement exists, delivery of the
product has occurred, no significant Company obligations with regard to
implementation remain, the fee is fixed or determinable, and collectibility is
probable. Maintenance and support fees are recognized ratably over the term of
the maintenance and support period. Service fees are derived from the Company's
consulting services and are comprised of both time and expense contracts and
fixed-price contracts. Time and expense contract revenues are recognized as the
services are performed. Fixed-price contract revenues are recognized based on
the percentage-of-completion method.

     Deferred revenue includes amounts billed to customers for which revenues
have not been recognized which generally results from the following: (1)
deferred maintenance and support; (2) consulting services not yet rendered; and
(3) license fees from distribution agreements with third-party software vendors.

                                      F-27
<PAGE>   100
                     PROAMICS CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(e) CASH EQUIVALENTS

     Cash equivalents are comprised of certain highly liquid investments with
original maturities of generally three months or less. As of September 30, 1999,
cash equivalents consisted principally of a money market account and U.S.
government securities.

(f) INVENTORIES

     Inventories of shrink-wrapped software are stated at the lower of cost,
determined on a first-in, first-out basis, or market.

(g) PROPERTY AND EQUIPMENT

     Depreciation and amortization of property and equipment is computed using
the straight-line method based on the estimated useful lives, ranging from three
to five years, of the various classes of property.

(h) SOFTWARE DEVELOPMENT COSTS

     Costs associated with the planning and designing phase of software
development, including coding and testing activities necessary to establish
technological feasibility, are classified as research and development costs and
are charged to costs and expenses as incurred. Once technological feasibility
has been determined, significant costs incurred in the construction phase of
software development, including coding and testing and product quality
assurance, are capitalized. To date, no software development costs have been
capitalized as technological feasibility has been achieved substantially
concurrent with the general release of the Company's software products.

(i) INCOME TAXES

     Prior to March 8, 1999, the Company was an S Corporation under the
provisions of Subchapter S of the Internal Revenue Code, whereby its income was
not subject to Federal income taxes and was allocated and taxed to its
shareholders by inclusion in the individuals' Federal income tax return.
Accordingly, the statements of operations for the years ended December 31, 1997
and 1998 do not include a provision for Federal, foreign and state income taxes.
The S Corporation election was terminated on March 7, 1999.

     The Company has adopted Statement of Financial Accounting Standards (SFAS)
No. 109, Accounting for Income Taxes. SFAS No. 109 requires the asset and
liability method of accounting for income taxes in which deferred tax assets and
liabilities are recognized for future tax consequences attributable to
differences between the financial statement carrying amounts of existing assets
and liabilities and their respective tax bases. Deferred tax assets and
liabilities are measured using enacted tax rates expected to apply to taxable
income in the years in which those temporary differences are expected to be
recovered or settled. Under SFAS No. 109, the effect on deferred tax assets and
liabilities of a change in tax rates is recognized in income in the period that
includes the enactment date.

(j) USE OF ESTIMATES

     The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of

                                      F-28
<PAGE>   101
                     PROAMICS CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

the financial statements and the reported amounts of revenues and expenses
during the reporting period. Actual results could differ from those estimates.

(2) PROPERTY AND EQUIPMENT

     Property and equipment at cost, less accumulated depreciation and
amortization, are summarized as follows as of December 31, 1998 and September
30, 1999:

<TABLE>
<CAPTION>
                                                             DECEMBER 31,    SEPTEMBER 30,
                                                                 1998            1999
                                                             ------------    -------------
<S>                                                          <C>             <C>
Computer equipment.........................................   $1,265,277      $ 1,652,015
Office furniture and fixtures..............................       87,793          147,361
Computer software..........................................      142,629          376,176
Leasehold improvements.....................................       13,477          101,212
                                                              ----------      -----------
                                                               1,509,176        2,276,764
Less accumulated depreciation and amortization.............     (697,078)      (1,035,826)
                                                              ----------      -----------
                                                              $  812,098      $ 1,240,938
                                                              ==========      ===========
</TABLE>

(3) LONG-TERM DEBT AND NOTES PAYABLE TO SHAREHOLDERS

     In July 1997, the Company borrowed $1,000,000 from Sirrom Capital
Corporation (Sirrom). In connection with this borrowing, the Company issued
common stock warrants to Sirrom representing 3.5% of the Company's ownership
capital on a fully diluted basis. The common stock warrants issued to Sirrom had
a de minimus value at the date of issuance.

     In November 1998, the Company borrowed an additional $1,000,000 from
Sirrom. In connection with this borrowing, Proamics issued common stock warrants
to Sirrom representing an additional 1.5% of the Company's ownership capital on
a fully diluted basis. Using the Black-Scholes option-pricing model, a value of
$15,617 was assigned to the warrants and recorded as additional paid-in capital
and discount on long-term debt. The discount is being amortized over the life of
the long-term debt. The $2,000,000 of notes payable to Sirrom bear interest at a
rate of 13% per annum, are due on July 31, 2002, and are secured by a security
interest in corporate assets. (See Note 13)

     On March 5, 1999, the Company had an outstanding note payable to Platinum
Software Corporation (Platinum) for $3,936,310, net of unamortized discount of
$563,690. On March 5, 1999, Proamics entered into a payoff and termination
agreement with Platinum whereby Proamics paid $1,000,000 and issued 378,787
shares of Proamics common stock with an estimated fair value of $37,879 to
Platinum in March 1999 and paid $500,000 to Platinum in June 1999 in complete
satisfaction of its note payable to Platinum as well as a contingent $1,000,000
royalty payable to Platinum. Accordingly, the Company recorded an extraordinary
gain on early extinguishment of long-term debt of $2,381,812 related to the
transaction.

     On March 3 1999, the Company borrowed a total of $500,000 from two
shareholders. Such borrowings are due on demand and bear interest at a rate of
10%.

(4) LEASE COMMITMENTS

     The Company entered into capital leases for property and equipment during
1999 and prior years. Leased property and equipment capitalized and included in
the Company's consolidated

                                      F-29
<PAGE>   102
                     PROAMICS CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

balance sheets at December 31, 1998 and September 30, 1999 was $611,411 and
$703,601, respectively.

     The Company leases office facilities and certain equipment under
noncancelable operating leases. Rent expense under operating leases for the
years ended December 31, 1997 and 1998 and for the nine months ended September
30, 1999 was $215,067, $319,122, and $345,872 respectively.

     Future minimum annual rental commitments under noncancelable leases at
September 30, 1999 are as follows:

<TABLE>
<CAPTION>
                        YEAR ENDING
                        DECEMBER 31,                          CAPITAL     OPERATING
                        ------------                          --------    ----------
<S>                                                           <C>         <C>
1999 (3 months).............................................  $128,663    $   95,485
2000........................................................   425,875       386,798
2001........................................................   319,787       350,750
2002........................................................    19,851       302,446
2003........................................................        --        53,820
                                                              --------    ----------
                                                               894,176    $1,189,299
                                                                          ==========
Less amounts representing interest..........................   156,829
                                                              --------
  Present value of minimum lease payments...................   737,347
Less current maturities.....................................   386,017
                                                              --------
                                                              $351,330
                                                              ========
</TABLE>

(5) EQUITY TRANSACTIONS AND MANDATORILY REDEEMABLE PREFERRED STOCK

     On January 1, 1997, the Company, its shareholders, and Cramlo Investments,
Ltd. entered into an agreement whereby $1,982,947 of debt and accrued interest
were contributed to paid-in capital of the Company.

     In December 1998, Proamics granted 750,000 shares of common stock to an
individual in connection with a consulting agreement. As of December 31, 1998,
the consultant had vested in 250,000 shares. In March 1999, the Company
repurchased 500,000 unvested shares and 50,000 vested shares of Proamics common
stock from the consultant at a purchase price of $0.01 per share. Included in
the Company's 1998 consolidated statement of operations is $20,000 of general
and administrative expense representing the estimated fair value of the equity
granted to the consultant.

     On March 5, 1999, Proamics entered into a stock purchase agreement with
Lotzof & Associates, Inc. (an affiliated entity) whereby Proamics purchased all
of the issued and outstanding shares of common stock of Lotzof & Associates,
Inc. for $2,773,086. Lotzof & Associates, Inc. became a wholly owned subsidiary
of Proamics. The principal asset acquired as a result of this acquisition was a
contingent royalty obligation owed by Proamics to Lotzof & Associates, Inc. The
purchase price was recorded as a distribution to Proamics shareholders.

     On March 9, 1999, Proamics entered into stock redemption agreements with
certain shareholders to purchase an aggregate 2,269,175 shares of its common
stock for an aggregate purchase price of $226,918.

                                      F-30
<PAGE>   103
                     PROAMICS CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

     On March 9, 1999, Proamics changed its state of incorporation from Illinois
to Delaware. All of the outstanding shares of Proamics-Illinois common stock
were converted, on a one for one basis, into shares of common stock of
Proamics-Delaware. Proamics also amended its charter and authorized 9,974,585
shares of preferred stock, $0.00001 par value, of which 117,000 are designated
as Series A, 9,833,585 are designated as Series B, and 24,000 are designated as
Series C. Proamics also authorized 40,000,000 shares of common stock with a par
value of $0.00001. The Series A preferred stock is senior in liquidation to the
Series C preferred stock while the Series C preferred stock is senior in
liquidation to the Series B preferred stock and common stock. The Series B
preferred stock and common stock are pari-passu in liquidation.

     On March 9, 1999, Vector Capital II, L.P. and certain of its affiliates
(collectively, Vector) and Proamics entered into a preferred stock purchase
agreement whereby Proamics issued 90,000 shares of its Series A preferred stock
and 7,564,297 shares of its Series B preferred stock to Vector for $9,000,000
and $1,000,000, respectively. The preferred stock purchase agreement obligated
Vector to purchase an additional 13,500 shares of Series A preferred stock and
1,134,644 shares of Series B preferred stock for $1,350,000 and $150,000,
respectively, prior to June 9, 1999. In addition, Vector has the option to
purchase an additional 13,500 shares of Series A preferred stock and 1,134,644
shares of Series B preferred stock for $1,350,000 and $150,000, respectively, on
or prior to March 9, 2002. (See Note 13)

     The Series A preferred stock issued to Vector accrues dividends at a rate
of 15% per annum for the period from March 1, 1999 to August 1, 2001, 5.45% per
annum for the period from August 1, 2001 to March 1, 2003, and 9% for the period
from March 1, 2003 until its scheduled redemption. Accrued dividends are payable
when and as declared by the Company's board of directors, but if they are not
paid quarterly, the accrued dividends will accumulate and further dividends will
accrue thereon.

     Proamics shall redeem, at face value plus accrued dividends, 1/36 of the
outstanding shares of Series A preferred stock on March 1, 2004 and an equal
number of shares each month thereafter until all Series A shares have been
redeemed. Proamics has the right to redeem the Series A preferred stock on and
after February 1, 2002. Proamics is required to redeem all shares of Series A
preferred stock upon a public offering of its shares.

     The Series B preferred stock issued to Vector is convertible into shares of
common stock on a one for one exchange basis subject to certain dilution
adjustments as outlined in the preferred stock purchase agreement.

     On March 9, 1999, Proamics entered into a preferred stock purchase
agreement with members of the Cramlo Group and Cramlo Investments, Ltd.
(collectively, Cramlo) whereby Proamics issued 24,000 shares of its Series C
preferred stock in settlement of its aggregate $1,200,000 notes payable to
Cramlo.

     The Series C preferred stock accrues dividends at a rate of 8.5% until its
scheduled redemption. Accrued dividends are payable when and as declared by the
Company's board of directors, but if they are not paid quarterly, the accrued
dividends will accumulate and further dividends will accrue thereon.

     Proamics shall redeem, at face value plus accrued dividends, plus accrued
dividends 1/36 of the outstanding shares of Series C preferred stock on March 1,
2004 and an equal number of shares each month thereafter until all Series C
shares have been redeemed. Proamics has the right to redeem the Series C
preferred stock on and after February 1, 2002. Proamics is required to redeem
all shares of Series C preferred stock upon a public offering of its shares.

                                      F-31
<PAGE>   104
                     PROAMICS CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(6) 401(k) RETIREMENT PLAN

     The Company has a profit-sharing plan that covers substantially all
employees who have satisfied minimum age and service requirements. Employees
elect to contribute to the plan through salary deferrals pursuant to Section
401(k) of the Internal Revenue Code. The Company has the right, on a
discretionary basis, to match employee contributions. No matching contributions
were made in 1997, 1998, and 1999.

(7) PHANTOM STOCK AND STOCK OPTION PLANS

     The Company maintains a plan under which certain employees are awarded
stock appreciation rights. Under this nonqualified plan, compensation is payable
only when the Company has a positive book value and certain other conditions are
met. Compensation may be paid in the form of either cash or Company stock, at
the Company's option, to rights holders based upon the difference between book
value at date of grant and book value at date of payment. All shares awarded are
subject to a five-year vesting schedule. Vesting can be accelerated upon the
occurrence of various transactions relating to a change in control of the
Company. The Company accrues the value of these rights as compensation expense
in the period in which such value arises. No compensation expense was recognized
in 1997, 1998, and 1999.

     During 1997, the Company increased the number of shares authorized for
issuance under the plan from 1,000,000 to 2,000,000.

     On March 9, Proamics adopted a Stock Option Plan and reserved 6,353,522
shares of common stock for issuance under this plan. No options have been issued
or granted under the plan.

(8) SOFTWARE DEVELOPMENT AND DISTRIBUTION AGREEMENT

     In July 1997, the Company entered into a software development and
distribution agreement with a third-party software vendor. Under the terms of
the agreement, each party was granted a worldwide, irrevocable, nonexclusive
right and license to sell the other party's software product in exchange for
royalties. The agreement also requires the software vendor to pay the Company
the greater of a nonrefundable minimum royalty of $1,000,000 or the royalties
which would otherwise be calculable based on a prescribed formula and which is
due upon the sale of the Company's products. In December 1998, the software
development and distribution agreement was amended to reduce the nonrefundable
minimum royalty to $800,000 and change the expiration date for the agreement
from February 28, 1999 to January 31, 1999. License fees from the nonrefundable
minimum royalty have been recognized ratably over the amended term of the
minimum royalty period. Beginning in February 1999, the software vendor paid the
Company royalties on a quarterly basis based on actual sales of the Company's
product.

     In June 1998, the Company entered into a software development and
distribution agreement with a third-party software vendor. Under the terms of
the agreement, each party was granted a worldwide, irrevocable, nonexclusive
right and license to sell the other party's software product in exchange for
royalties. The agreement also requires the software vendor to pay the Company a
one-time nonrefundable minimum royalty of $1,000,000 or the royalties which
would otherwise be calculable based on a prescribed formula and which is due
upon the sale of the Company's products. License fees from the nonrefundable
minimum royalty are recognized ratably over the 24-month term of the minimum
royalty period.

                                      F-32
<PAGE>   105
                     PROAMICS CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(9) SIGNIFICANT CUSTOMERS

     The Company's two largest customers accounted for approximately 24% of
revenues for the year ended December 31, 1997 and the Company's largest customer
accounted for approximately 24% and 21% of revenues for the year ended December
31, 1998 and for the nine months ended September 30, 1999, respectively.

     One customer accounted for approximately 12% of accounts receivable at
December 31, 1998 and two customers accounted for approximately 31% of accounts
receivable at September 30, 1999.

(10) COMMITMENTS AND CONTINGENCIES

     The Company is subject to potential legal actions which arise in the
ordinary course of business. In the opinion of management, the disposition of
all potential or threatened claims will not have a material impact on the
financial position of the Company.

(11) INCOME TAXES

     The Company had no income tax expense for the years ended December 31, 1997
and 1998 and for the nine months ended September 30, 1999.

     The reconciliation of the Company's income tax expense for the years ended
December 31, 1997 and 1998 and for the nine months ended September 30, 1999 to
income taxes computed using the Federal statutory rate of 34% is as follows:

<TABLE>
<CAPTION>
                                                          YEAR ENDED           NINE MONTHS
                                                         DECEMBER 31,             ENDED
                                                     ---------------------    SEPTEMBER 30,
                                                       1997        1998           1999
                                                     ---------   ---------    -------------
<S>                                                  <C>         <C>          <C>
Federal income tax benefit at the statutory rate...  $(217,533)  $(392,191)    $  (460,340)
State income tax benefit, net of Federal tax
  benefit..........................................     (6,335)    (11,419)       (161,567)
S Corporation earnings not taxed to the Company....    217,533     392,191        (693,420)
Establishment of deferred tax assets on S
  Corporation termination..........................         --          --      (1,038,684)
Research and experimentation credit................         --          --         (97,270)
Establishment of valuation allowance...............         --          --       2,437,681
Other..............................................      6,335      11,419          13,600
                                                     ---------   ---------     -----------
                                                     $      --   $      --     $        --
                                                     =========   =========     ===========
</TABLE>

                                      F-33
<PAGE>   106
                     PROAMICS CORPORATION AND SUBSIDIARIES

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

     The tax effects of temporary differences that give rise to deferred tax
assets at September 30, 1999 are as follows:

<TABLE>
<CAPTION>
                                                              SEPTEMBER 30,
                                                                  1999
                                                              -------------
<S>                                                           <C>
Deferred tax assets:
Allowance for doubtful accounts.............................   $   135,451
  Depreciation and amortization.............................         4,894
  Capitalized software......................................     1,003,230
  Accrued vacation..........................................        96,011
  Net operating loss carryforward...........................     1,100,825
  Research and development credit...........................        97,270
                                                               -----------
     Total deferred tax assets..............................     2,437,681
  Less valuation allowance..................................    (2,437,681)
                                                               -----------
     Net deferred tax assets................................   $        --
                                                               ===========
</TABLE>

     At September 30, 1999, the Company had net operating loss carryforwards for
income tax purposes of approximately $2,800,000 expiring in the year ending
December 31, 2019.

     In assessing the realizability of deferred tax assets, management considers
whether it is more likely than not that some portion or all of the deferred tax
asset will not be realized. Management has established a valuation for the full
amount of the deferred tax assets at September 30, 1999. The net change in the
valuation allowance during the nine months ended September 30, 1999 was an
increase of $2,437,681.

(13) SUBSEQUENT EVENTS

     On November 15, 1999, Vector purchased an additional 13,500 shares of the
Company's Series A preferred stock and 1,134,644 shares of the Company's Series
B preferred stock for $1,350,000 and $150,000, respectively.

     On December 8, 1999, the Company was acquired by Niku Corporation. Proamics
received 3,501,938 shares of Niku common stock and 6,491,203 shares of Niku's
preferred stock for all of the Company's outstanding capital stock.

     On December 8, 1999, the Company repaid $2,000,000 of notes payable to
Sirrom.

                                      F-34
<PAGE>   107

                                NIKU CORPORATION

          UNAUDITED PRO FORMA COMBINED CONDENSED FINANCIAL STATEMENTS

     The following unaudited pro forma combined condensed financial statements
are presented for illustrative purposes only and are not necessarily indicative
of the combined financial position or results of operations for future periods
or the results of operations or financial position that actually would have been
realized had Niku and Proamics been a combined company during the specified
periods. The unaudited pro forma combined condensed financial statements,
including the related notes, are qualified in their entirety by reference to,
and should be read in conjunction with, the historical financial statements and
related notes thereto of Niku and Proamics, included elsewhere in this filing.
The following unaudited pro forma combined condensed financial statements give
effect to the acquisition of Proamics by Niku using the purchase method of
accounting. The unaudited pro forma combined condensed financial statements are
based on the respective historical audited financial statements and related
notes of Niku and Proamics.

     The pro forma adjustments are preliminary and based on management's
estimates of the value of the tangible and intangible assets acquired. The
actual adjustments may differ materially from those presented in these pro forma
financial statements. A change in the pro forma adjustments would result in a
reallocation of the purchase price affecting the value assigned to the long-term
tangible and intangible assets or, in some circumstances, resulting a charge to
the statement of operations. The effect of these changes on the statement of
operations will depend on the nature and amounts of the assets and liabilities
adjusted. See note 1(b) to the unaudited pro forma combined condensed financial
statements.

     The unaudited pro forma combined condensed balance sheet assumes that the
acquisition took place on October 31, 1999, and combines Niku's audited October
31, 1999 consolidated balance sheet with Proamics's audited September 30, 1999
consolidated balance sheet. The unaudited pro forma combined condensed
statements of operations assumes the acquisition took place on February 1, 1998,
and combines Niku's audited consolidated statements of operations for the year
ended January 31, 1999, and nine months ended October 31, 1999, with Proamics's
audited consolidated statements of operations for the year ended December 31,
1999, and nine months ended September 30, 1999, respectively.

                                      F-35
<PAGE>   108

                                NIKU CORPORATION

              UNAUDITED PRO FORMA COMBINED CONDENSED BALANCE SHEET
                                OCTOBER 31, 1999
                                 (IN THOUSANDS)

<TABLE>
<CAPTION>
                                              HISTORICAL                PRO FORMA
                                         --------------------    -----------------------
                                           NIKU      PROAMICS    ADJUSTMENTS    COMBINED
                                         --------    --------    -----------    --------
<S>                                      <C>         <C>         <C>            <C>
ASSETS
Current assets:
  Cash and cash equivalents............  $ 17,154    $ 3,248      $     --      $ 20,402
  Short-term investments...............     2,175         --                       2,175
  Accounts receivable..................     2,754      3,864                       6,618
  Prepaid expenses and other current
     assets............................     1,258        130                       1,388
                                         --------    --------     --------      --------
       Total current assets............    23,341      7,242                      30,583
Deposits and other assets..............       160        192        47,802(a)     48,154
Property and equipment, net............     4,406      1,241                       5,647
Goodwill and other intangible assets,
  net..................................       831         --                         831
                                         --------    --------     --------      --------
                                         $ 28,738      8,675      $ 47,802      $ 85,215
                                         ========    ========     ========      ========
LIABILITIES AND STOCKHOLDERS' EQUITY
  (DEFICIT)
Current liabilities:
  Accounts payable.....................  $  3,817    $   872      $     --      $  4,689
  Accrued liabilities..................     1,753      1,388           500(a)      3,641
  Current portion of long-term
     obligations.......................     5,502        886                       6,388
  Deferred revenue.....................     1,946      1,499        (1,000)(d)     2,445
                                         --------    --------     --------      --------
       Total current liabilities.......    13,018      4,645         (500)        17,163
Long-term obligations, less current
  portion..............................       968      2,366                       3,334
                                         --------    --------     --------      --------
       Total liabilities...............    13,986      7,011          (500)       20,497
                                         --------    --------     --------      --------
Redeemable convertible preferred stock
  and warrants.........................    28,580     12,390        20,066(a)     61,036
                                         --------    --------     --------      --------
Stockholders' equity (deficit):
  Preferred stock......................
  Common stock.........................         1         --            --(a)          1
  Additional paid-in capital...........    10,100      2,930        14,580(a)     27,610
  Treasury stock.......................       (30)      (227)          227(a)        (30)
  Deferred stock compensation..........    (7,238)        --                      (7,238)
  Notes receivable from stockholders...      (108)        --                        (108)
  Accumulated deficit..................   (16,553)   (13,429)       13,429(a)    (16,553)
                                         --------    --------     --------      --------
       Total stockholders' equity
          (deficit)....................   (13,828)   (10,726)       28,236         3,682
                                         --------    --------     --------      --------
                                         $ 28,738    $ 8,675      $ 47,802      $ 85,215
                                         ========    ========     ========      ========
</TABLE>

   See accompanying notes to unaudited pro forma combined condensed financial
                                  statements.
                                      F-36
<PAGE>   109

                                NIKU CORPORATION

         UNAUDITED PRO FORMA COMBINED CONDENSED STATEMENT OF OPERATIONS
                          YEAR ENDED JANUARY 31, 1999
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)

<TABLE>
<CAPTION>
                                                HISTORICAL                 PRO FORMA
                                           ---------------------   -------------------------
                                              NIKU      PROAMICS   ADJUSTMENTS     COMBINED
                                           ----------   --------   -----------    ----------
<S>                                        <C>          <C>        <C>            <C>
Revenues:
License..................................  $       --   $ 3,165     $     --      $    3,165
     Services............................          15     7,700                        7,715
                                           ----------   -------     --------      ----------
          Total revenues.................          15    10,865           --          10,880
                                           ----------   -------     --------      ----------
  Cost of revenues:
     License.............................          --       190                          190
     Services............................           4     4,957                        4,961
                                           ----------   -------     --------      ----------
          Total cost of revenues.........           4     5,147           --           5,151
                                           ----------   -------     --------      ----------
          Gross profit...................          11     5,718           --           5,729
                                           ----------   -------     --------      ----------
  Operating expenses:
     Research and development............       1,610     1,349                        2,959
     Sales and marketing.................         290     2,688                        2,978
     General and administrative..........         996     2,349                        3,345
     Stock-based compensation............         245        --           --             245
     Amortization of goodwill and other
       intangible assets.................          20        --       12,371(b)       12,391
                                           ----------   -------     --------      ----------
          Total operating expenses.......       3,161     6,386       12,371          21,918
                                           ----------   -------     --------      ----------
          Operating loss.................      (3,150)     (668)     (12,371)        (16,189)
Interest and other.......................         130      (486)                        (356)
                                           ----------   -------     --------      ----------
          Net loss.......................  $   (3,020)  $(1,154)    $(12,371)     $  (16,545)
                                           ==========   =======     ========      ==========
Basic and diluted net loss per share.....  $    (0.62)                            $    (1.11)
                                           ==========                             ==========
Shares used in computing basic and
  diluted net loss per share.............       4,882                  9,993(c)       14,875
                                           ==========                             ==========
</TABLE>

See accompanying notes to unaudited pro forma combined condensed financial
statements.
                                      F-37
<PAGE>   110

                                NIKU CORPORATION

         UNAUDITED PRO FORMA COMBINED CONDENSED STATEMENT OF OPERATIONS
                       NINE MONTHS ENDED OCTOBER 31, 1999
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)

<TABLE>
<CAPTION>
                                                 HISTORICAL               PRO FORMA
                                            --------------------   -----------------------
                                              NIKU      PROAMICS   ADJUSTMENTS    COMBINED
                                            ---------   --------   -----------    --------
<S>                                         <C>         <C>        <C>            <C>
Revenues:
License...................................  $   1,962   $ 2,497      $    --      $  4,459
     Services.............................      1,014     6,702                      7,716
                                            ---------   -------      -------      --------
          Total revenues..................      2,976     9,199           --        12,175
                                            ---------   -------      -------      --------
  Cost of revenues:
     License..............................        174       119                        293
     Services.............................        429     5,303                      5,732
                                            ---------   -------      -------      --------
          Total cost of revenues..........        603     5,422           --         6,025
                                            ---------   -------      -------      --------
       Gross profit.......................      2,373     3,777           --         6,150
                                            ---------   -------      -------      --------
  Operating expenses:
     Research and development.............      6,062     2,010                      8,072
     Sales and marketing..................      5,983     3,068                      9,051
     General and administrative...........      1,837     2,214                      4,051
     Stock-based compensation.............      2,018        --           --         2,018
     Amortization of goodwill and other
       intangible assets..................        184        --        9,278(b)      9,462
                                            ---------   -------      -------      --------
          Total operating expenses........     16,084     7,292        9,278        32,654
                                            ---------   -------      -------      --------
          Operating loss..................    (13,711)   (3,515)      (9,278)      (26,504)
  Interest and other......................        178      (220)          --           (42)
                                            ---------   -------      -------      --------
          Loss before extraordinary
            gain..........................  $ (13,533)  $(3,735)     $(9,278)     $(26,546)
                                            =========   =======      =======      ========
Basic and diluted net loss before
  extraordinary gain per share............  $   (2.31)                            $  (1.67)
                                            =========                             ========
Shares used in computing basic and diluted
  net loss before extraordinary gain per
  share...................................      5,871                  9,993(c)     15,864
                                            =========                             ========
</TABLE>

See accompanying notes to unaudited pro forma combined condensed financial
statements.
                                      F-38
<PAGE>   111

                                NIKU CORPORATION

      NOTES TO UNAUDITED PRO FORMA COMBINED CONDENSED FINANCIAL STATEMENTS

(1) UNAUDITED PRO FORMA COMBINED CONDENSED BALANCE SHEET

     On December 8, 1999, the Company acquired Proamics Corporation (Proamics),
a privately-held company in Chicago, Illinois. Niku issued 3,501,938 shares of
its common stock and 6,491,203 shares of the Company's Series D redeemable
convertible preferred stock for all of Proamics' outstanding capital stock
valued at approximately $49,966,000 for all of Proamics' outstanding capital
stock. The transaction is to be accounted for as a purchase.

     The pro forma combined condensed balance sheet as of October 31, 1999 gives
effect to the acquisition as if it had occurred on February 1, 1999.

     The following adjustment has been reflected in the unaudited pro forma
combined condensed balance sheet:

     (a) To record common stock issued by Niku and record applicable purchase
         accounting entries.

          Under purchase accounting, the total purchase price will be allocated
          to Proamics' assets and liabilities based on their relative fair
          values. Amounts allocated to current products and technology and
          assembled workforce will be amortized on a straight-line basis over
          estimated useful lives of 3 years and customers lists will be
          amortized on a straight-line basis over estimated useful lives of 4
          years. Goodwill will be amortized over an estimated useful life of 5
          years. Allocations are subject to valuations as of the date of the
          consummation of the acquisition. The amounts and components of the
          estimated purchase price along with the preliminary allocation of the
          estimated purchase price to assets purchased are as follows (in
          thousands):

<TABLE>
           <S>                                                           <C>
           Common stock................................................  $17,510
           Series D redeemable convertible preferred stock.............   32,456
           Estimated transaction costs.................................      500
                                                                         -------
                     Total purchase price..............................  $50,466
                                                                         =======
           Cash and cash equivalents...................................  $ 3,248
           Other current assets........................................    3,994
           Property and equipment and other noncurrent assets..........    1,433
           Liabilities assumed.........................................   (6,011)
                                                                         -------
                     Book value of net tangible assets of Proamics.....    2,664
           Assembled workforce.........................................    1,445
           Customer lists..............................................    2,543
           Current products and technology.............................   18,672
           Goodwill....................................................   25,142
                                                                         -------
                Net assets acquired....................................  $50,466
                                                                         =======
</TABLE>

     The actual allocation of the purchase price will depend upon the
composition of Proamics' net assets on the closing date and Niku's evaluation of
the fair value of the net assets as of the date indicated. Consequently, the
actual allocation of the purchase price could differ from that presented above.

(2) UNAUDITED PRO FORMA COMBINED CONDENSED STATEMENTS OF OPERATIONS

     The pro forma combined condensed statements of operations give effect to
the acquisition as if it had occurred at the beginning of the periods presented.

                                      F-39
<PAGE>   112

     The following adjustments have been reflected in the unaudited pro forma
combined condensed statement of operations:

     (b) Adjustment to record the amortization of goodwill and intangible assets
         resulting from the preliminary allocation of the Proamics purchase
         price.

     (c) To reflect the shares of common stock to be issued as consideration for
         the acquisition and shares of Series D redeemable convertible preferred
         stock to be issued as consideration for the acquisition on an "as if
         converted" basis.

     (d) To reflect the reduction of deferred revenue to its fair value.

                                      F-40
<PAGE>   113

                                  UNDERWRITING

     Niku and the underwriters named below have entered into an underwriting
agreement with respect to the shares being offered. Subject to certain
conditions, each underwriter has severally agreed to purchase the number of
shares indicated in the following table. Goldman, Sachs & Co., Dain Rauscher
Incorporated, Thomas Weisel Partners LLC and U.S. Bancorp Piper Jaffray Inc. are
the representatives of the underwriters.

<TABLE>
<CAPTION>
                                                              NUMBER OF
                        UNDERWRITERS                           SHARES
                        ------------                          ---------
<S>                                                           <C>
Goldman, Sachs & Co.........................................
Dain Rauscher Incorporated..................................
Thomas Weisel Partners LLC..................................
U.S. Bancorp Piper Jaffray Inc..............................
                                                               -------
  Total.....................................................
                                                               =======
</TABLE>

                           -------------------------

     If the underwriters sell more shares than the total number set forth in the
table above, the underwriters have an option to buy up to an additional
          shares from Niku to cover such sales. They may exercise that option
for 30 days. If any shares are purchased under this option, the underwriters
will severally purchase shares in approximately the same proportion as set forth
in the table above.

     The following table shows the per share and total underwriting discounts
and commissions to be paid to the underwriters by Niku. These amounts are shown
assuming both no exercise and full exercise of the underwriters' option to
purchase additional shares.

<TABLE>
<CAPTION>
                                                                 No        Full
                                                              Exercise   Exercise
                                                              --------   --------
<S>                                                           <C>        <C>
Per share...................................................  $          $
Total.......................................................  $          $
</TABLE>

     Shares sold by the underwriters to the public will initially be offered at
the initial public offering price set forth on the cover of this prospectus. Any
shares sold by the underwriters to securities dealers may be sold at a discount
of up to $     per share from the initial public offering price. Any of these
securities dealers may resell any shares purchased from the underwriters to
other brokers or dealers at a discount of up to $     per share from the initial
public offering price. If all the shares are not sold at the initial public
offering price, the representatives may change the offering price and the other
selling terms.

     Niku and its directors, officers, employees and other stockholders have
agreed with the underwriters not to dispose of or hedge any of their common
stock or securities convertible into or exchangeable for shares of common stock
during the period from the date of this prospectus continuing through the date
180 days after the date of this prospectus, except with the prior written
consent of Goldman, Sachs & Co. This restriction does not apply to any issuances
under our existing employee benefit plans or, with respect to individuals,
transfers by gift, will or intestate succession, or with respect to
partnerships, transfers to partners, provided that in each case the transferee
agrees to be bound by the restriction for any remaining period, or pursuant to
an acquisition or strategic investment transaction, provided that any person who
acquires securities in an acquisition or strategic investment transaction agrees
to be bound by the restriction for any remaining period. See "Shares Eligible
for Future Sale" for a discussion of transfer restrictions.

     Prior to this offering, there has been no public market for the shares. The
initial public offering price for the common stock in this offering will be
negotiated among Niku and the representatives. Among the factors to be
considered in determining the initial public offering price

                                       U-1
<PAGE>   114

of the shares in addition to prevailing market conditions, will be Niku's
historical performance, estimates of the business potential and earnings
prospects of Niku, an assessment of Niku's management and the consideration of
the above factors in relation to market valuation of companies in related
businesses.

     Niku has applied for approval for quotation of its common stock on the
Nasdaq National Market under the symbol "NIKU."

     In connection with this offering, the underwriters may purchase and sell
shares of common stock in the open market. These transactions may include short
sales, stabilizing transactions and purchases to cover positions created by
short sales. Short sales involve the sale by the underwriters of a greater
number of shares than they are required to purchase in the offering. Stabilizing
transactions consist of bids or purchases made for the purpose of preventing or
retarding a decline in the market price of the common stock while the offering
is in progress.

     The underwriters may also impose a penalty bid. This occurs when a
particular underwriter repays to the underwriters a portion of the underwriting
discount received by it because the representatives have repurchased shares sold
by or for the account of this underwriter in stabilizing or short-sale covering
transactions.

     These activities by the underwriters may stabilize, maintain or affect the
market price of the common stock. As a result, the price of the common stock may
be higher than the price that otherwise might exist in the open market. If these
activities are commenced, they may be discontinued by the underwriters at any
time. These transactions may be effected on the Nasdaq National Market or in the
over-the-counter market.

     The underwriters do not expect sales to discretionary accounts to exceed
five percent of the total number of shares offered.

     Niku has requested the underwriters to reserve for sale, at the initial
public offering price, up to             shares of common stock offered in this
offering for individuals designated by Niku who have expressed an interest in
purchasing the shares of common stock in the offering. The number of shares
available for sale to the general public will be reduced to the extent these
persons purchase the reserved shares. Any reserved shares which are not
purchased by these persons will be offered by the underwriters to the general
public on the same terms as the other shares offered in this offering.

     Niku estimates that the total expenses of the offering, excluding
underwriting discounts and commissions, will be approximately $          .

     Niku has agreed to indemnify the underwriters against liabilities,
including liabilities under the Securities Act of 1933.

     In November 1999, an entity affiliated with Thomas Weisel Partners LLC
purchased an aggregate of 150,000 shares of our Series D preferred stock for an
aggregate purchase price of $750,000.

     Thomas Weisel Partners LLC, one of the representatives of the underwriters,
was organized and registered as a broker-dealer in December 1998. Since December
1998, Thomas Weisel Partners has been named as a lead or co-manager on
approximately 78 public offerings of equity securities that have been completed.
Thomas Weisel Partners does not have any material relationship with Niku or any
of its officers, directors or other controlling person, except with respect to
(1) its contractual relationship with Niku pursuant to the underwriting
agreement entered into in connection with this offering and (2) the relationship
of its affiliate with Niku as the holder of 150,000 shares of our Series D
preferred stock.

                                       U-2
<PAGE>   115

- ------------------------------------------------------
- ------------------------------------------------------

     No dealer, salesperson or other person is authorized to give any
information or to represent anything not contained in this prospectus. You must
not rely on any unauthorized information or representations. This prospectus is
an offer to sell only the shares offered hereby, but only under circumstances
and in jurisdictions where it is lawful to do so. The information contained in
this prospectus is current only as of its date.
                           -------------------------

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                       Page
                                       ----
<S>                                    <C>
Prospectus Summary...................    3
Risk Factors.........................    6
Special Note Regarding Forward-
  Looking Statements.................   20
Use of Proceeds......................   21
Dividend Policy......................   21
Capitalization.......................   22
Dilution.............................   24
Selected Consolidated Financial
  Data...............................   25
Management's Discussion and Analysis
  of Financial Condition and Results
  of Operations......................   27
Business.............................   39
Management...........................   52
Certain Transactions.................   62
Principal Stockholders...............   64
Description of Capital Stock.........   66
Shares Eligible for Future Sale......   69
Legal Matters........................   70
Change in Accountants................   70
Experts..............................   71
Where You Can Find Additional
  Information........................   71
Index to Financial Statements........  F-1
Underwriting.........................  U-1
</TABLE>

                           -------------------------

     Through and including                , 2000 (the 25th day after the date of
this prospectus), all dealers effecting transactions in these securities,
whether or not participating in this offering, may be required to deliver a
prospectus. This is in addition to a dealer's obligation to deliver a prospectus
when acting as an underwriter and with respect to an unsold allotment or
subscription.
- ------------------------------------------------------
- ------------------------------------------------------
- ------------------------------------------------------
- ------------------------------------------------------
                                            Shares
                                NIKU CORPORATION
                                  Common Stock

                                  [NIKU LOGO]
                              GOLDMAN, SACHS & CO.
                             DAIN RAUSCHER WESSELS
                           THOMAS WEISEL PARTNERS LLC
                           U.S. BANCORP PIPER JAFFRAY
                      Representatives of the Underwriters
- ------------------------------------------------------
- ------------------------------------------------------
<PAGE>   116

                                    PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 13. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

     The following table sets forth the costs and expenses to be paid by the
Registrant in connection with the sale of the shares of common stock being
registered hereby. All amounts are estimates except for the Securities and
Exchange Commission registration fee, the NASD filing fee and the Nasdaq
National Market filing fee.

<TABLE>
<S>                                                           <C>
Securities and Exchange Commission registration fee.........  $30,360
NASD filing fee.............................................   12,000
Nasdaq National Market initial filing fee...................    1,000
Accounting fees and expenses................................        *
Legal fees and expenses.....................................        *
Road show expenses..........................................        *
Printing and engraving expenses.............................        *
Blue sky fees and expenses..................................        *
Transfer agent and registrar fees and expenses..............        *
Miscellaneous...............................................        *
                                                              -------
  Total.....................................................  $     *
                                                              =======
</TABLE>

- ---------------
* To be filed by amendment

ITEM 14. INDEMNIFICATION OF DIRECTORS AND OFFICERS.

     Section 145 of the Delaware General Corporation Law authorizes a court to
award, or a corporation's board of directors to grant, indemnity to directors
and officers in terms sufficiently broad to permit such indemnification under
certain circumstances for liabilities (including reimbursement for expenses
incurred) arising under the Securities Act of 1933, as amended (the "Securities
Act").

     As permitted by the Delaware General Corporation Law, the Registrant's
Certificate of Incorporation includes a provision that eliminates the personal
liability of its directors for monetary damages for breach of fiduciary duty as
a director, except for liability:

     - for any breach of the director's duty of loyalty to the Registrant or its
       stockholders;

     - for acts or omissions not in good faith or that involve intentional
       misconduct or a knowing violation of law;

     - under section 174 of the Delaware General Corporation Law regarding
       unlawful dividends and stock purchases; or

     - for any transaction from which the director derived an improper personal
       benefit.

     As permitted by the Delaware General Corporation Law, the Registrant's
Bylaws provide that:

     - the Registrant is required to indemnify its directors and officers to the
       fullest extent permitted by the Delaware General Corporation Law, subject
       to certain very limited exceptions;

     - the Registrant may indemnify its other employees and agents to the
       fullest extent permitted by the Delaware General Corporation Law, subject
       to very limited exceptions;

                                      II-1
<PAGE>   117

     - the Registrant is required to advance expenses, as incurred, to its
       directors and officers in connection with a legal proceeding;

     - the Registrant may advance expenses, as incurred, to its employees and
       agents in connection with a legal proceeding; and

     - the rights conferred in the Bylaws are not exclusive.

     The Registrant has entered into Indemnification Agreements with each of its
current directors and executive officers to give such directors and officers
additional contractual assurances regarding the scope of the indemnification set
forth in the Registrant's Certificate of Incorporation and to provide additional
procedural protections. At present, there is no pending litigation or proceeding
involving a director, officer or employee of the Registrant regarding which
indemnification is sought, nor is the Registrant aware of any threatened
litigation that may result in claims for indemnification.

     Reference is also made to Section                     of the Underwriting
Agreement, which provides for the indemnification of officers, directors and
controlling persons of the Registrant against certain liabilities. The
indemnification provision in the Registrant's Certificate of Incorporation,
Bylaws and the Indemnification Agreements entered into between the Registrant
and each of its directors and officers may be sufficiently broad to permit
indemnification of the Registrant's directors and officers for liabilities
arising under the Securities Act.

     The Registrant maintains directors' and officers' liability insurance and
expects to obtain a rider to such coverage for securities matters.

     See also the undertakings set out in response to Item 17.

     Reference is made to the following documents filed as exhibits to this
Registration Statement regarding relevant indemnification provisions described
above and elsewhere herein:

<TABLE>
<CAPTION>
                      EXHIBIT DOCUMENT                        NUMBER
                      ----------------                        ------
<S>                                                           <C>
Form of Underwriting Agreement (draft dated     , 1999).....   1.01
Registrant's Certificate of Incorporation...................   3.01
Registrant's Bylaws.........................................   3.03
Form of Indemnification Agreement...........................  10.01
</TABLE>

ITEM 15. RECENT SALES OF UNREGISTERED SECURITIES.

     In the three years prior to the effective date of this Registration
statement, the Registrant has issued and sold the following unregistered
securities:

     1. In January 1998, the Registrant issued and sold 10,000,000 shares of
        Series F preferred stock and 3,962,500 shares of common stock to a group
        of eight founding investors for an aggregate consideration of $539,625
        in cash.

     2. In February 1998, the Registrant issued and sold 4,285,709 shares of
        Series A preferred stock to a group of sixteen investors for an
        aggregate consideration of $1,499,998.15 in cash. In April and May of
        1998, the Registrant issued and sold an additional 857,142 shares of
        Series A preferred stock to a group of three investors for an aggregate
        consideration of $299,999.70 in cash.

     3. In October 1998, the Registrant issued and sold 6,959,997 shares of
        Series B preferred stock to a group of eight investors for an aggregate
        consideration of $5,219,997.75 in cash. In November 1998, the Registrant
        issued and sold an additional 426,665 shares of Series B preferred stock
        to a group of four investors for an aggregate consideration of
        $319,998.75 in cash. In December 1998, the Registrant issued and sold an
        additional

                                      II-2
<PAGE>   118

613,330 shares of Series B preferred stock to a group of eight investors for an
aggregate consideration of $459,997.50 in cash.

     4. In December 1998, in connection with its acquisition of Alyanza Software
        Corporation, the Registrant issued 524,995 shares of common stock to a
        group of nine former stockholders of Alyanza.

     5. In February 1999, the Registrant issued to Comdisco, Inc. warrants to
        purchase up to 630,000 shares of Series B Preferred Stock at an exercise
        price of $0.75 per share which expires, if not earlier exercised, upon
        the earlier of February 2, 2006 or three years from the effective date
        of the Registrant's initial public offering.

     6. In May 1999, the Registrant issued and sold 9,987,439 shares of Series C
        preferred stock to a group of twenty-six investors for an aggregate
        consideration of $19,875,003.61 in cash.

     7. In November 1999, the Registrant issued and sold 7,998,012 shares of
        Series D preferred stock to a group of sixty-one investors for an
        aggregate consideration of $39,930,060 in cash.

     8. In November 1999, in connection with its acquisition of Proamics
        Corporation, the Registrant issued 3,501,938 shares of common stock and
        6,491,203 shares of Series D preferred stock to a group of twenty-nine
        former stockholders of Proamics.

     9. From its inception on January 8, 1998 through December 15, 1999, the
        Registrant has issued 2,495,750 shares of common stock to its employees,
        consultants and other service providers through restricted stock
        purchases or pursuant to stock purchase agreements.

     10. From its inception on January 8, 1998 through December 15, 1999,
         Registrant has issued 510,623 shares of common stock to its employees
         upon exercise of options, and as of December 15, 1999, 5,018,887 shares
         of common stock were issuable upon exercise of outstanding options.

     The sale of the above securities was determined to be exempt from
registration under the Securities Act in reliance upon Section 4(2) of the
Securities Act or Regulation D promulgated thereunder, or Rule 701 promulgated
under Section 3(b) of the Securities Act as transactions by an issuer not
involving any public offering or transactions under compensation benefit plans
and contracts relating to compensation as provided under Rule 701. The
recipients of securities in each transaction represented their intentions to
acquire the securities for investment only and not with a view to or for sale in
connection with any distribution and appropriate legends were affixed to the
share certificates issued in these transactions. All recipients had adequate
access, through their relationships with the Registrant, to information about
the Registrant.

ITEM 16. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

(a) The following exhibits are filed herewith:

<TABLE>
<CAPTION>
NUMBER                          EXHIBIT TITLE
- ------                          -------------
<S>      <C>
 1.01*   Form of Underwriting Agreement.
 2.01    Agreement and Plan of Reorganization with Alyanza Software
         Corporation, dated December 10, 1998.
 2.02    Agreement and Plan of Reorganization with Proamics
         Corporation, dated November 16, 1999.
 3.01    Registrant's Amended and Restated Certificate of
         Incorporation.
 3.02*   Form of Registrant's Amended and Restated Certificate of
         Incorporation (to be filed immediately after the closing of
         this offering).
</TABLE>

                                      II-3
<PAGE>   119

<TABLE>
<CAPTION>
NUMBER                          EXHIBIT TITLE
- ------                          -------------
<S>      <C>
 3.03    Registrant's Amended and Restated Bylaws.
 3.04*   Registrant's Amended and Restated Bylaws (to be filed
         immediately after the closing of this offering).
 4.01    Form of Specimen Certificate for Registrant's common stock.
 4.02    Fourth Amended and Restated Investors' Rights Agreement,
         dated November 18, 1999, as amended December 8, 1999.
 4.03    Series F Preferred Stock Purchase Agreement, dated January
         23, 1998.
 4.04    Series A Preferred Stock Purchase Agreement, dated February
         13, 1998.
 4.05    Series B Preferred Stock Purchase Agreement, dated October
         13, 1998.
 4.06    Series C Preferred Stock Purchase Agreement, dated May 13,
         1999.
 4.07    Series D Preferred Stock Purchase Agreement, dated November
         18, 1999.
 5.01*   Opinion of Fenwick & West LLP regarding legality of the
         securities being registered.
10.01    Form of Indemnification Agreement entered into between
         Registrant and its directors and executive officers.
10.02    1998 Stock Plan, as amended.
10.03    Form of 2000 Equity Incentive Plan.
10.04    Form of 2000 Employee Stock Purchase Plan.
10.05    Business Loan Agreement, dated September 23, 1999, by and
         between Mid-Peninsula and Registrant.
10.06    Subordinated Loan and Security Agreement, dated as of
         February 2, 1999, by and between Comdisco, Inc. and
         Registrant.
10.07**  iMap Agreement, dated June 30, 1999, by and between
         USinternetworking, Inc. and Registrant.
10.08**  Software License Agreement, dated June 30, 1999, by and
         between USinternetworking, Inc. and Registrant.
10.09**  Managed Services Agreement dated August 19, 1999, by and
         between USinternetworking, Inc. and Registrant.
10.10**  Promotion Agreement dated September 10, 1999 by and between
         CNET, Inc. and Registrant.
10.11**  Software License and Services Agreement, dated December 22,
         1998, by and between Registrant and Sybase, Inc.
10.12**  Software License Agreement, dated March 19, 1999, by and
         between Sybase, Inc. and Registrant.
10.13    Offer Letter for Joshua Pickus.
10.14    Offer Letter for Mark Nelson.
10.15    Offer Letter for Rhonda Dibachi.
10.16    Offer Letter for Kenneth Johnson.
10.17    Offer Letter for Harold Slawik.
10.18    Restricted Stock Purchase Agreement, dated November 1, 1999,
         by and between Joshua Pickus and Registrant.
10.19    Restricted Stock Purchase Agreement, dated November 18,
         1999, by and between Mark Nelson and Registrant.
10.20    Full Recourse Promissory Note, dated November 11, 1999, by
         and between Joshua Pickus and Registrant.
21.01    List of Registrant's Subsidiaries.
23.01*   Consent of Fenwick & West LLP (included in Exhibit 5.01).
23.02    Consent of KPMG LLP, independent accountants.
23.03    Consent of KPMG LLP, independent accountants.
24.01    Power of Attorney (see signature page hereto).
27.01    Financial Data Schedule.
</TABLE>

- ---------------
*  To be filed by amendment.
                                      II-4
<PAGE>   120

** Confidential treatment has been requested with regard to certain portions of
   this document. Such portions were filed separately with the Securities and
   Exchange Commission.

(b) The following financial statement schedule is filed herewith:

Schedule II -- Valuation and Qualifying Accounts

Other financial statement schedules are omitted because the information called
for is not required or is shown either in the financial statements or the notes
thereto.

ITEM 17. UNDERTAKINGS.

     The undersigned Registrant hereby undertakes to provide to the Underwriters
at the closing specified in the Underwriting Agreement certificates in such
denominations and registered in such names as required by the Underwriters to
permit prompt delivery to each purchaser.

     Insofar as indemnification for liabilities arising under the Securities Act
may be permitted to directors, officers and controlling persons of the
Registrant pursuant to the provisions described under Item 14 above, or
otherwise, the Registrant has been advised that in the opinion of the Securities
and Exchange Commission such indemnification is against public policy as
expressed in the Securities Act, and is, therefore, unenforceable. In the event
that a claim for indemnification against such liabilities (other than the
payment by the Registrant of expenses incurred or paid by a director, officer or
controlling person of the Registrant in the successful defense of any action,
suit or proceeding) is asserted by such director, officer or controlling person
in connection with the securities being registered hereunder, the Registrant
will, unless in the opinion of its counsel the matter has been settled by
controlling precedent, submit to a court of appropriate jurisdiction the
question whether such indemnification by it is against public policy as
expressed in the Securities Act and will be governed by the final adjudication
of such issue.

     The undersigned Registrant hereby undertakes that:

     (1) For purposes of determining any liability under the Securities Act, the
        information omitted from the form of prospectus filed as part of this
        Registration Statement in reliance upon Rule 430A and contained in a
        form of prospectus filed by the Registrant pursuant to Rule 424(b)(1) or
        (4) or 497(h) under the Securities Act shall be deemed to be part of
        this Registration Statement as of the time it was declared effective;
        and

     (2) For the purpose of determining any liability under the Securities Act,
        each post-effective amendment that contains a form of prospectus shall
        be deemed to be a new registration statement relating to the securities
        offered therein, and the offering of such securities at that time shall
        be deemed to be the initial bona fide offering thereof.

                                      II-5
<PAGE>   121

                                   SIGNATURES

     Pursuant to the requirements of the Securities Act, the Registrant has duly
caused this Registration Statement to be signed on its behalf by the
undersigned, thereunto duly authorized, in the City of Redwood City, State of
California, on this 22nd day of December, 1999.

                                          NIKU CORPORATION

                                          By:      /s/ FARZAD DIBACHI
                                            ------------------------------------
                                                       Farzad Dibachi
                                                  Chief Executive Officer

                               POWER OF ATTORNEY

     KNOW ALL PERSONS BY THESE PRESENTS that each individual whose signature
appears below constitutes and appoints Farzad Dibachi, Joshua Pickus, Mark
Nelson and Harold Slawik and each of them, his true and lawful attorneys-in-fact
and agents with full power of substitution, for him and in his name, place and
stead, in any and all capacities, to sign any and all amendments (including
post-effective amendments) to this Registration Statement, and to sign any
registration statement for the same offering covered by the Registration
Statement that is to be effective upon filing pursuant to Rule 462(b)
promulgated under the Securities Act, and all post-effective amendments thereto,
and to file the same, with all exhibits thereto and all documents in connection
therewith, with the Securities and Exchange Commission, granting unto said
attorneys-in-fact and agents, and each of them, full power and authority to do
and perform each and every act and thing requisite and necessary to be done in
and about the premises, as fully to all intents and purposes as he might or
could do in person, hereby ratifying and confirming all that said
attorneys-in-fact and agents or any of them, or his or their substitute or
substitutes, may lawfully do or cause to be done or by virtue hereof.

     Pursuant to the requirements of the Securities Act, this Registration
Statement has been signed by the following persons in the capacities and on the
date indicated.

<TABLE>
<CAPTION>
                   NAME                                    TITLE                        DATE
                   ----                                    -----                        ----
<S>                                         <C>                                   <C>
PRINCIPAL EXECUTIVE OFFICER:

/s/ FARZAD DIBACHI                          Chief Executive Officer and Director  December 22, 1999
- ------------------------------------------
Farzad Dibachi

PRINCIPAL FINANCIAL OFFICER AND
PRINCIPAL ACCOUNTING OFFICER:

/s/ MARK NELSON                             Chief Financial Officer               December 22, 1999
- ------------------------------------------
Mark Nelson

ADDITIONAL DIRECTORS:

/s/ MICHAEL BROOKS                          Director                              December 22, 1999
- ------------------------------------------
Michael Brooks

/s/ JOHN CHEN                               Director                              December 22, 1999
- ------------------------------------------
John Chen
</TABLE>

                                      II-6
<PAGE>   122

<TABLE>
<CAPTION>
                   NAME                                    TITLE                        DATE
                   ----                                    -----                        ----
<S>                                         <C>                                   <C>
/s/ TERENCE GARNETT                         Director                              December 22, 1999
- ------------------------------------------
Terence Garnett

/s/ WILLIAM RADUCHEL                        Director                              December 22, 1999
- ------------------------------------------
William Raduchel

/s/ MAYNARD WEBB                            Director                              December 22, 1999
- ------------------------------------------
Maynard Webb
</TABLE>

                                      II-7
<PAGE>   123

                                 EXHIBIT INDEX

<TABLE>
<CAPTION>
NUMBER                           EXHIBIT TITLE
- ------                           -------------
<S>       <C>
 1.01*    Form of Underwriting Agreement.
  2.01    Agreement and Plan of Reorganization with Alyanza Software
          Corporation, dated December 10, 1998.
 2.02     Agreement and Plan of Reorganization with Proamics
          Corporation, dated November 16, 1999.
 3.01     Registrant's Amended and Restated Certificate of
          Incorporation.
 3.02*    Form of Registrant's Amended and Restated Certificate of
          Incorporation (to be filed immediately after the closing of
          this offering).
 3.03     Registrant's Amended and Restated Bylaws.
 3.04*    Registrant's Amended and Restated Bylaws (to be filed
          immediately after the closing of this offering).
 4.01     Form of Specimen Certificate for Registrant's common stock.
 4.02     Fourth Amended and Restated Investors' Rights Agreement,
          dated November 18, 1999, as amended December 8, 1999.
 4.03     Series F Preferred Stock Purchase Agreement, dated January
          23, 1998.
 4.04     Series A Preferred Stock Purchase Agreement, dated February
          13, 1998.
 4.05     Series B Preferred Stock Purchase Agreement, dated October
          13, 1998.
 4.06     Series C Preferred Stock Purchase Agreement, dated May 13,
          1999.
 4.07     Series D Preferred Stock Purchase Agreement, dated November
          18, 1999.
 5.01*    Opinion of Fenwick & West LLP regarding legality of the
          securities being registered.
10.01     Form of Indemnification Agreement entered into between
          Registrant and its directors and executive officers.
10.02     1998 Stock Plan, as amended.
10.03     Form of 2000 Equity Incentive Plan.
10.04     Form of 2000 Employee Stock Purchase Plan.
10.05     Business Loan Agreement, dated September 23, 1999, by and
          between Mid-Peninsula and Registrant.
10.06     Subordinated Loan and Security Agreement, dated as of
          February 2, 1999, by and between Comdisco, Inc. and
          Registrant.
10.07**   iMap Agreement, dated June 30, 1999, by and between
          USinternetworking, Inc. and Registrant.
10.08**   Software License Agreement, dated June 30, 1999, by and
          between USinternetworking, Inc. and Registrant.
10.09**   Managed Services Agreement dated August 19, 1999, by and
          between USinternetworking, Inc. and Registrant.
10.10**   Promotion Agreement dated September 10, 1999 by and between
          CNET, Inc. and Registrant.
10.11**   Software License and Services Agreement, dated December 22,
          1998, by and between Registrant and Sybase, Inc.
10.12**   Software License Agreement, dated March 19, 1999, by and
          between Sybase, Inc. and Registrant.
10.13     Offer Letter for Joshua Pickus.
10.14     Offer Letter for Mark Nelson.
10.15     Offer Letter for Rhonda Dibachi.
10.16     Offer Letter for Kenneth Johnson.
10.17     Offer Letter for Harold Slawik.
10.18     Restricted Stock Purchase Agreement, dated November 1, 1999,
          by and between Joshua Pickus and Registrant.
</TABLE>
<PAGE>   124

<TABLE>
<CAPTION>
NUMBER                           EXHIBIT TITLE
- ------                           -------------
<S>       <C>
 10.19    Restricted Stock Purchase Agreement, dated November 18,
          1999, by and between Mark Nelson and Registrant.
10.20     Full Recourse Promissory Note, dated November 11, 1999, by
          and between Joshua Pickus and Registrant.
21.01     List of Registrant's Subsidiaries.
23.01*    Consent of Fenwick & West LLP (included in Exhibit 5.01).
23.02     Consent of KPMG LLP, independent accountants.
23.03     Consent of KPMG LLP, independent accountants.
24.01     Power of Attorney (see signature page hereto).
27.01     Financial Data Schedule.
</TABLE>

- ---------------
*  To be filed by amendment.

** Confidential treatment has been requested with regard to certain portions of
   this document. Such portions were filed separately with the Securities and
   Exchange Commission.

<PAGE>   1
                                                                   EXHIBIT 2.01

================================================================================




                      AGREEMENT AND PLAN OF REORGANIZATION

                          DATED AS OF DECEMBER 10, 1998

                                      AMONG

                                NIKU CORPORATION,

                             NIKU ACQUISITION CORP.,

                          ALYANZA SOFTWARE CORPORATION

                                       AND

                        FELIPE LLOREDA, AS AN INDIVIDUAL

================================================================================

<PAGE>   2

<TABLE>
<CAPTION>
                                                                                         PAGE
                                                                                         -----
<S>                                                                                      <C>
ARTICLE I - THE MERGER...................................................................  1

        Section 1.1   Effective Time of the Merge........................................  1

        Section 1.2   Closing............................................................  2

        Section 1.3   Effects of the Merger..............................................  2

        Section 1.4   Directors and Officers.............................................  2


ARTICLE II - CONVERSIONS OF SECURITIES AND OTHER CONSIDERATION...........................  2

        Section 2.1   Conversion of Capital Stock........................................  2

        Section 2.2   Payment Terms......................................................  4

        Section 2.3   Escrow Agreement...................................................  4

        Section 2.4   Dissenting Shares..................................................  4

        Section 2.5   Exchange of Certificates...........................................  5

        Section 2.6   Distributions with Respect to Unexchanged Shares...................  6

        Section 2.7   Tax Consequences...................................................  6


ARTICLE III - REPRESENTATIONS AND WARRANTIES OF ALYANZA AND FELIPE LLOREDA...............  6

        Section 3.1   Organization of Alyanza............................................  7

        Section 3.2   Alyanza Capital Structure..........................................  7

        Section 3.3   Authority; No Conflict; Required Filings and Consents..............  8

        Section 3.4   Financial Statements; Absence of Undisclosed Liabilities...........  9

        Section 3.5   Tax Matters........................................................  9

        Section 3.6   Absence of Certain Changes or Events............................... 11

        Section 3.7   Title and Related Matters.......................................... 13

        Section 3.8   Proprietary Rights................................................. 13

        Section 3.9   Employee Benefit Plans............................................. 15

        Section 3.10  Bank Accounts...................................................... 17

        Section 3.11  Contracts.......................................................... 17

</TABLE>


                                      - i -
<PAGE>   3


                          TABLE OF CONTENTS (CONTINUED)

<TABLE>
<CAPTION>
                                                                                         PAGE
                                                                                         -----
<S>                                                                                      <C>
        Section 3.12  Orders, Commitments and Returns.................................... 18

        Section 3.13  Compliance With Law................................................ 19

        Section 3.14  Labor Difficulties; No Discrimination.............................. 19

        Section 3.15  Trade Regulation................................................... 19

        Section 3.16  Insider Transactions............................................... 20

        Section 3.17  Employees, Independent Contractors and Consultants................. 20

        Section 3.18  Insurance.......................................................... 20

        Section 3.19  Accounts Receivable................................................ 20

        Section 3.20  Inventory.......................................................... 21

        Section 3.21  Product Warranty................................................... 21

        Section 3.22  Permits/Product Liability.......................................... 21

        Section 3.23  Litigation......................................................... 21

        Section 3.24  Governmental Authorizations and Regulations........................ 22

        Section 3.25  Subsidiaries....................................................... 22

        Section 3.26  Compliance with Environmental Requirements......................... 22

        Section 3.27  Corporate Documents................................................ 22

        Section 3.29  Offers............................................................. 23

        Section 3.30  No Brokers......................................................... 23

        Section 3.31  No Commitments Regarding Future Products........................... 23

        Section 3.32  Disclosure......................................................... 23

        Section 3.33  LLC Conversion..................................................... 23

ARTICLE IV - REPRESENTATIONS AND WARRANTIES OF NIKU AND SUB.............................. 24

        Section 4.1   Organization of Niku and Sub....................................... 24

        Section 4.2   Niku Capital Structure............................................. 24

        Section 4.3   Authority; No Conflict; Required Filings and Consents.............. 25

</TABLE>

                                      -ii-
<PAGE>   4

                          TABLE OF CONTENTS (CONTINUED)

<TABLE>
<CAPTION>
                                                                                         PAGE
                                                                                         -----
<S>                                                                                      <C>
        Section 4.4   Interim Operations of Sub.......................................... 26

        Section 4.5   Disclosure......................................................... 26


ARTICLE V - PRECLOSING COVENANTS OF ALYANZA.............................................. 26

        Section 5.1   Approval of Alyanza Shareholders................................... 26

        Section 5.2   Advise of Changes.................................................. 26

        Section 5.3   Operation of Business.............................................. 26

        Section 5.4   Access to Information.............................................. 29

        Section 5.5   Satisfaction of Conditions Precedent............................... 29

        Section 5.6   Other Negotiations................................................. 29


ARTICLE VI - PRECLOSING AND OTHER COVENANTS OF NIKU AND SUB.............................. 29

        Section 6.1   Advise of Changes.................................................. 30

        Section 6.2   Access to Information.............................................. 30

        Section 6.3   Satisfaction of Conditions Precedent............................... 30

        Section 6.4   Other Consideration................................................ 30


ARTICLE VII - OTHER AGREEMENTS........................................................... 30

        Section 7.1   No Public Announcement............................................. 30

        Section 7.2   Regulatory Filings; Consents; Reasonable Efforts................... 30

        Section 7.3   Further Assurances................................................. 31

        Section 7.4   Escrow Agreement................................................... 31

        Section 7.5   Blue Sky Laws...................................................... 31


ARTICLE VIII - CONDITIONS TO MERGER...................................................... 31

        Section 8.1   Conditions to Each Party's Obligation to Effect the Merger......... 31

        Section 8.2   Additional Conditions to Obligations of Niku and Sub............... 32
</TABLE>

                                     -iii-
<PAGE>   5

                          TABLE OF CONTENTS (CONTINUED)

<TABLE>
<CAPTION>
                                                                                         PAGE
                                                                                         -----
<S>                                                                                      <C>
        Section 8.3   Additional Conditions to Obligations of Alyanza.................... 33


ARTICLE IX - TERMINATION AND AMENDMENT................................................... 34

        Section 9.1   Termination........................................................ 34

        Section 9.2   Effect of Termination.............................................. 35

        Section 9.3   Fees, Expenses and Other Payments.................................. 35


ARTICLE X - ESCROW AND INDEMNIFICATION................................................... 35

        Section 10.1  Indemnification; Limitation on Liability........................... 35

        Section 10.2  Escrow Fund........................................................ 35

        Section 10.3  Escrow Period...................................................... 36

        Section 10.4  Claims Upon Escrow Fund............................................ 37

        Section 10.5  Valuation.......................................................... 37

        Section 10.6  Objections to Claims............................................... 37

        Section 10.7  Resolution of Conflicts............................................ 37

        Section 10.8  Shareholders' Agent................................................ 38

        Section 10.9  Actions of the Shareholders' Agent................................. 39

        Section 10.10 Claims............................................................. 39

ARTICLE XI - MISCELLANEOUS............................................................... 39

        Section 11.1  Survival of Representations and Covenants.......................... 39

        Section 11.2  Notices............................................................ 40

        Section 11.3  Interpretation..................................................... 41

        Section 11.4  Counterparts....................................................... 41

        Section 11.5  Entire Agreement; No Third Party Beneficiaries..................... 41

        Section 11.6  Governing Law...................................................... 41

        Section 11.7  Assignment......................................................... 41

</TABLE>

                                      -iv-

<PAGE>   6

                          TABLE OF CONTENTS (CONTINUED)

<TABLE>
<CAPTION>
                                                                                         PAGE
                                                                                         -----
<S>                                                                                      <C>
        Section 11.8  Amendment.......................................................... 41

        Section 11.9  Extension; Waiver.................................................. 42

        Section 11.10 Specific Performance............................................... 42
</TABLE>

                                      -v-

<PAGE>   7


                      AGREEMENT AND PLAN OF REORGANIZATION

        THIS AGREEMENT AND PLAN OF REORGANIZATION dated as of December 10, 1998
(this "AGREEMENT"), is entered into by and among Niku Corporation, a Delaware
corporation ("NIKU"), Niku Acquisition Corp., a Delaware corporation and a
wholly owned subsidiary of Niku ("SUB"), Alyanza Software Corporation, a
California corporation ("ALYANZA") and Felipe Lloreda, as an individual.

                                    RECITALS:

        A. The Boards of Directors of Niku, Sub and Alyanza deem it advisable
and in the best interests of each corporation and their respective stockholders
that Niku and Alyanza enter into a transaction pursuant to which Niku would
acquire all of the outstanding equity interests in Alyanza;

        B. It is intended that such acquisition of Alyanza by Niku be effected
pursuant to the terms of this Agreement through a transaction in which Sub would
merge with and into Alyanza (the "MERGER"), and, among other things, the
outstanding shares of Preferred Stock of Alyanza ("Alyanza Preferred Stock")
shall be converted to Common Stock at the time the transaction is closed, the
outstanding shares of Common Stock (including the shares issued upon the
conversion of the Preferred Stock), no par value, of Alyanza ("ALYANZA COMMON
STOCK"), (and collectively, with Alyanza Preferred Stock, the "ALYANZA CAPITAL
STOCK") would be converted into the right to receive certain mixed consideration
in the amounts and on the terms set forth herein;

        NOW, THEREFORE, in consideration of the foregoing and the respective
representations, warranties, covenants and agreements set forth below, the
parties agree as follows:

                                    ARTICLE I

                                   THE MERGER

        Section 1.1 Effective Time of the Merge . Subject to the provisions of
this Agreement, an agreement of merger (the "AGREEMENT OF MERGER") in such
mutually acceptable form as is required by the relevant provisions of the
California Corporations Code ("CALIFORNIA LAW") shall be duly executed and
delivered by the parties hereto and thereafter delivered to the Secretary of
State of the State of California for filing on the Closing Date (as defined in
Section 1.2) and a certificate of merger (the "CERTIFICATE OF MERGER") in such
mutually acceptable form as is required by the relevant provisions of the
Delaware General Corporation Law ("DELAWARE LAW") shall be duly executed and
delivered by the parties hereto and thereafter delivered to the Secretary of
State of the State of Delaware for filing on the Closing Date. The Merger shall
become effective upon the due and valid filing of the Agreement of Merger with
the Secretary of State of the State of California and the filing of the
Certificate of Merger with the Secretary of State of the State of Delaware or at
such later time as is provided in the Agreement of Merger and the Certificate of
Merger (the "EFFECTIVE TIME").

<PAGE>   8


        Section 1.2 Closing. Provided that all of the conditions set forth in
Article VIII hereof shall have been satisfied, the closing of the Merger (the
"CLOSING") shall take place at 2:00 p.m., California time, on December 14, 1998.
In the event that such conditions shall not have been satisfied on or prior to
such date, the Closing shall take place at 10:00 a.m., California time, on a
later date to be specified by Niku and Alyanza, which shall be no later than the
second business day after satisfaction or waiver of the latest to occur of the
conditions set forth in Article VIII. The Closing shall take place at the
offices of Venture Law Group, A Professional Corporation, 2775 Sand Hill Road,
Menlo Park, California unless another place is agreed to in writing by Niku and
Alyanza. The date on which the Closing shall actually occur is referred to
herein as the "CLOSING DATE."

        Section 1.3   Effects of the Merger.

               (a) At the Effective Time (i) the separate existence of Sub shall
cease and Sub shall be merged with and into Alyanza. (Sub and Alyanza are
sometimes referred to herein as the "CONSTITUENT CORPORATIONS" and Alyanza
following consummation of the Merger is sometimes referred to herein as the
"SURVIVING CORPORATION"), (ii) the Articles of Incorporation of Alyanza shall be
the Articles of Incorporation of the Surviving Corporation and (iii) the Bylaws
of Alyanza as in effect immediately prior to the Effective Time shall be the
Bylaws of the Surviving Corporation.

               (b) At the Effective Time, the effect of the Merger shall be as
provided in the applicable provisions of California Law and Delaware Law.
Without limiting the generality of the foregoing, at and after the Effective
Time, the Surviving Corporation shall possess all the rights, privileges, powers
and franchises of a public as well as of a private nature, and be subject to all
the restrictions, disabilities and duties of each of the Constituent
Corporations.

        Section 1.4 Directors and Officers. The directors of Sub immediately
prior to the Effective Time shall be the initial directors of the Surviving
Corporation, and the officers of Sub immediately prior to the Effective Time
shall be the initial officers of the Surviving Corporation, in each case until
their respective successors are duly elected or appointed.

                                   ARTICLE II

                CONVERSION OF SECURITIES AND OTHER CONSIDERATION

        Section 2.1 Conversion of Capital Stock. At the Effective Time, by
virtue of the Merger and without any action on the part of the holder of any
shares of Alyanza Capital Stock or capital Stock of Sub:

               (a) Capital Stock of Sub. Each issued and outstanding share of
the capital stock of Sub shall be converted into one share of the Common Stock
of Alyanza.

               (b) Cancellation of Niku-Owned and Alyanza-Owned Stock. Any
shares of Alyanza Capital Stock that are owned by Niku, Sub, Alyanza or any
other direct or indirect wholly-owned Subsidiary (as defined below) of Niku or
Alyanza shall be canceled and retired and shall cease to exist and no stock of
Niku or other consideration shall be delivered in exchange. As used in this
Agreement, the word "SUBSIDIARY" means, with respect to any other

                                       2

<PAGE>   9

party, any corporation or other organization, whether incorporated or
unincorporated, of which (i) such party or any other Subsidiary of such party is
a general partner (excluding partnerships, the general partnership interests of
which held by such party or any Subsidiary of such party do not have a majority
of the voting interest in such partnership) or (ii) at least a majority of the
securities or other interests having by their terms ordinary voting power to
elect a majority of the Board of Directors or others performing similar
functions with respect to such corporation or other organization or a majority
of the profit interests tin such other organization is directly or indirectly
owned or controlled by such party or by any one or more of its Subsidiaries, or
by such party and one or more of its Subsidiaries.

               (c)    Conversion of Alyanza Capital Stock.

                      (i) Each issued and outstanding share of Alyanza Common
Stock, including Alyanza Common Stock that at the time of the Closing is subject
to repurchase by Alyanza, (other than shares to be canceled in accordance with
Section 2.1(b), if any, and any Dissenting Shares as defined in and to the
extent provided in Section 2.4) shall be converted into the right to receive the
following consideration (the "MERGER CONSIDERATION"):

                            (x) that fraction of a share of Niku Common Stock as
shall equal the Stock Exchange Ratio (as defined below) ("SHARE CONSIDERATION");
and

                            (y) an amount of cash equal to the quotient obtained
by dividing (1) $200,000 by (2) the total number of shares of outstanding
Alyanza Common Stock ("CASH CONSIDERATION"). All such shares of Alyanza Common
Stock, when so converted, shall no longer be outstanding and shall automatically
be canceled and retired and shall cease to exist, and each holder of a
certificate representing any such shares shall cease to have any rights with
respect thereto, except the right to receive the Merger Consideration.

                      (ii) For purposes of this Agreement, the terms set forth
below shall be defined as

follows:

                            (x) The "STOCK EXCHANGE RATIO" for the conversion of
the Alyanza Common Stock shall be determined by dividing (A) 525,000 shares by
(B) the total number of shares of outstanding Alyanza Common Stock.

                      (iii) If, between the date of this Agreement and the
Effective Time, the outstanding shares of Niku Common Stock shall have been
changed into a different number of shares or a different class by reason of any
reclassification, split-up, stock dividend or stock combination, then the Stock
Exchange Ratio shall be correspondingly adjusted.

                      (iv) No fractional shares of Niku Common Stock shall be
issued in connection with the Merger to the holders of Alyanza Common Stock, but
instead the aggregate number of shares of Niku Common Stock to be issued to each
such holder pursuant this subsection (c) shall be rounded downwards to the
nearest whole share.

               (d) Alyanza Stock Option. At or prior to the Effective Time, all
then outstanding options ("ALYANZA OPTIONS"), whether vested or unvested, to
purchase Alyanza Common Stock issued under Alyanza's 1998 Stock Option Plan (the
"OPTION PLAN") shall have

                                       3

<PAGE>   10

been, accelerated to fully vested status and exercised, in accordance with the
Option Plan and, no such options shall be outstanding.

               (e) Alyanza Preferred Stock. At the Effective Time, all issued
and outstanding shares of Alyanza Preferred Stock shall be converted into
Alyanza Common Stock and thereafter no shares of Alyanza Preferred Stock shall
be outstanding.

        Section 2.2   Payment Terms.

               (a) Fifty-percent (50%) of the Cash Consideration payable
pursuant to Section 2.1(c)(i)(y) shall be payable upon the Closing and the
remaining fifty-percent (50%) shall be payable on the six (6) month anniversary
of the Closing; and

               (b) Niku shall pay all of Alyanza's liabilities at the Closing,
up to One Hundred Forty-Two Thousand Five Hundred Dollars ($142,500), inclusive
of legal fees for all matters and any other Merger-related expenses, up to
Forty-Two Thousand Five Hundred Dollars ($42,500). Any amounts in excess of One
Hundred Forty-Two Thousand Five Hundred Dollars ($142,500) and any legal fees or
Merger-related expenses in excess of Forty-Two Thousand Five Hundred Dollars
($42,500) shall be payable at the closing by Niku but shall be deducted on a
dollar-for-dollar basis from the Cash Consideration payable on the six month
anniversary of the Closing. Any deduction pursuant to the foregoing sentence
that are in dispute shall be held by Niku pending a resolution.

        Section 2.3 Escrow Agreement. At the Effective Time, Niku will deposit
into escrow cash in an aggregate amount of $20,000 (the "ESCROW CASH") and
52,500 shares of Niku Capital Stock (the "ESCROW SHARES"). Such Escrow Cash and
Escrow Shares shall be held in escrow on behalf of the persons who are the
holders of Alyanza Capital Stock immediately prior to the Effective Time (the
"FORMER ALYANZA SHAREHOLDERS"), on a pro rata basis, in accordance with each
such Former Alyanza Shareholders' percentage interest ("PRO RATA PORTION") in
the aggregate Merger Consideration to be issued to all Former Alyanza
Shareholders in the Merger and shall be held as security for the Former Alyanza
Shareholders' indemnification obligations under Article X and pursuant to the
provisions of the escrow agreement (the "ESCROW AGREEMENT") to be executed
pursuant to Section 7.4.

        Section 2.4   Dissenting Shares.

               (a) Notwithstanding any provision of this Agreement to the
contrary, any shares of Alyanza Capital Stock held by a holder who has exercised
such holder's dissenters' rights in accordance with California Law, and who, as
of the Effective Time, has not effectively withdrawn or lost such dissenters'
rights ("DISSENTING SHARES"), shall not be converted into or represent a right
to receive Merger Consideration pursuant to Section 2.1, but the holder of the
Dissenting Shares shall only be entitled to such rights as are granted by of
California Law.

               (b) Notwithstanding the provisions of subsection (a) above, if
any holder of shares of Alyanza Capital Stock who demands dissenters' rights
with respect to such shares shall effectively withdraw or lose (through failure
to perfect or otherwise) such holder's dissenters' rights under California Law,
then, as of the later of the Effective Time or the occurrence of such event,
such holder's shares shall automatically be converted into and represent only
the right to


                                       4
<PAGE>   11

receive the Merger Consideration upon surrender of the certificate or
certificates representing such shares; provided that if such holder effectively
withdraws or loses his or her dissenters' rights after the Effective Time, then,
at such time Niku will deposit in escrow cash representing such holder's Pro
Rata Portion of the Escrow Cash and certificates representing such holder's Pro
Rata Portion of the Escrow Shares.

               (c) Alyanza shall give Niku (i) prompt notice of any written
demands for payment with respect to any shares of capital stock of Alyanza
pursuant to Chapter 13 of California Law, withdrawals of such demands, and any
other instruments served pursuant to California Law and received by the Alyanza
and (ii) the opportunity to participate in all negotiations and proceedings with
respect to demands for dissenters' rights under California Law. Alyanza shall
not, except with the prior written consent of Niku, voluntarily make any payment
with respect to any demands for dissenters' rights with respect to Alyanza
Capital Stock or offer to settle or settle any such demands.

        Section 2.5   Exchange of Certificates.

               (a) From and after the Effective Time, each holder of an
outstanding certificate or certificates ("CERTIFICATES") which represented
shares of Alyanza Capital Stock immediately prior to the Effective Time shall
have the right to surrender each Certificate to Niku (or at Niku's option, an
exchange agent to be appointed by Niku), and receive in exchange for all
Certificates held by such holder (i) a certificate representing the number of
whole shares of Niku Common Stock (other than the Escrow Shares) and (ii) that
amount of cash into which the Alyanza Capital Stock, as the case may be,
evidenced by the Certificates so surrendered shall have been converted pursuant
to the provisions of Article II of this Agreement. The surrender of Certificates
shall be accompanied by duly completed and executed Letters of Transmittal in
such form as may be reasonably specified by Niku. Until surrendered, each
outstanding Certificate which prior to the Effective Time represented shares of
Alyanza Capital Stock shall be deemed for all corporate purposes to evidence
ownership of the Merger Consideration into which the shares of Alyanza Capital
Stock have been converted but shall have no other rights. From and after the
Effective Time, there shall be no further registration of transfers on the
records of Alyanza of shares of Alyanza Capital Stock outstanding immediately
prior to the Effective Time.

               (b) If any shares of Niku Common Stock to be issued as Merger
Consideration are to be issued in the name of a person other than the person in
whose name the Certificate(s) surrendered in exchange therefor is registered, it
shall be a condition to the issuance of such shares that (i) the Certificate(s)
so surrendered shall be transferable, and shall be properly assigned, endorsed
or accompanied by appropriate stock powers, (ii) such transfer shall otherwise
be proper and (iii) the person requesting such transfer shall pay Niku, or its
exchange agent, any transfer or other taxes payable by reason of the foregoing
or establish to the satisfaction of Niku that such taxes have been paid or are
not required to be paid. Notwithstanding the foregoing, neither Niku nor Alyanza
shall be liable to a holder of shares of Alyanza Capital Stock for any Merger
Consideration issuable to such holder pursuant to the provisions of Article II
of the Agreement that is delivered to a public official pursuant to applicable
abandoned property, escheat or similar laws.




                                       5
<PAGE>   12


               (c) In the event any Certificate shall have been lost, stolen or
destroyed, upon the making of an affidavit of that fact by the person claiming
such Certificate to be lost, stolen or destroyed, Niku shall issue in exchange
for such lost, stolen or destroyed Certificate the Merger Consideration issuable
in exchange therefor pursuant to the provisions of Article II of the Agreement.
Niku may in its discretion and as a condition precedent to the issuance thereof,
require the owner of such lost, stolen or destroyed Certificate to provide to
Niku a bond or an indemnity agreement against any claim that may be made against
Niku with respect to the Certificate alleged to have been lost, stolen or
destroyed.

        Section 2.6 Distributions with Respect to Unexchanged Shares. No
dividends or other distributions declared or made after the Effective Time with
respect to Niku Common Stock with a record date after the Effective Time shall
be paid to the holder of any unsurrendered Certificate with respect to the
shares of Niku Common Stock represented thereby until the holder of record of
such Certificate shall surrender such Certificate. Subject to the effect of
applicable laws, following surrender of any such Certificate, there shall be
paid to the record holder of the certificates representing whole shares of Niku
Common Stock issued in exchange therefor, without interest, (i) at the time of
such surrender, the amount of dividends or other distributions with a record
date after the Effective Time previously paid with respect to such whole shares
of Niku Common Stock, and (ii) at the appropriate payment date, the amount of
dividends or other distributions with a record date after the Effective Time but
prior to surrender and a payment date subsequent to surrender payable with
respect to such whole shares of Niku Common Stock, as the case may be.

        Section 2.7 Tax Consequences. It is intended by the parties hereto that
the Merger shall not constitute a "reorganization" within the meaning of Section
368 of the Code and that each party (and each Shareholder of Alyanza) shall
consult its own tax advisors and is solely responsible for tax consequences to
it.

                                   ARTICLE III

          REPRESENTATIONS AND WARRANTIES OF ALYANZA AND FELIPE LLOREDA

        Alyanza and Felipe Lloreda, jointly and severally, represent and warrant
to Niku and Sub that the statements contained in this Article III are true and
correct, except as set forth in the disclosure schedule delivered by Alyanza to
Niku on or before the date of this Agreement (the "ALYANZA DISCLOSURE
SCHEDULE"). All representations and warranties regarding Alyanza pertain to the
C Corporation and all predecessors, including the limited liability company. The
Alyanza Disclosure Schedule shall be arranged in paragraphs corresponding to the
numbered and lettered paragraphs contained in this Article III. As used in this
Agreement the term "knowledge of Alyanza" or "to Alyanza's knowledge" means such
party's actual knowledge after due and diligent inquiry of officers, directors
or other employees of such party.

        Section 3.1 Organization of Alyanza. Alyanza is a corporation duly
organized, validly existing and in good standing under the laws of the State of
California, has all requisite corporate power to own, lease and operate its
property and to carry on its business as now being conducted, and is duly
qualified or licensed to do business and is in good standing as a foreign
corporation in each jurisdiction in which the nature of its business or
ownership or leasing of properties


                                       6
<PAGE>   13

makes such qualification or licensing necessary and where the failure to be so
qualified or licensed could result in a material adverse effect on the business,
assets (including intangible assets), liabilities, condition (financial or
otherwise), results of operations or prospects (a "MATERIAL ADVERSE EFFECT") of
Alyanza. The Alyanza Disclosure Schedule contains a true and complete listing of
the locations of all sales offices, manufacturing facilities, and any other
offices or facilities of Alyanza and a true and complete list of all states in
which Alyanza maintains any employees. The Alyanza Disclosure Schedule contains
a true and complete list of all states in which Alyanza is duly qualified or
licensed to transact business as a foreign corporation.

        Section 3.2   Alyanza Capital Structure.

               (a) The authorized capital stock of Alyanza consists of
20,000,000 shares of Alyanza Common Stock and 5,550,000 shares of Alyanza
Preferred Stock all of which are designated as Series A Preferred Stock. As of
the date of this Agreement, there are (i) 2,107,474 shares of Alyanza Common
Stock issued and outstanding, all of which are validly issued, fully paid and
nonassessable and 120,363 of which are subject to repurchase rights under the
Alyanza Option Plan and the agreements thereunder, (ii) 5,445,956 shares of
Series A Preferred Stock are issued and outstanding, all of which are validly
issued, fully paid and non-assessable, and (iii) all options granted have
terminated or been exercised and no shares of Alyanza Common Stock reserved for
future issuance pursuant to outstanding options under the Option Plan. The
issued and outstanding shares of Alyanza Capital Stock are held of record by the
shareholders of Alyanza as set forth and identified in the shareholder list
attached as Schedule 3.2(a) to the Alyanza Disclosure Schedule. Effective upon
the Closing, all the holders of Preferred Stock, Felipe Lloreda and Michael
Hoefer, have elected to convert their shares of Preferred Stock at the current
conversion ratio of one share of Preferred Stock for one share of Common Stock.
All outstanding shares of Alyanza Capital Stock, when issued, (collectively
"ALYANZA SECURITIES") were issued in compliance with applicable federal and
state securities laws. Except as set forth in the Alyanza Disclosure Schedule,
there are no obligations, contingent or otherwise, of Alyanza to repurchase,
redeem or otherwise acquire any shares of Alyanza Capital Stock or make any
investment (in the form of a loan, capital contribution or otherwise) in any
other entity. An updated Schedule 3.2(a) reflecting changes permitted by this
Agreement in the capitalization of Alyanza between the date hereof and the
Effective Time shall be delivered by Alyanza to Niku on the Closing Date.

               (b) Except as set forth in this Section 3.2, there are no equity
securities of any class or series of Alyanza, or any security exchangeable into
or exercisable for such equity securities, issued, reserved for issuance or
outstanding. Except as set forth in this Section 3.2, there are no options,
warrants, equity securities, calls, rights, commitments or agreements of any
character to which Alyanza is a party or by which it is bound obligating Alyanza
to issue, deliver or sell, or cause to be issued, delivered or sold, additional
shares of capital stock of Alyanza or obligating Alyanza to grant, extend,
accelerate the vesting of or enter into any such option, warrant, equity
security, call, right, commitment or agreement. Alyanza is not in discussion,
formal or informal, with any person or entity regarding the issuance of any form
of additional Alyanza equity that has not been issued or committed to prior to
the date of this Agreement. Except as provided in this Agreement and the other
Transaction Documents (as defined in Section 3.3(a)) or Investment Agreements
(as defined in 8.2(f)) or any transaction contemplated


                                       7
<PAGE>   14

hereby or thereby, there are no voting trusts, proxies or other agreements or
understandings with respect to the voting of the shares of capital stock of
Alyanza.

        Section 3.3   Authority; No Conflict; Required Filings and Consents.

               (a) Alyanza has all requisite corporate power and authority to
enter into this Agreement and all Transaction Documents to which it is or will
become a party and to consummate the transactions contemplated by this Agreement
and such Transaction Documents. The execution and delivery of this Agreement and
such Transaction Documents and the consummation of the transactions contemplated
by this Agreement and such Transaction Documents have been duly authorized by
all necessary corporate action on the part of Alyanza, subject only to the
approval of the Merger by Alyanza's shareholders under the provisions of
California Law and Alyanza's Amended and Restated Articles of Incorporation.
This Agreement has been and such Transaction Documents have been duly executed
and delivered by Alyanza. This Agreement and each of the Transaction Documents
to which Alyanza is a party constitutes, and each of the Transaction Documents
to which Alyanza will become a party when executed and delivered by Alyanza will
constitute, assuming the due authorization, execution and delivery by the other
parties hereto and thereto, the valid and binding obligation of Alyanza,
enforceable against Alyanza in accordance with their respective terms (except to
the extent that enforcement is affected by laws pertaining to bankruptcy,
reorganization, insolvency and creditors' rights and by the availability of
injunctive relief, specific performance and other equitable remedies). For
purposes of this Agreement, "TRANSACTION DOCUMENTS" means the Agreement of
Merger, the Certificate of Merger, and the Escrow Agreement.

               (b) The execution and delivery by Alyanza of this Agreement and
the Transaction Documents to which it is or will become a party does not, and
the consummation of the transactions contemplated by this Agreement and the
Transaction Documents to which it is or will become a party will not, (i)
conflict with, or result in any violation or breach of any provision of the
Articles of Incorporation or Bylaws of Alyanza, (ii) result in any violation or
breach of, or constitute (with or without notice or lapse of time, or both) a
default (or give rise to a right of termination, cancellation or acceleration of
any obligation or loss of any benefit) under any of the terms, conditions or
provisions of any note, bond, mortgage, indenture, lease, contract or other
agreement, instrument or obligation to which Alyanza is a party or by which it
or any of its properties or assets may be bound, or (iii) conflict or violate
any permit, concession, franchise, license, judgment, order, decree, statute,
law, ordinance, rule or regulation applicable to Alyanza or any of its
properties or assets, except in the case of (ii) and (iii) for any such
conflicts, violations, breaches, defaults, terminations, cancellations or
accelerations which would not have a Material Adverse Effect on Alyanza.

               (c) No consent, approval, order or authorization of, or
registration, declaration or filing with, any court, administrative agency or
commission or other governmental authority or instrumentality ("GOVERNMENTAL
ENTITY") is required by or with respect to Alyanza in connection with the
execution and delivery of this Agreement or of any other Transaction Document to
which it is or will become a party or the consummation of the transactions
contemplated by this Agreement or such Transaction Document or the continuation
of the business activities of Alyanza following consummation of the Merger
without a Material Adverse Effect except for (i) the filing of the Agreement of
Merger with the California Secretary


                                       8
<PAGE>   15


of State, (ii) the filing of the Certificate of Merger with the Delaware
Secretary of State, (iii) such consents, approvals, orders, authorizations,
registrations, declarations and filings as may be required under applicable
federal and state securities laws and (iv) such other consents, authorizations,
filings, approvals and registrations which, if not obtained or made, could be
expected to have a Material Adverse Effect on Alyanza.

        Section 3.4   Financial Statements; Absence of Undisclosed Liabilities.

               (a) Alyanza has delivered to Niku copies of Alyanza's unaudited
balance sheet (the "MOST RECENT BALANCE SHEET") and list of liabilities as of
November 25, 1998, (the "ALYANZA FINANCIAL STATEMENTS").

               (b) The Alyanza Financial Statements are complete and in
accordance with the books and records of Alyanza and present fairly in all
material respects the financial position, results of operations and cash flows
of Alyanza as of their historical dates and for the periods indicated.

               (c) Alyanza has no material debt, liability, or obligation of any
nature, whether accrued, absolute, contingent, or otherwise, and whether due or
to become due, that is not reflected or reserved against in the Most Recent
Balance Sheet. All debts, liabilities, and obligations incurred after the date
of the Most Recent Balance Sheet were incurred in the ordinary course of
business, and are usual and normal in amount and not material both individually
and in the aggregate to Alyanza or its business.

        Section 3.5   Tax Matters.

               (a) For purposes of this Section 3.5 and other provisions of this
Agreement relating to Taxes, the following definitions shall apply:

                      (i) The term "TAXES" shall mean all taxes, however
denominated, including any interest, penalties or other additions to tax that
may become payable in respect thereof, (A) imposed by any federal, territorial,
state, local or foreign government or any agency or political subdivision of any
such government, which taxes shall include, without limiting the generality of
the foregoing, all income or profits taxes (including but not limited to,
federal income taxes and state income taxes), payroll and employee withholding
taxes, unemployment insurance, social security taxes, sales and use taxes, ad
valorem taxes, excise taxes, franchise taxes, gross receipts taxes, business
license taxes, occupation taxes, real and personal property taxes, stamp taxes,
environmental taxes, ozone depleting chemicals taxes, transfer taxes, workers'
compensation, Pension Benefit Guaranty Corporation premiums and other
governmental charges, and other obligations of the same or of a similar nature
to any of the foregoing, which are required to be paid, withheld or collected,
(B) any liability for the payment of amounts referred to in (A) as a result of
being a member of any affiliated, consolidated, combined or unitary group, or
(C) any liability for amounts referred to in (A) or (B) as a result of any
obligations to indemnify another person.

                      (ii) The term "RETURNS" shall mean all reports, estimates,
declarations of estimated tax, information statements and returns relating to,
or required to be filed in


                                       9
<PAGE>   16

connection with, any Taxes, including information returns or reports with
respect to backup withholding and other payments to third parties.

               (b) All Returns required to be filed by or on behalf of Alyanza
have been duly filed on a timely basis and such Returns are true, complete and
correct in all respects. All Taxes shown to be payable on such Returns or on
subsequent assessments with respect thereto, and all payments of estimated Taxes
required to be made by or on behalf of Alyanza under Section 6655 of the Code or
comparable provisions of state, local or foreign law, have been paid in full on
a timely basis or have been accrued on the Most Recent Balance Sheet, and no
other Taxes are payable by Alyanza with respect to items or periods covered by
such Returns (whether or not shown on or reportable on such Returns). Alyanza
has withheld and paid over all Taxes required to have been withheld and paid
over, and compiled with all information reporting and backup withholding
requirements, including maintenance of required records with respect thereto, in
connection with amounts paid or owing to any employee, creditor, independent
contractor, or other third party. There are no liens on any of the assets of
Alyanza with respect to Taxes, other than liens for Taxes not yet due and
payable or for Taxes that Alyanza is contesting in good faith through
appropriate proceedings and for which appropriate reserves have been established
on the Most Recent Balance Sheet. Alyanza has not at any time been (i) a member
of an affiliated group of corporations filing consolidated, combined or unitary
income or franchise tax returns, or (ii) a member of any partnership or joint
venture for a period for which the statue of limitations for any Tax potentially
applicable as a result of such membership has not expired.

               (c) The amount of Alyanza's liability for unpaid Taxes (whether
actual or contingent) for all periods through the date of the Most Recent
Balance Sheet does not, in the aggregate, exceed the amount of the current
liability accruals for Taxes reflected on the Most Recent Balance Sheet, and the
Most Recent Balance Sheet reflects proper accrual in accordance with generally
accepted accounting principles applied on a basis consistent with prior periods
of all liabilities for Taxes payable after the date of the Most Recent Balance
Sheet attributable to transactions and events occurring prior to such date. No
liability for Taxes has been incurred (or prior to Closing will be incurred)
since such date other than in the ordinary course of business.

               (d) Niku has been furnished by Alyanza with true and complete
copies of (i) relevant portions of income tax audit reports, statements of
deficiencies, closing or other agreements received by or on behalf of Alyanza
relating to Taxes, and (ii) all federal and state income or franchise tax
Returns and state sales and use tax Returns for or including Alyanza for all
periods since the inception of Alyanza. Alyanza does not do business in or
derive income from any state other than states for which Returns have been duly
filed and furnished to Niku.

               (e) The Returns of or including Alyanza have never been audited
by a government or taxing authority, nor is any such audit in process, pending
or, to Alyanza's knowledge, threatened (either in writing or verbally, formally
or informally). No deficiencies exist or have been asserted (either in writing
or verbally, formally or informally), and Alyanza has not received notice
(either in writing or verbally, formally or informally) that it has not filed a
Return or paid Taxes required to be filed or paid. Alyanza is neither a party to
any action or proceeding for assessment or collection of Taxes, nor has such
event been asserted or threatened (either in writing or verbally, formally or
informally) against Alyanza or any of its assets. No waiver or extension of any
statute of limitations is in effect with respect to Taxes or Returns of


                                       10
<PAGE>   17

Alyanza. Alyanza has disclosed on its federal and state income and franchise tax
Returns all positions taken therein that could give rise to a substantial
understatement penalty within the meaning of Code Section 6662 or comparable
provisions of applicable state tax laws.

               (f) Alyanza is not, nor has it ever been, a party to any tax
sharing agreement.

               (g) Alyanza is not, nor has it been, a United States real
property holding corporation within the meaning of Section 897(c)(2) of the Code
during the applicable period specified Section 897(c)(1)(A)(ii) of the Code, and
Niku is not required to withhold tax by reason of Section 1445 of the Code.
Alyanza is not a "consenting corporation" under Section 341(f) of the Code.
Alyanza has not entered into any compensatory agreements with respect to the
performance of services which payment thereunder would result in a nondeductible
expense to Alyanza pursuant to Section 28OG of the Code or an excise tax to the
recipient of such payment pursuant to Section 4999 of the Code. Alyanza has not
agreed to, nor is it required to make any adjustment under Code Section 481(a)
by reason of, a change in accounting method. Alyanza is not, nor has it been, a
reporting corporation" subject to the information reporting and record
maintenance requirements of Section 6038A and the regulations thereunder.
Alyanza is in compliance with the terms and conditions of any applicable tax
exemptions, agreements or orders of any foreign government to which it may be
subject or which it may have claimed, and the transactions contemplated by this
Agreement will not have any adverse effect on such compliance.

               (h) The Alyanza Disclosure Schedule sets forth accurate and
complete information regarding Alyanza's net operating losses for federal and
each applicable state tax purposes. Alyanza has no net operating losses and
credit carryovers or other tax attributes currently subject to limitation under
Sections 382, 383, or 384 of the Code.

        Section 3.6   Absence of Certain Changes or Events. Since November 25,
1998, Alyanza has not:

               (a) suffered any material adverse effect on its business, assets
(including intangible assets), liabilities, condition (financial or otherwise),
results of operations or prospects;

               (b) suffered any damage, destruction or loss, whether covered by
insurance or not, that has resulted, or could be reasonably expected to result,
in a Material Adverse Effect on Alyanza;

               (c) granted or agreed to make any increase in the compensation
payable or to become payable by Alyanza to its officers or employees except, in
the case of non-officer employees, in the ordinary course of business consistent
with past practice;

               (d) declared, set aside or paid any dividend or made any other
distribution on or in respect of the shares of the capital stock of Alyanza or
declared any direct or indirect redemption, retirement, purchase or other
acquisition by Alyanza of such shares;

               (e) issued any shares of capital stock of Alyanza or any
warrants, rights, options or entered into any commitment relating to the shares
of Alyanza, except for the issuance



                                       11
<PAGE>   18

of shares of Alyanza capital stock pursuant to the exercise of Alyanza Options
listed in the Alyanza Disclosure Schedule and the conversion of outstanding
Alyanza Preferred Stock;

               (f) made any change in the accounting methods or practices it
follows, whether for general financial or tax purposes, or any change in
depreciation or amortization policies or rates adopted therein;

               (g) except for the sale of products by Alyanza in the ordinary
course of its business consistent with its past practice, sold, leased,
abandoned or otherwise disposed of any real property or any machinery, equipment
or other operating property with a net book value at the time of sale or
disposition on an individual basis in excess of $5,000;

               (h) sold, assigned, transferred, licensed or otherwise disposed
of any patent, trademark, trade name, brand name, copyright (or pending
application for any patent, trademark or copyright) invention, work of
authorship, process, know-how, formula or trade secret or interest thereunder or
other intangible asset;

               (i) permitted or allowed any of its property or assets to be
subjected to any mortgage, deed of trust, pledge, lien, security interest or
other encumbrance of any kind securing any obligation in excess of $5,000
(except those permitted under Section 3.7);

               (j) made any capital expenditure or commitment individually in
excess of $5,000 or in the aggregate in excess of $15,000;

               (k) paid, loaned or advanced any amount to, or sold, transferred
or leased any properties or assets to, or entered into any agreement or
arrangement with, any of its Affiliates (as defined in Section 3.16), officers,
directors or shareholders or any affiliate or associate of any of the foregoing;

               (1) made any amendment to or terminated any agreement which, if
not so amended or terminated, would be required to be disclosed on Schedule 3.11
of the Alyanza Disclosure Schedule; or

               (m) agreed to take any action described in this Section 3.6 or
outside of its ordinary course of business or which would constitute a material
breach of any of the representations contained in this Agreement.

        Section 3.7 Title and Related Matters. Alyanza has good and valid title
to all the properties, interests in properties and assets, real and personal,
used in or necessary for the operation of the business of Alyanza, free and
clear of all mortgages, liens, pledges, charges or encumbrances of any kind or
character, except the lien of current Taxes not yet due and payable. The
equipment of Alyanza used in the operation of its business is, taken as a whole,
(i) adequate for the business conducted by Alyanza and (ii) in good operating
condition and repair, ordinary wear and tear excepted. All real or personal
property leases to which Alyanza is a party are valid, binding, enforceable
against Alyanza and effective in accordance with their respective terms. To the
knowledge of Alyanza, there is not under any of such leases any existing default
or event of default or event which, with notice or lapse of time or both, would
constitute a default that would have a Material Adverse Effect on Alyanza. The
Alyanza Disclosure Schedule contains a


                                       12
<PAGE>   19

description of all personal property with an individual net book value in excess
of $5,000 and a description of all real property leased or owned by Alyanza,
describing its interest in said property. True and correct copies of Alyanza's
real property and personal property leases have been provided to Niku.

        Section 3.8   Proprietary Rights.

               (a) Alyanza owns all right, title and interest in and to, or
otherwise possesses legally enforceable rights, or is licensed to use, all
patents, copyrights, technology, software, software tools, know-how, processes,
trade secrets, trademarks, service marks, trade names and other proprietary
rights used in or necessary for the conduct of Alyanza's business as conducted
to the date of this Agreement and proposed by Alyanza to be conducted,
including, without limitation, the technology, information, databases, data
lists, data compilations, and all proprietary rights developed or discovered or
used in connection with or contained in all versions and implementations of any
product which has been or is being distributed or sold by Alyanza or currently
is under development by Alyanza or has previously been under development by
Alyanza (collectively, the "ALYANZA PRODUCTS"), free and clear of all liens,
claims and encumbrances (including without limitation I inking, licensing and
distribution rights) (all of which are referred to as "ALYANZA PROPRIETARY
RIGHTS"). The Alyanza Disclosure Schedule contains an accurate and complete (i)
description of all patents, trademarks (with separate listings of registered and
unregistered trademarks), trade names, and registered copyrights in or related
to the Alyanza Products or otherwise included in the Alyanza Proprietary Rights
and all applications and registration statements therefor, including the
jurisdictions in which each such Alyanza Proprietary Right has been issued or
registered or in which any such application of such issuance and registration
has been filed, (ii) list of all licenses and other agreements with third
parties (the "THIRD PARTY LICENSES") relating to any material patents,
copyrights, trade secrets, software, inventions, technology, know-how, processes
or other proprietary rights that Alyanza is licensed or otherwise authorized by
such third parties to use, market, distribute or incorporate in Alyanza Products
(other than standard off-the-shelf license) (such patents, copyrights, trade
secrets, software, inventions, technology, know-how, processes or other
proprietary rights are collectively referred to as the "THIRD PARTY TECHNOLOGY")
and (iii) list of all licenses and other agreements with third parties relating
to any material information, compilations, data lists or databases that Alyanza
is licensed or otherwise authorized by such third parties to use, market,
disseminate, distribute or incorporate in Alyanza Products (other than standard
off-the-shelf licenses). All of Alyanza's patents, copyrights, trademark or
trade name registrations related to or in the Alyanza Products are valid and In
full force and effect; and consummation of the transactions contemplated by this
Agreement will not alter or impair any such rights. No claims have been asserted
or threatened against Alyanza (and Alyanza is not aware of any claims which are
likely to be asserted or threatened against Alyanza or which have been asserted
or threatened against others relating to Alyanza Proprietary Rights or Alyanza
Products) by any person challenging Alyanza's use, possession, development,
manufacture, sale or distribution of Alyanza Products under any Alyanza
Proprietary Rights (including, without limitation, the Third Party Technology)
or challenging or questioning the validity or effectiveness of any material
license or agreement relating thereto (including, without limitation, the Third
Party Licenses). Alyanza is not aware of any valid basis for any claim of the
type specified in the immediately preceding sentence which could in any material
way relate to or interfere with the continued enhancement and exploitation by
Alyanza of any of the Alyanza Products. To the best of


                                       13
<PAGE>   20


Alyanza's knowledge, none of the Alyanza Products nor the use or exploitation of
any Alyanza Proprietary Rights in Alyanza's current business infringes on the
rights of or constitutes misappropriation of any proprietary information or
intangible property right of any third person or entity, including without
limitation any patent, trade secret, copyright, trademark or trade name, and
Alyanza has not been sued or named in any suit, action or proceeding which
involves a claim of such infringement, misappropriation or unfair competition.

               (b) Except as set forth in the Alyanza Disclosure Schedule,
Alyanza has not granted any third party any right to reproduce, distribute,
market or exploit any of the Alyanza Products or any adaptations, translations,
or derivative works based on the Alyanza Products or any portion thereof Except
with respect to the rights of third parties to the Third Party Technology, no
third party has any express right to reproduce, distribute, market or exploit
any works or materials of which any of the Alyanza Products are a "derivative
work" as that term is defined in the United States Copyright Act, Title 17,
U.S.C. Section 101.

               (c) All material designs. drawings, specifications, source code,
object code, scripts, documentation, flow charts, diagrams, data lists,
databases, compilations and information incorporating, embodying or reflecting
any of the Alyanza Products at any stage of their development (the "ALYANZA
COMPONENTS") were written, developed and created solely and exclusively by
employees of Alyanza without the assistance of any third party or entity or were
created by third parties who assigned ownership of their rights to Alyanza by
means of valid and enforceable consultant confidentiality and invention
assignment agreements, copies of which have been delivered to Niku. Alyanza has
at all times used commercially reasonable efforts customary in its industry to
treat the Alyanza Proprietary Rights related to Alyanza Products and Alyanza
Components as containing trade secrets and has not disclosed or otherwise dealt
with such items in such a manner as intended or reasonably likely to cause the
loss of such trade secrets by release into the public domain.

               (d) To Alyanza's knowledge, no employee, contractor or consultant
of Alyanza is in violation in any material respect of any term of any written
employment contract, patent disclosure agreement or any other written contract
or agreement relating to the relationship of any such employee, consultant or
contractor with Alyanza or, to Alyanza's knowledge, any other party because of
the nature of the business conducted by Alyanza or proposed to be conducted by
Alyanza. The Alyanza Disclosure Schedule lists all employee, contractors and
consultants who have participated in any way in the development of the Alyanza
Products or the Alyanza Proprietary Rights.

               (e) Each person presently or previously employed by Alyanza
(including independent contractors, if any) with access authorized by Alyanza to
confidential information has executed a confidentiality and non-disclosure
agreement pursuant to the form of agreement previously provided to Niku. Such
confidentiality and non-disclosure agreements constitute valid and binding
obligations of Alyanza and such person, enforceable in accordance with their
respective terms.

               (f) To Alyanza's knowledge, there is no material unauthorized
use, disclosure, infringement or misappropriation of any Alyanza Proprietary
Rights, or any Third Party Technology to the extent licensed by or through
Alyanza, by any third party, including any


                                       14
<PAGE>   21

employee or former employee of Alyanza. Alyanza has not entered into any
agreement to indemnify any other person against any charge of infringement of
any Alyanza Proprietary Rights.

               (g) Alyanza has taken all steps customary and reasonable in the
industry to protect and preserve the confidentiality and proprietary nature of
all Intellectual Property and other confidential information not otherwise
protected by patents, patent applications or copyright ("CONFIDENTIAL
INFORMATION"). All use, disclosure or appropriation of Confidential Information
owned by Alyanza by or to a third party has been pursuant to the terms of a
written agreement between Alyanza and such third party. All use, disclosure or
appropriation of Confidential Information not owned by Alyanza has been pursuant
to the terms of a written agreement between, Alyanza and the owner of such
Confidential Information, or is otherwise lawful.

        Section 3.9   Employee Benefit Plans.

               (a) The Alyanza Disclosure Schedule lists, with respect to
Alyanza and any trade or business (whether or not incorporated) which is treated
as a single employer with Alyanza (an "ERISA AFFILIATE") within the meaning of
Section 414(b), (c), (m) or (o) of the Code, (i) all material employee benefit
plans (as defined in Section 3(3) of the Employee Retirement Income Security Act
of 1974, as amended ("ERISA"), (ii) each loan to a non-officer employee, loans
to officers and directors and any stock option, stock purchase, phantom stock,
stock appreciation right, supplemental retirement, severance, sabbatical,
medical, dental, vision care, disability, employee relocation, cafeteria benefit
(Code Section 125) or dependent care (Code Section 129), life insurance or
accident insurance plans, programs or arrangements, (iii) all bonus, pension,
profit sharing, savings, deferred compensation or incentive plans, programs or
arrangements, (iv) other fringe or employee benefit plans, programs or
arrangements that apply to senior management of Alyanza and that do not
generally apply to all employees, and (v) any current or former employment or
executive compensation or severance agreements, written or otherwise, for the
benefit of, or relating to, any present or former employee, consultant or
director of Alyanza as to which (with respect to any of items (i) through (v)
above) any potential liability is borne by Alyanza (together, the "ALYANZA
EMPLOYEE PLANS").

               (b) Alyanza has delivered to Niku a copy of each of the Alyanza
Employee Plans and related plan documents (including trust documents, insurance
policies or contracts, employee booklets, summary plan descriptions and other
authorizing documents, and, to the extent still in its possession, any material
employee communications relating thereto) and has, with respect to each Alyanza
Employee Plan which is subject to ERISA reporting requirements, provided copies
of any Form 5500 reports filed for the last three plan years. Any Alyanza
Employee Plan intended to be qualified under Section 401(a) of the Code has
either obtained from the Internal Revenue Service a favorable determination
letter as to its qualified status under the Code, including all amendments to
the Code effected by the Tax Reform Act of 1986 and subsequent legislation, or
has applied to the Internal Revenue Service for such a determination letter
prior to the expiration of the requisite period under applicable Treasury
Regulations or Internal Revenue Service pronouncements in which to apply for
such determination letter and to make any amendments necessary to obtain a
favorable determination. Alyanza has also furnished Niku with the most recent
Internal Revenue Service determination letter issued with respect to


                                       15
<PAGE>   22

each such Alyanza Employee Plan, and nothing has occurred since the issuance of
each such letter which could reasonably be expected to cause the loss of the
tax-qualified status of any Alyanza Employee Plan subject to Code Section
401(a).

               (c) (i) None of the Alyanza Employee Plans promises or provides
retiree medical or other retiree welfare benefits to any person; (ii) there has
been no "prohibited transaction," as such term is defined in Section 406 of
ERISA and Section 4975 of the Code, with respect to any Alyanza Employee Plan;
(iii) each Alyanza Employee Plan has been administered in accordance with its
terms and in compliance with the requirements prescribed by any and all
statutes, rules and regulations (including ERISA and the Code), and Alyanza and
each subsidiary or ERISA Affiliate have performed all material obligations
required to be performed by them under, are not in any material respect in
default, under or violation of, and have no knowledge of any material default or
violation by any other party to, any of the Alyanza Employee Plans; (iv) neither
Alyanza nor any subsidiary or ERISA Affiliate is subject to any liability or
penalty under Sections 4976 through 4980 of the Code or Title I of ERISA with
respect to any of the Alyanza Employee Plans; (v) all contributions required to
be made by Alyanza or any subsidiary or ERISA Affiliate to any Alyanza Employee
Plan have been made on or before their due dates and a reasonable amount has
been accrued for contributions to each Alyanza Employee Plan for the current
plan years; (vi) with respect to each Alyanza Employee Plan, no "reportable
event" within the meaning of Section 4043 of ERISA (excluding any such event for
which the thirty (30) day notice requirement has been waived under the
regulations to Section 4043 of ERISA) nor any event described in Section 4062,
4063 or 4041 of ERISA has occurred; and (vii) no Alyanza Employee Plan is
covered by, and neither Alyanza nor any subsidiary or ERISA Affiliate has
incurred or expects to incur any material liability under Title IV of ERISA or
Section 412 of the Code. With respect to each Alyanza Employee Plan subject to
ERISA as either an employee pension plan within the meaning of Section 3(2) of
ERISA or an employee welfare benefit plan within the meaning of Section 3(1) of
ERISA, Alyanza has prepared in good faith and timely filed all requisite
governmental reports (which were true and correct as of the date filed) and has
properly and timely filed and distributed or posted all notices and reports to
employees required to be filed, distributed or posted with respect to each such
Alyanza Employee Plan. No suit, administrative proceeding, action or other
litigation has been brought, or to the knowledge of Alyanza is threatened,
against or with respect to any such Alyanza Employee Plan, including any audit
or inquiry by the IRS or United States Department of Labor. Neither Alyanza nor
any ERISA Affiliate is a party to, or has made any contribution to or otherwise
incurred any obligation under, any "multi-employer plan" as defined in Section
3(37) of ERISA.

               (d) With respect to each Alyanza Employee Plan, Alyanza has
complied with (i) the applicable health care continuation and notice provisions
of the Consolidated Omnibus Budget Reconciliation Act of 1985 ("COBRA") and the
proposed regulations thereunder and (ii) the applicable requirements of the
Family Leave Act of 1993 and the regulations thereunder.

               (e) The consummation of the transactions contemplated by this
Agreement will not (i) entitle any current or former employee or other service
provider of Alyanza or any other ERISA Affiliate to severance benefits or any
other payment (including, without limitation, unemployment compensation, golden
parachute or bonus), except as expressly provided in this Agreement, or (ii)
accelerate the time of payment or vesting of any such benefits, or (iii)
increase


                                       16
<PAGE>   23

or accelerate any benefits or the amount of compensation due any such
employee or service provider.

               (f) There has been no amendment to, written interpretation or
announcement (whether or not written) by Alyanza or other ERISA Affiliate
relating to, or change in participation or coverage under, any Alyanza Employee
Plan which would materially increase the expense of maintaining such Plan above
the level of expense incurred with respect to that Plan for the most recent
fiscal year included in the Alyanza Financial Statements.

        Section 3.10  Bank Accounts. The Alyanza Disclosure Schedule sets forth
the names and locations of all banks, trusts, companies, savings and loan
associations, and other financial institutions at which Alyanza maintains
accounts of any nature and the names of all persons authorized to draw thereon
or make withdrawals therefrom.

        Section 3.11  Contracts.

               (a)    Except as set forth on the Alyanza Disclosure Schedule:

                      (i)    Alyanza has no agreements, contracts or commitments
that provide for the sale, licensing or distribution by Alyanza of any Alyanza
Products or Alyanza Proprietary Rights. Without limiting the foregoing, Alyanza
has not granted to any third party any rights to reproduce, manufacture or
distribute any of the Alyanza. Products, nor has Alyanza granted to any third
party any exclusive rights of any kind, nor has Alyanza granted any third party
any right to market any of the Alyanza Products under any private label or "OEM"
arrangements, nor has Alyanza granted any license of any Alyanza trademarks or
servicemarks.

                      (ii) Alyanza has no agreements, contracts or commitments
with any third parties providing for aggregate payments by or to Alyanza in an
amounts that exceeds $10,000.

                      (iii) Alyanza has no currently effective collective
bargaining or union agreements, contracts or commitments.

                      (iv) Alyanza is not restricted by agreement from competing
with any person or from carrying on its business anywhere in the world.

                      (v) Alyanza has not guaranteed any obligations of other
persons or made any agreements to acquire or guarantee any obligations of other
persons.

                      (vi) Alyanza has no outstanding loan or advance to any
person (other than normal travel advances not in excess of $3,000 in total to
any one individual); nor is it party to any line of credit, standby financing,
revolving credit or other similar financing arrangement of any sort which would
permit the borrowing by Alyanza of any sum.

                      (vii) Alyanza has no agreements pursuant to which Alyanza
has agreed to manufacture for, supply to or distribute to any third party any
Alyanza Products or Alyanza Components.



                                       17
<PAGE>   24

        True and correct copies of each document or instrument listed on
Schedule 3.11 of the Alyanza Disclosure Schedule pursuant to this Section
3.11(a) (the "MATERIAL CONTRACTS") have been provided to Niku or its
representatives.

               (b) All of the Material Contracts listed on the Alyanza
Disclosure Schedule are valid, binding, in full force and effect, and
enforceable by Alyanza in accordance with their respective terms (except to the
extent that enforcement is affected by laws pertaining to bankruptcy,
reorganization, insolvency and creditors' rights and by the availability of
injunctive relief, specific performance and other equitable remedies). No
Material Contract contains any liquidated damages, penalty or similar provision.
No party to any such Material Contract has notified Alyanza in writing that such
party intends to cancel, withdraw, modify or amend such contract, agreement or
arrangement.

               (c) Alyanza is not in default under or in breach or violation of,
nor, to Alyanza's knowledge, is there any valid basis for any claim of default
by Alyanza under, or breach or violation by Alyanza of, any Material Contract.
To Alyanza's knowledge, no other party is in default under or in breach or
violation of, nor, to Alyanza's knowledge, is there any valid basis for any
claim of default by any other party under or any breach or violation by any
other party of, any Material Contract.

               (d) Except as specifically indicated on the Alyanza Disclosure
Schedule, none of the Material Contracts provides for indemnification by Alyanza
of any third party. No claims have been made or threatened in writing to Alyanza
that would require indemnification by Alyanza, and Alyanza has not paid any
amounts to indemnify any third party as a result of indemnification requirements
of any kind.

        Section 3.12 Orders, Commitments and Returns. All material agreements,
contracts, or commitments for the purchase of supplies by Alyanza were made in
the ordinary course of business. To the knowledge of Alyanza, no outstanding
purchase or outstanding lease commitment of Alyanza is in excess of the normal,
ordinary and usual requirements of its business or was made at any price (on
both a per unit and aggregate basis) materially in excess of the current market
price at the time made, or contains terms and conditions materially more onerous
to Alyanza than those usual and customary in the industry.

        Section 3.13 Compliance With Law. Alyanza and the operation of its
business are in compliance in all material respects with all applicable laws and
regulations. Neither Alyanza nor, to Alyanza's knowledge, any of its employees
has directly or indirectly paid or delivered any fee, commission or other sum of
money or item of property, however characterized, to any finder, agent,
government official or other party in the United States or any other country,
that was or is in violation of any federal, state, or local statute or law or of
any statute or law of any other country having jurisdiction. Alyanza has not
participated directly or indirectly in any boycotts or other similar practices
affecting any of its customers. Alyanza has complied in all material respects at
all times with any and all applicable federal, state and foreign laws, rules,
regulations, proclamations and orders relating to the importation or exportation
of its products.


                                       18
<PAGE>   25

        Section 3.14  Labor Difficulties; No Discrimination.

               (a) Alyanza is not engaged in any unfair labor practice and is
not in violation of any applicable laws respecting employment and employment
practices, terms and conditions of employment, and wages and hours. There is no
unfair labor practice complaint against Alyanza actually pending or, to the
knowledge of Alyanza, threatened before the National Labor Relations Board.
There is no strike, labor dispute, slowdown, or stoppage actually pending or, to
the knowledge of Alyanza, threatened against Alyanza. To the knowledge of
Alyanza, no union organizing activities are taking place with respect to the
business of Alyanza. No grievance, nor any arbitration proceeding arising out of
or under any collective bargaining agreement is pending and, to the knowledge of
Alyanza, no claims therefor exist. No collective bargaining agreement that is
binding on Alyanza restricts it from relocating or closing any of its
operations. Alyanza has not experienced any material work stoppage or other
material labor difficulty.

               (b) There is no, and has not been any, claim against Alyanza, or
to Alyanza's knowledge, threatened against Alyanza, based on actual or alleged
race, age, sex, disability or other harassment or discrimination, or similar
tortuous conduct, nor to the knowledge of Alyanza, is there any basis for any
such claim.

               (c) There are no pending claims against Alyanza under any
workers' compensation plan or policy or for long term disability. Alyanza has no
material obligations under COBRA with respect to any former employees or
qualifying beneficiaries thereunder. There are no proceedings pending or, to the
knowledge of Alyanza, threatened, between Alyanza and any of their respective
employees, which proceedings have or could reasonably be expected to have a
Material Adverse Effect on Alyanza.

        Section 3.15 Trade Regulation. All of the prices charged by Alyanza in
connection with the marketing or sale of any products or services have been in
compliance with all applicable laws and regulations. No claims have been
communicated or threatened in writing against Alyanza with respect to wrongful
termination of any dealer, distributor or any other marketing entity,
discriminatory pricing, price fixing, unfair competition, false advertising, or
any other violation of any laws or regulations relating to anti-competitive
practices or unfair trade practices of any kind, and to Alyanza's knowledge, no
specific situation, set of facts, or occurrence provides any basis for any such
claim.

        Section 3.16 Insider Transactions. To the knowledge of Alyanza, no
affiliate ("AFFILIATE") as defined in Rule 12b-2 under the Securities Exchange
Act of 1934, as amended (the "EXCHANGE ACT"), of Alyanza has any interest in any
equipment or other property, real or personal, tangible or intangible,
including, without limitation, any Alyanza Proprietary Rights or any creditor,
supplier, customer, manufacturer, agent, representative, or distributor of
Alyanza Products; provided, however, that no such Affiliate or other person
shall be deemed to have such an interest solely by virtue of the ownership of
less than 1% of the outstanding stock or debt securities of any publicly-held
company, the stock or debt securities of which are traded on a recognized stock
exchange or quoted on the Nasdaq National Market.

        Section 3.17 Employees, Independent Contractors and Consultants. The
Alyanza Disclosure Schedule lists and describes all past and all currently
effective written or, to


                                       19
<PAGE>   26

Alyanza's knowledge, oral, consulting, independent contractor and/or employment
agreements and other material agreements concluded with individual employees,
independent contractors or consultants to which Alyanza is a party. True and
correct copies of all such written agreements have been provided to Niku. All
independent contractors have been properly classified as independent contractors
for the purposes of federal and applicable state tax laws, laws applicable to
employee benefits and other applicable law. All salaries and wages paid by
Alyanza are in compliance in all material respects with applicable federal,
state and local laws. Also shown on the Alyanza Disclosure Schedule are the
names, positions and salaries or rates of pay, including bonuses, of all persons
presently employed by Alyanza.

        Section 3.18 Insurance. The Alyanza Disclosure Schedule contains a list
of the principal policies of fire, liability and other forms of insurance
currently or previously held by Alyanza, and all claims made by Alyanza under
such policies. To the knowledge of Alyanza, Alyanza has not done anything,
either by way of action or inaction, that might invalidate such policies in
whole or in part. There is no claim pending under any of such policies or bonds
as to which coverage has been questioned, denied or disputed by the underwriters
of such policies or bonds. All premiums due and payable under all such policies
and bonds have been paid and Alyanza is otherwise in compliance with the terms
of such policies and bonds in all material respects. Alyanza has no knowledge of
any threatened termination of, or material premium increase with respect to, any
of such policies.

        Section 3.19 Accounts Receivable. Subject to any reserves set forth in
the Most Recent Balance Sheet, the accounts receivable shown on the Most Recent
Balance Sheet represent and will represent bona fide claims against debtors for
sales and other charges, and are not subject to discount except for normal cash
and immaterial trade discounts.

        Section 3.20 Inventory. All inventory of Alyanza reflected in the Most
Recent Balance Sheet or thereafter acquired by Alyanza prior to the Closing Date
is or will be owned by Alyanza free and clear of liens or encumbrances of any
kind. The inventory is not stated on the Most Recent Balance Sheet in an amount
greater than the estimated net realizable value thereof.

        Section 3.21 Product Warranty. Each product manufactured, sold, leased,
or delivered by Alyanza has been in conformity in all material respects with all
applicable contractual commitments and all express and implied warranties, and
Alyanza has no liability (and, to Alyanza's knowledge, there is no basis for any
present or future claim or demand against any of them giving rise to any
liability) for replacement or repair thereof or other damages in connection
therewith, subject only to the reserve for product warranty claims set forth in
the Most Recent Balance Sheet (if any). No product manufactured, sold, leased,
or delivered or service offered by Alyanza is subject to any guaranty, warranty,
or other indemnity beyond the applicable standard terms and conditions of sale,
lease or license. The Alyanza Disclosure Schedule includes copies of the
standard terms and conditions of sale, lease or license for Alyanza (containing
applicable guaranty, warranty, repair policy, and indemnity provisions).

        Section 3.22  Permits/Product Liability.

                      (i)    There have been no written notices, citations or
decisions by any governmental or regulatory body that any Alyanza Product is
defective or fails to meet any

                                       20
<PAGE>   27

applicable standards promulgated by any such governmental or regulatory body.
There have been no recalls, field notifications or seizures ordered or, to the
knowledge of Alyanza, threatened by any such governmental or regulatory body
with respect to any of Alyanza Products.

                      (ii) Alyanza has obtained, in all countries where Alyanza
is marketing or has marketed its Alyanza Products, all applicable material
licenses, registrations, approvals, clearances and authorizations required by
local, state or federal agencies in such countries regulating the safety,
effectiveness and market clearance of the Products that are currently marketed
by Alyanza. Alyanza has identified and made available for examination by Niku
all information relating to regulation of Alyanza Products in the United States,
including licenses, registrations, approvals, permits, inspections, Alyanza's
recalls and product actions. Alyanza has identified to Niku any international
locations where regulatory information and documents regarding Alyanza Products
are kept.

        Section 3.23 Litigation. There is no private or governmental action,
suit, proceeding, claim, arbitration or investigation pending before any agency,
court or tribunal, foreign or domestic, or, to the knowledge of Alyanza,
threatened against Alyanza or any of its properties or any of its officers or
directors (in their capacities as such). There is no judgment, decree or order
against Alyanza or any of its respective directors or officers (in their
capacities as such). There is no judgment, decree or order against Alyanza or
any of their respective officers or directors (in their capacities as such),
that could prevent, enjoin, or materially alter or delay any of the transactions
contemplated by this Agreement, or that could reasonably be expected to have a
Material Adverse Effect on Alyanza. All litigation to which Alyanza is a party
(or, to the knowledge of Alyanza, threatened to become a party) is disclosed in
the Alyanza Disclosure Schedule.

        Section 3.24 Governmental Authorizations and Regulations. Alyanza has
obtained each federal, state, county, local or foreign governmental consent,
license, permit, grant, or other authorization of a Governmental Entity (i)
pursuant to which Alyanza currently operates or holds any interest in any of its
properties or (ii) that is required for the operation of Alyanza's business or
the holding of any such interest, and all of such authorizations are in full
force and effect, in each case such that the absence of such consent, license,
permit, grant or other authorization would have a Material Adverse Effect on
Alyanza.

        Section 3.25 Subsidiaries. Alyanza has no Subsidiaries. Alyanza does not
own or control (directly or indirectly) any capital stock, bonds or other
securities of, and does not have any proprietary interest in, any other
corporation, general or limited partnership, firm, association or business
organization, entity or enterprise, and Alyanza does not control (directly or
indirectly) the management or policies of any other corporation, partnership,
firm, association or business organization, entity or enterprise.

        Section 3.26 Compliance with Environmental Requirements. Alyanza has
obtained all permits, licenses and other authorizations which are required under
federal, state and local laws applicable to Alyanza and relating to pollution or
protection of the environment, including laws or provisions relating to
emissions, discharges, releases or threatened releases of pollutants,
contaminants, or hazardous or toxic materials, substances, or wastes into air,
surface water,


                                       21
<PAGE>   28

groundwater, or land, or otherwise relating to the manufacture, processing,
distribution, use, treatment, storage, disposal, transport, or handling of
pollutants, contaminants or hazardous or toxic materials, substances, or wastes
or which are intended to assure the safety of employees, workers or other
persons, the absence of which would be reasonably likely to have a Material
Adverse Effect on Alyanza. Alyanza is in compliance in all material respects
with all terms and conditions of all such permits, licenses and authorizations.
To the knowledge of Alyanza, there are no conditions, circumstances, activities,
practices, incidents, or actions which may form the basis of any material claim,
action, suit, proceeding, hearing, or investigation of, by, against or relating
to Alyanza, based on or related to the manufacture, processing, distribution,
use, treatment, storage, disposal, transport, or handling, or the emission,
discharge, release or threatened release into the environment, of any pollutant,
contaminant, or hazardous or toxic substance, material or waste, or relating to
the safety of employees, workers or other persons.

        Section 3.27 Corporate Documents. Alyanza has furnished to Niku or its
representatives: (a) copies of its Articles of Incorporation and Bylaws, as
amended to date; (b) its minute book containing all records required to be set
forth of all proceedings, consents, actions, and meetings of the shareholders,
the board of directors and any committees thereof, (c) all material permits,
orders, and consents issued by any regulatory agency with respect to Alyanza, or
any securities of Alyanza, and all applications for such permits, orders, and
consents; and (d) the stock transfer books of Alyanza setting forth all
transfers of any capital stock. The corporate minute books, stock certificate
books, stock registers and other corporate records of Alyanza are complete and
accurate in all material respects, and the signatures appearing on all documents
contained therein are the true signatures of the persons purporting to have
signed the same. All actions reflected in such books and records were duly and
validly taken in compliance with the laws of the applicable jurisdiction.

        Section 3.28 Alyanza Action. The Board of Directors of Alyanza, by
unanimous written consent or at a meeting duly called and held, has by the
unanimous vote of all directors (i) determined that the Merger is fair and in
the best interests of Alyanza and its shareholders, (ii) approved the Merger and
this Agreement in accordance with the provisions of California Law, and (iii)
directed that this Agreement and the Merger be submitted to Alyanza shareholders
for their approval and resolved to recommend that Alyanza shareholders vote in
favor of the approval of this Agreement and the Merger.

        Section 3.29 Offers. Alyanza has suspended or terminated, and has the
legal right to terminate or suspend, all negotiations and discussions of
Acquisition Transactions (as defined in Section 5.6) with parties other than
Niku.

        Section 3.30 No Brokers. Neither Alyanza nor any Alyanza shareholder is
obligated for the payment of fees or expenses of any broker or finder in
connection with the origin, negotiation or execution of this Agreement or the
other Transaction Documents or Investment Agreements (as defined in 8.2(f)) or
in connection with any transaction contemplated hereby or thereby.

        Section 3.31 No Commitments Regarding Future Products. Alyanza has made
no sales to customers that are contingent upon providing future enhancements of
existing products, to add features not presently available on existing products
or to otherwise enhance the performance of


                                       22
<PAGE>   29

its existing products (other than beta or similar arrangements pursuant to which
Alyanza's customers from time to time test or evaluate products). The products
Alyanza has delivered to customers substantially comply with published
specifications for such products and Alyanza has not received material
complaints from customers about its products that remain unresolved.

        Section 3.32 Disclosure. No statements by Alyanza contained in this
Agreement, its exhibits and schedules nor in any of the certificates or
documents, including any of the Transaction Documents and Investment Agreements
(as defined in 8.2(f)) delivered or required to be delivered by Alyanza to Niku
or Sub under this Agreement contains any untrue statement of a material fact or
omits to state a material fact necessary in order to make the statements
contained herein or therein not misleading in light of the circumstances under
which they were made. Alyanza has disclosed to Niku all material information of
which it is aware relating specifically to the operations and business of
Alyanza as of the date of this Agreement or the transactions contemplated by
this Agreement.

        Section 3.33 LLC Conversion. The Conversion of Alyanza's predecessor,
Alyanza Infosystems, LLC, into a Domestic C Corporation, has been completed in
accordance with applicable law.

                                   ARTICLE IV

                 REPRESENTATIONS AND WARRANTIES OF NIKU AND SUB

        Niku and Sub represent and warrant to Alyanza that the statements
contained in this Article IV are true and correct.

        Section 4.1 Organization of Niku and Sub. Each of Niku and Sub is a
corporation duly organized, validly existing and in good standing under the laws
of its respective jurisdiction of incorporation and has all requisite corporate
power to own, lease and operate its property and to carry on its business as now
being conducted and is duly qualified or licensed to do business and is in good
standing in each Jurisdiction in which the failure to be so qualified or
licensed would have a Material Adverse Effect on Niku. Sub is a wholly owned
subsidiary of Niku and, other than pursuant to this Agreement, has no
liabilities and heretofore has conducted no business.

        Section 4.2 Niku Capital Structure. The authorized capital stock of Niku
consists of 50,000,000 shares of Common Stock, par value of $0.0001 per share
("NIKU COMMON STOCK") and 23,400,000 shares of Preferred Stock, par value
$0.0001 per share ("NIKU PREFERRED STOCK"), of which there were issued and
outstanding as of the close of business on December 10, 1998, 5,282,500 shares
of Niku Common Stock and 10,000,000 shares of Niku Series F Preferred Stock,
5,142,851 shares of Niku Series A Preferred Stock and 7,999,992 shares of Niku
Series B Preferred Stock. There are no other outstanding shares of capital stock
or voting securities of Niku other than shares of Niku Common Stock issued after
December 10, 1998 upon the exercise of options ("NIKU OPTIONS") issued under the
Niku Corporation 1988 Stock Plan (the "NIKU OPTION PLAN"). The authorized
capital stock of Sub consists of 100 shares of Common Stock, all of which are
issued and outstanding and are held by Niku. All outstanding shares of Niku and
Sub have been duly authorized, validly issued, fully paid and are nonassessable
and free of any liens or encumbrances other than any liens or encumbrances


                                       23
<PAGE>   30

created by or imposed upon the holders thereof. As of the close of business on
December 10, 1998, Niku has reserved an aggregate of 23,142,843 shares of Niku
Common Stock for issuance upon conversion of the outstanding Niku Preferred
Stock, reserved an aggregate of 2,048,500 shares of Niku Common Stock for
issuance to employees, directors and independent contractors upon exercise of
outstanding Niku Options to acquire shares of Niku Common Stock issued under the
Niku Option Plan and Niku has reserved for issuance 2,481,500 shares of Niku
Common Stock for future grants under the Niku Option Plan. Other than as
contemplated by this Agreement, and except as described in this Section 4.2,
there are no other options, warrants, calls, rights, commitments or agreements
to which Niku or Sub is a party or by which either of them is bound obligating
Niku or Sub to issue, deliver, sell, repurchase or redeem, or cause to be
issued, delivered, sold, repurchased or redeemed, any shares of the capital
stock of Niku or Sub or obligating Niku or Sub to grant, extend or enter into
any such option, warrant, call, right, commitment or agreement. The shares of
Niku Common Stock to be issued pursuant to the Merger will be duly authorized,
validly issued, fully paid, and non-assessable and issued in compliance with all
applicable federal or state securities laws and will have the rights and
references set forth in the Certificate of Incorporation of Niku, and will be
free and clear of any liens, encumbrances and adverse claims created by Niku.

        Section 4.3   Authority; No Conflict; Required Filings and Consents.

               (a) Each of Niku and Sub has all requisite corporate power and
authority to enter into this Agreement and the other Transaction Documents to
which it is or will become a party and to consummate the transactions
contemplated by this Agreement and such Transaction Documents. The execution and
delivery of this Agreement and such Transaction Documents and the consummation
of the transactions contemplated by this Agreement and such Transaction
Documents have been duly authorized by all necessary corporate action on the
part of Niku and Sub. This Agreement has been and such Transaction Documents
have been or, to the extent not executed as of the date hereof, will be duly
executed and delivered by Niku and Sub. This Agreement and each of the
Transaction Documents to which Niku or Sub is a party constitutes, and each of
the Transaction Documents to which Niku or Sub will become a party when executed
and delivered by Niku or Sub will constitute, the valid and binding obligation
of Niku or Sub, enforceable in accordance with its terms (except to the extent
that enforcement is affected by laws pertaining to bankruptcy, reorganization,
insolvency and creditors' rights and by the availability of injunctive relief,
specific performance and other equitable remedies).

               (b) The execution and delivery by Niku or Sub of this Agreement
and the Transaction Documents to which it is or will become a party does not,
and consummation of the transactions contemplated by this Agreement or the
Transaction Documents to which it is or will become a party will not, (i)
conflict with, or result in any violation or breach of any provision of the
Certificate of Incorporation or Bylaws of Niku or Sub, (ii) result in any
violation or breach of, or constitute (with or without notice or lapse of time,
or both) a default (or give rise to a right of termination, cancellation or
acceleration of any obligation or loss of any material benefit) under any of the
terms, conditions or provisions of any note, bond, mortgage, indenture, lease,
contract or other agreement, instrument or obligation to which Niku or Sub is a
party or by which either of them or any of their properties or assets may be
bound, or (iii) conflict or violate any permit, concession, franchise, license,
judgment, order, decree, statute, law, ordinance, rule or regulation applicable
to Niku or Sub or any of their properties or assets, except in the case of (ii)


                                       24
<PAGE>   31

and (iii) for any such conflicts, violations, defaults, terminations,
cancellations or accelerations which would not have a Material Adverse Effect on
Niku and its Subsidiaries, taken as a whole.

               (c) No consent, approval, order or authorization of, or
registration, declaration or filing with, any Governmental Entity is required by
or with respect to Niku or Sub in connection with the execution and delivery of
this Agreement or the Transaction Documents to which it is or will become a
party or the consummation of the transactions contemplated hereby or thereby,
except for (i) the filing of the Certificate of Merger with the Delaware
Secretary of State, (ii) such consents, approvals, orders, authorizations,
registrations, declarations and filings as may be required under applicable
federal and state securities laws and the laws of any foreign country, and (iii)
such other consents, authorizations, filings, approvals and registrations which,
if not obtained or made, could be expected to have a Material Adverse Effect on
Niku and its Subsidiaries, taken as a whole.

        Section 4.4 Interim Operations of Sub. Sub was formed solely for the
purpose of engaging in the transactions contemplated by this Agreement, has
engaged in no other business activities and has conducted its operations only as
contemplated by this Agreement.

        Section 4.5 Disclosure. No statements by Niku or Sub contained in this
Agreement, its exhibits and schedules nor in any of the certificates or
documents, including any of the Transaction Documents, delivered or required to
be delivered by Niku or Sub to Alyanza under this Agreement contains any untrue
statement of a material fact or omits to state a material fact necessary in
order to make the statements contained herein or therein not misleading in light
of the circumstances under which they were made.

                                    ARTICLE V

                         PRECLOSING COVENANTS OF ALYANZA

        Section 5.1 Approval of Alyanza Shareholders. Prior to the Closing Date
and at the earliest practicable date following the date hereof, Alyanza will
solicit written consents from its shareholders seeking approval of the Merger
and related matters. In soliciting such written consent or proxies, unless this
Agreement shall have been validly terminated as provided for herein, the Board
of Directors of Alyanza will recommend to the shareholders of Alyanza that they
approve this Agreement and the Merger and shall use its reasonable efforts to
obtain the approval of the shareholders of Alyanza entitled to vote on or
consent to this Agreement and the Merger in accordance with California Law and
Alyanza's Articles of Incorporation.

        Section 5.2 Advise of Changes. Alyanza will promptly advise Niku in
writing of any event occurring subsequent to the date of this Agreement which,
to the knowledge of Alyanza, would render any representation or warranty of
Alyanza contained in this Agreement, if made on or as of the date of such event
or the Closing Date, untrue or inaccurate in any material respect.

        Section 5.3 Operation of Business. During the period from the date of
this Agreement and continuing until the earlier of the termination of the
Agreement or the Effective Time, Alyanza agrees (except to the extent that Niku
shall otherwise consent), to carry on its business in the usual, regular and
ordinary course in substantially the same manner as previously

                                       25

<PAGE>   32

conducted, and, to the extent consistent with such business, use all reasonable
efforts consistent with past practices and policies to preserve intact its
present business organization, keep available the services of its present
officers and key employees and preserve its relationships with customers,
suppliers, distributors, licensors, licensees, and others having business
dealings with it, to the end that its goodwill and ongoing businesses shall be
unimpaired at the Effective Time. Alyanza shall promptly notify Niku of any
event or occurrence not in the ordinary course of business of Alyanza. In
furtherance of the foregoing, except as expressly contemplated by this
Agreement, Alyanza shall not, without the prior written consent of Niku:

               (a) Accelerate, amend or change the period of exercisability or
the vesting schedule of options or restricted stock granted under any employee
stock plan or agreements or authorize cash payments in exchange for any Alyanza
Option or any options granted under any of such plans except as specifically
required by the terms of such plans or any related agreements or any such
agreements in effect as of the date of this Agreement and disclosed in the
Alyanza Disclosure Schedule;

               (b) Declare or pay any dividends on or make any other
distributions (whether in cash, stock or property) in respect of any of its
capital stock, or split, combine or reclassify any of its capital stock or issue
or authorize the issuance of any other securities in respect of, in lieu of or
in substitution for shares of capital stock of such party, or purchase or
otherwise acquire, directly or indirectly, any shares of its capital stock
except from former employees, directors and consultants in accordance with
agreements providing for the repurchase of shares in connection with any
termination of service by such party;

               (c) Issue, deliver or sell or authorize or propose the issuance,
delivery or sale of, or purchase or propose the purchase of, any shares of its
capital stock or securities convertible into shares of its capital stock, or
subscriptions, rights, warrants or options to acquire, or other agreements or
commitments of any character obligating it to issue any such shares or other
convertible securities, other than (i) the issuance of (A) shares of Alyanza
Common Stock issuable upon exercise of Alyanza Options, which are outstanding on
the date of this Agreement or (B) shares of Alyanza Common Stock issuable upon
conversion of shares of Alyanza Preferred Stock or (ii) the repurchase of shares
of Alyanza Common Stock from terminated employees pursuant to the terms of
outstanding stock restriction or similar agreements;

               (d) Acquire or agree to acquire by merging or consolidating with,
or by purchasing a substantial equity interest in or substantial portion of the
assets of, or by any other manner, any business or any corporation, partnership
or other business organization or division, or otherwise acquire or agree to
acquire any assets;

               (e) Sell, lease, license or otherwise dispose of any of its
properties or assets which are material, individually or in the aggregate, to
the business of Alyanza;

               (f) (i) Increase or agree to increase the compensation payable or
to become payable to its officers or employees, except for increases in salary
or wages of non-officer employees in accordance with past practices, (ii) except
as contemplated by this Agreement, grant any additional severance or termination
pay to, or enter into any employment or severance agreements with, officers,
(iii) except as contemplated by this Agreement, grant any severance or



                                       26
<PAGE>   33


termination pay to, or enter into any employment or severance agreement, with
any non-officer employee, (iv) enter into any collective bargaining agreement,
or (v) establish, adopt, enter into or amend in any material respect any bonus,
profit sharing, thrift, compensation, stock option, restricted stock, pension,
retirement, deferred compensation, employment, termination, severance or other
plan, trust, fund, policy or arrangement for the benefit of any directors,
officers or employees;

               (g) Revalue any of its assets, including writing down the value
of inventory or writing off notes or accounts receivable;

               (h) Incur any indebtedness for borrowed money or guarantee any
such indebtedness or issue or sell any debt securities or warrants or rights to
acquire any debt securities or guarantee any debt securities of others;

               (i) Amend or propose to amend its Amended and Restated Articles
of Incorporation or Bylaws;

               (j)    incur any liability in excess of $1,000 individually or
$5,000 in the aggregate;

               (k) lease, license, sell, transfer or encumber or permit to be
encumbered any asset, Alyanza Proprietary Right or other property associated
with the business of Alyanza (including sales or transfers to Affiliates of
Alyanza);

               (l) enter into any lease or contract for the purchase or sale of
any property, real or personal, except in the ordinary course of business;

               (m) fall to maintain its equipment and other assets which are
material to the operations of Alyanza's business in good working condition and
repair according to the standards it has maintained up to the date of this
Agreement, subject only to ordinary wear and tear;

               (n)    change accounting methods;

               (o) amend or terminate any material contract, agreement or
license to which it is a party except in the ordinary course of business;

               (p) loan any amount to any person or entity (except for normal
employee travel advances consistent with past practice), or guaranty or act as a
surety for any obligation;

               (q) waive or release any material right or claim, except in the
ordinary course of business;

               (r) make or change any Tax or accounting election, change any
annual accounting period, adopt or change any accounting method, file any
amended Return, enter into any closing agreement, settle any Tax claim or
assessment relating to Alyanza, surrender any right to claim refund of Taxes,
consent to any extension or waiver of the limitation period applicable to any
Tax claim or assessment relating to Alyanza, or take any other action or omit to


                                       27
<PAGE>   34

take any action, if any such election, adoption, change, amendment, agreement,
settlement, surrender, consent or other action or omission would have the effect
of increasing the Tax liability of Alyanza or Niku;

               (s) do anything that Alyanza reasonably believes would cause
there to be a Material Adverse Change with respect to Alyanza;

               (t) enter into any agreement not in the ordinary course of
business (including without limitation, any agreements of any kind providing for
obligations that would extend beyond six months of the date of this Agreement);
or

               (u) take, or agree in writing or otherwise to take, any of the
actions described above, or any action which is reasonably likely to make any of
Alyanza's representations or warranties contained in this Agreement untrue or
incorrect in any material respect on the date made (to the extent so limited) or
as of the Effective Time.

        Section 5.4 Access to Information. Until the Closing, Alyanza shall
allow Niku and its agents reasonable free access during normal business hours
upon reasonable notice to its files, books, records, and offices, including,
without limitation, any and all information relating to taxes, commitments,
contracts, leases, licenses, and personal property and financial condition.
Until the Closing, Alyanza shall cause its accountants to cooperate with Niku
and its agents in making available all financial information requested,
including without limitation the right to examine all working papers pertaining
to all financial statements prepared or audited by such accountants. No
information or knowledge. obtained in any investigation pursuant to this Section
shall effect or be deemed to modify any representation or warranty contained in
this Agreement or it's exhibits and schedules.

        Section 5.5 Satisfaction of Conditions Precedent. Alyanza will use its
best efforts to satisfy or cause to be satisfied all the conditions precedent
which are set forth in Sections 8.1 and 8.2 and which have not been waived, and
Alyanza will use its best efforts to cause the transactions contemplated by this
Agreement to be consummated on December 14, 1998, and, without limiting the
generality of the foregoing, to obtain all consents and authorizations of third
parties and to make all filings with, and give all notices to, third parties
which may be necessary or reasonably required on its part in order to effect the
transactions contemplated by this Agreement.

        Section 5.6 Other Negotiations. Alyanza will not (and it will not permit
any of its officers, directors, employees, agents and Affiliates on its behalf
to) take any action to solicit, initiate, seek, encourage or support any
inquiry, proposal or offer from, furnish any information to, or participate in
any negotiations with, any corporation, partnership, person or other entity or
group (other than Niku) regarding any acquisition of Alyanza, any merger or
consolidation with or involving Alyanza, or any acquisition of any material
portion of the stock or assets of Alyanza or any material license of Alyanza
Proprietary Rights (any of the foregoing being referred to in this Agreement as
an "ACQUISITION TRANSACTION") or enter into an agreement concerning any
Acquisition Transaction with any party other than Niku. If between the date of
this Agreement and the termination of this Agreement pursuant to Section 9.1,
Alyanza receives from a third party any offer or indication of interest
regarding any Acquisition Transaction, or any request for


                                       28
<PAGE>   35

information regarding any Acquisition Transaction, Alyanza shall (i) notify Niku
immediately (orally and in writing) of such offer, indication of interest or
request, including the identity of such party and the full terms of any proposal
therein, and (ii) notify such third party of Alyanza's obligations under this
Agreement.

                                   ARTICLE VI

                 PRECLOSING AND OTHER COVENANTS OF NIKU AND SUB

        Section 6.1 Advise of Changes. Niku and Sub will promptly advise Alyanza
in writing of any event occurring subsequent to the date of this Agreement
which, to the knowledge of Niku, would render any representation or warranty of
Niku or Sub contained in this Agreement, if made on or as of the date of such
event or the Closing Date, untrue or inaccurate in any material respect.

        Section 6.2 Access to Information. At reasonable times and at reasonable
intervals prior to Closing, Niku shall make itself available to Alyanza and its
advisors in order to permit the performance of reasonable financial due
diligence by such parties with respect to Niku and its financial position,
results of operations and prospects. Such financial due diligence shall be of
the type, and have the scope, that would be customary for transactions like that
contemplated by this Agreement. No information or knowledge obtained in any
investigation pursuant to this Section shall effect or be deemed to modify any
representation or warranty contained in this Agreement or its exhibits and
schedules.

        Section 6.3 Satisfaction of Conditions Precedent. Niku and Sub will use
their best efforts to satisfy or cause to be satisfied all the conditions
precedent which are set forth in Sections 8.1 and 8.3 and which have not been
waived, and Niku and Sub will use their best efforts to cause the transactions
contemplated by this Agreement to be consummated on December 14, 1998, and,
without limiting the generality of the foregoing, to obtain all consents and
authorizations of third parties and to make all filings with, and give all
notices to, third parties which may be necessary or reasonably required on its
part in order to effect the transactions contemplated hereby.

        Section 6.4 Other Consideration. Niku shall pay up to an aggregate of
five thousand dollars ($5,000) to those Alyanza employees who are not offered
employment with Niku. Such payments shall be made to such people in such amounts
as instructed by Felipe Lloreda, provided that such instructions are received in
writing at least one day before the Closing.

                                   ARTICLE VII

                                OTHER AGREEMENTS

        Section 7.1 No Public Announcement. The parties shall make no public
announcement concerning this Agreement, their discussions or any other
memoranda, letters or agreements between the parties relating to the Merger;
provided, however, that either of the parties, but only after reasonable
consultation with the other, may make disclosure if required under applicable
law.

                                       29
<PAGE>   36

        Section 7.2 Regulatory Filings; Consents; Reasonable Efforts. Subject to
the terms and conditions of this Agreement, Alyanza and Niku shall use their
respective best efforts to (i) make all necessary filings with respect to the
Merger and this Agreement under the Securities Act of 1933, as amended, and
applicable blue sky or similar securities laws and obtain required approvals and
clearances with respect thereto and supply all additional information requested
in connection therewith; (ii) make merger notification or other appropriate
filings with federal, state or local governmental bodies or applicable foreign
governmental agencies and obtain required approvals and clearances with respect
thereto and supply all additional information requested in connection therewith;
(iii) obtain all consents, waivers, approvals, authorizations and orders
required in connection with the authorization, execution and delivery of this
Agreement and the consummation of the Merger; and (iv) take, or cause to be
taken, all appropriate action, and do, or cause to be done, all things
necessary, proper or advisable to consummate and make effective the transactions
contemplated by this Agreement as promptly as practicable.

        Section 7.3 Further Assurances. Prior to and following the Closing, each
party agrees to cooperate fully with the other parties and to execute such
further instruments, documents and agreements and to give such further written
assurances, as may be reasonably requested by any other party to better evidence
and reflect the transactions described herein and contemplated hereby and to
carry into effect the intents and purposes of this Agreement.

        Section 7.4 Escrow Agreement. On or before the Effective Date, Niku
shall, and the parties hereto shall exercise their best efforts to cause the
Escrow Agent (as defined in Section 10.2) and the Shareholders' Agent (as
defined in Section 10.9) to enter into an Escrow Agreement in the form attached
hereto as Exhibit B.

        Section 7.5 Blue Sky Laws. Niku shall take such steps as may be
necessary to comply with the securities and blue sky laws of all jurisdictions
which are applicable to the issuance of the Niku Common Stock in connection with
the Merger. Alyanza shall use its best efforts to assist Niku as may be
necessary to comply with the securities and blue sky laws of all jurisdictions
which are applicable in connection with the issuance of Niku Common Stock in
connection with the Merger.

                                  ARTICLE VIII

                              CONDITIONS TO MERGER

        Section 8.1 Conditions to Each Party's Obligation to Effect the Merger.
The respective obligations of each party to this Agreement to effect the Merger
shall be subject to the satisfaction prior to the Closing Date of the following
conditions:

               (a) Board and Shareholder Approval. The Boards of Directors of
each of Niku and Alyanza shall have approved the Merger and shareholders of
Alyanza entitled to vote on or consent to this Agreement and the Merger in
accordance with the California Law and Alyanza's Articles of Incorporation shall
have approved this Agreement and the Merger.

               (b) Approvals. Other than the filing provided for by Section 1.2,
all authorizations, consents, orders or approvals of, or declarations or filings
with, or expirations of


                                       30
<PAGE>   37

waiting periods imposed by, any Governmental Entity shall have been filed,
occurred or been obtained.

               (c) No Injunctions or Restraints, Illegality. No temporary
restraining order, preliminary or permanent injunction or other order issued by
any court of competent jurisdiction or other legal or regulatory restraint or
prohibition preventing the consummation of the Merger or limiting or restricting
conduct or operation of the business of Niku after the Merger shall have been
issued, nor shall any proceeding brought by a domestic administrative agency or
commission or other domestic Governmental Entity or other third party, seeking
any of the foregoing be pending; nor shall there be any action taken, or any
statute, rule, regulation or order enacted, entered, enforced or deemed
applicable to the Merger which makes the consummation of the Merger illegal or
materially more costly to Niku.

        Section 8.2 Additional Conditions to Obligations of Niku and Sub. The
obligations of Niku and Sub to effect the Merger are subject to the satisfaction
of each of the following conditions, any of which may be waived in writing
exclusively by Niku and Sub:

               (a) Representations and Warranties. The representations and
warranties of Alyanza set forth in this Agreement shall be true and correct in
all material respects as of the date of this Agreement and (except to the extent
such representations and warranties speak as of an earlier date) as of the
Closing Date as though made on and as of the Closing Date, except for changes
contemplated by this Agreement; and Niku shall have received a certificate
signed on behalf of Alyanza by the President of Alyanza to such effect.

               (b) Performance of Obligations of Alyanza. Alyanza shall have
performed in all material respects all obligations required to be performed by
it under this Agreement at or prior to the Closing Date; and Niku shall have
received a certificate signed on behalf of Alyanza by the chief executive
officer of Alyanza to such effect.

               (c) Blue Sky Laws. Niku shall have received all state securities
or "blue sky" permits and other authorizations necessary to issue shares of Niku
Common Stock pursuant to the Merger.

               (d) Dissenting Shareholders. Holders of not more than five
percent (5%) of Alyanza's issued and outstanding capital stock as of the Closing
shall have elected to exercise dissenters' rights under California Law as to
such shares.

               (e) Escrow Agreement. The Escrow Agent and Shareholders' Agent
shall have executed and delivered to Niku the Escrow Agreement and such
agreement shall remain in full force and effect.

               (f) Investment Agreement; Regulation D. Each shareholder of
Alyanza who is receiving shares of Niku Common Stock in the Merger shall have
executed and delivered to Niku an Investment Agreement, in the form attached
hereto as Exhibit C (each an "INVESTMENT AGREEMENT"), and such agreements shall
remain in full force and effect, and based upon the information supplied in such
Investment Agreements, Niku shall have reasonably concluded that the offer and
sale of shares of Niku Common Stock contemplated by this Agreement may be


                                       31
<PAGE>   38

effected in compliance with the requirements of Regulation D promulgated under
the Securities Act.

               (g) Opinion of Alyanza's Counsel. Niku shall have received an
opinion dated the Closing Date of Wilson Sonsini Goodrich & Rosati, counsel to
Alyanza, as to the matters in the form attached hereto as Exhibit D.

               (h) Approvals. All authorizations, consents, or approvals of, or
notifications to any third party, required by Alyanza's contracts, agreements or
other obligations in connection with the consummation of the Merger shall have
occurred or been obtained.

               (i) Resignations and Releases. Niku shall have received (i) the
resignations, effective as of the Effective Time, of each director and officer
of Alyanza other than those whom Niku shall have specified in writing at least
one business day prior to the time of Closing and (ii) releases of Alyanza by
such officers and directors in form and substance reasonably satisfactory to
Niku.

               (j) Due Diligence. Niku shall have completed its due diligence
review of Alyanza, to Niku's sole satisfaction.

               (k) No Material Adverse Change. Alyanza shall not have suffered
any Material Adverse Change since the date of this Agreement.

               (l) Noncompetition Agreements. Each of Messrs. Lloreda, Abel and
Hoefer shall have entered into a Noncompetition Agreement in substantially the
form attached hereto as Exhibit A with Niku and such agreement shall remain in
full force and effect.

               (m) Employment Agreements. Each of Messrs. Lloreda, Abel and
Hoefer shall have accepted the offers of employment with Niku.

               (n) Release Agreements. All employees of Alyanza not offered
employment by Niku shall each have executed a Release Agreement in form and
substance agreed to by Niku and such agreement shall remain in full force and
effect.

        Section 8.3 Additional Conditions to Obligations of Alyanza. The
obligation of Alyanza to effect the Merger is subject to the satisfaction of
each of the following conditions, any of which may be waived, in writing,
exclusively by Alyanza:

               (a) Representations and Warranties. The representations and
warranties of Niku and Sub set forth in this Agreement shall be true and correct
in all material respects as of the date of this Agreement and (except to the
extent such representations speak as of an earlier date) as of the Closing Date
as though made on and as of the Closing Date, and Alyanza shall have received a
certificate signed on behalf of Niku by the chief executive officer of Niku to
such effect.

               (b) Performance of Obligations of Niku and Sub. Niku and Sub
shall have performed in all material respects all obligations required to be
performed by them under this

                                       32
<PAGE>   39

Agreement at or prior to the Closing Date; and Alyanza shall have received a
certificate signed on behalf of Niku by the chief executive officer of Niku to
such effect.

               (c) Opinion of Niku's Counsel. Alyanza shall have received an
opinion dated the Closing Date of Venture Law Group, A Professional Corporation,
counsel to Niku, as to the matters attached hereto as Exhibit E.

               (d) No Material Adverse Change. Niku shall not have suffered any
Material Adverse Change since the date of this Agreement.

                                   ARTICLE IX

                            TERMINATION AND AMENDMENT

        Section 9.1 Termination. This Agreement may be terminated at any time
prior to the Effective Time:

               (a) by mutual written consent of Niku and Alyanza;

               (b) by either Niku or Alyanza, by giving written notice to the
other party, if a court of competent jurisdiction or other Governmental Entity
shall have issued a nonappealable final order, decree or ruling or taken any
other action, in each case having the effect of permanently restraining,
enjoining or otherwise prohibiting the Merger, except, if such party relying on
such order, decree or ruling or other action shall not have complied with its
respective obligations under Sections 5.5 or 6.3 of this Agreement, as the case
may be;

               (c) by Niku or Alyanza, by giving written notice to the other
party, if the other party is in material breach of any representation, warranty,
or covenant of such other party contained in this Agreement, which breach shall
not have been cured, if subject to cure, within 10 business days following
receipt by the breaching party of written notice of such breach by the other
party;

               (d) by Niku, by giving written notice to Alyanza, if the Closing
shall not have occurred on or before December 14, 1998 by reason of the failure
of any condition precedent under Section 8.1 or 8.2 (unless the failure results
primarily from a breach by Niku of any representation, warranty, or covenant of
Niku contained in this Agreement), provided that such date shall be
automatically extended so long as Alyanza shall be expeditiously working to cure
any breach of representation, warranty, or covenant identified by Niku pursuant
to subsection (c) above;

               (e) by Alyanza, by giving written notice to Niku, if the Closing
shall not have occurred on or before December 14, 1998 by reason of the failure
of any condition precedent under Section 8.1 or 8.3 (unless the failure results
primarily from a breach by Alyanza of any representation, warranty, or covenant
of Alyanza contained in this Agreement), provided that such date shall be
automatically extended so long as Niku shall be expeditiously working to cure
any breach of representation, warranty, or covenant identified by Alyanza
pursuant to subsection (c) above; or



                                       33
<PAGE>   40

               (f) by Niku, by giving written notice to Alyanza, if the required
approvals of the shareholders of Alyanza contemplated by this Agreement shall
not have been obtained by reason of the failure to obtain the required consents
or votes upon a vote taken by written consent or at a meeting of shareholders,
duly convened therefor or at any adjournment thereof.

        Section 9.2 Effect of Termination. In the event of termination of this
Agreement as Section 9.1, this Agreement shall immediately become void and there
shall be no liability or obligation on the part of Niku, Alyanza, Sub or their
respective officers, directors, shareholders or Affiliates, except as set forth
in Section 9.3 and further except to the extent that such termination results
from the willful breach by any such party of any of its representations,
warranties or covenants set forth in this Agreement.

        Section 9.3 Fees, Expenses and Other Payments. Except as provided for in
this Agreement, all fees and expenses incurred in connection with this Agreement
and the transactions contemplated hereby shall be paid by the party incurring
such expenses if the Merger is not consummated.

                                    ARTICLE X

                           ESCROW AND INDEMNIFICATION

        Section 10.1  Indemnification; Limitation on Liability.

               (a) From and after the Effective Time and subject to the
limitations contained in Section 10.2, the Former Alyanza Shareholders will,
except as otherwise contemplated by the Indemnity Agreement, severally and pro
rata, in accordance with their Pro Rata Portion, indemnify and hold Niku
harmless against any loss, expense, liability or other damage, including
reasonable attorneys' fees, to the extent of the amount of such loss, expense,
liability or other damage (collectively "DAMAGES") that Niku has incurred by
reason of (i) a breach by Alyanza of any representation, warranty, covenant or
agreement of Alyanza contained in this Agreement, (ii) any failure by Alyanza or
its shareholders to perform any of their obligations under the Agreement and
(iii) any claims brought by employees or consultants of Alyanza who were
terminated prior to Closing provided that any such events occur or become known
to Niku during the Escrow Period (as defined in Section 10.4 below).

               (b) Except as provided for in Section 2.2(b) and in the case of
fraud, Niku's and Sub's sole remedy for any and all matters arising out of, or
related to, this Agreement, shall be limited to the indemnification rights set
forth in this Article X and the maximum aggregate amount of damages payable
hereunder, shall be limited to the amounts contained in the Escrow Fund (as
defined below).

        Section 10.2  Escrow Fund.

               (a) As security for the indemnities in Section 10. 1, as soon as
practicable after the Effective Date, the Escrow Shares and the Escrow Cash
shall be deposited with Chase Manhattan Bank and Trust Company, N.A. (or such
other institution selected by Niku as escrow agent (the "ESCROW AGENT"), such
deposit to constitute the Escrow Fund (the "ESCROW FUND") and to be governed by
the terms set forth in this Article X and in the Escrow Agreement.


                                       34
<PAGE>   41

Notwithstanding the foregoing, except in the case of fraud and non-payment of
taxes (including without limitation breach of the representations and warranties
contained in Article III hereof) which shall not be limited to claims against
the Escrow Fund, the indemnification obligations of the Former Alyanza
Shareholders pursuant to this Article X shall be limited to the amount and
assets deposited and present in the Escrow Fund and Niku shall not be entitled
to pursue any claims for indemnification under this Article X against the Former
Alyanza Shareholders directly or personally and the sole recourse of Niku shall
be to make claims against the Escrow Fund in accordance with the terms of the
Escrow Agreement.

               (b) In addition to the indemnity contemplated by subsection (a)
above, Niku shall be entitled to be reimbursed out of the Escrow Fund for any
damages (of whatever nature, punitive, treble or compensatory) it or the
Surviving Corporation may be required to pay in satisfaction of any judgment or
other order entered in any state or federal court or arbitration proceeding
prior to the end of the Escrow Period based upon an Infringement Claim against
Niku or the Surviving Corporation, whether or not the basis of such claim shall
have been known to Alyanza as of the date hereof or as of the Effective Time.
Payments required to be made by Niku or the Surviving Corporation in the form of
cross-licensing or royalty payment or settlements with respect to any such
claims shall not be considered reimbursable amounts under this subsection (b).
For purposes hereof, an "INFRINGEMENT CLAIM" shall mean a claim in writing
alleging, in whole or in part, that any of the Alyanza Products or the use or
exploitation of any Alyanza Proprietary Rights in Alyanza's business at or prior
to the Effective Time infringes upon on the rights of or constitutes
misappropriation of any proprietary information or intangible property right of
any third person or entity, including, without limitation, any patent, trade
secret, copyright, trademark or trade name.

               (c) Notwithstanding the foregoing, the, Former Alyanza
Shareholders shall have no liability under Section 10.1 and Niku may not receive
any distributions from the Escrow Fund unless and until an Officer's Certificate
or Certificates (as defined in Section 10.4 below) has been delivered to the
Shareholders' Agent and to the Escrow Agent.

               (d) The Escrow Cash shall be invested by the Escrow Agent at the
direction of the Shareholders' Agent while any such amount shall be held in the
Escrow Fund, provided that such investments shall be limited to (i) direct
obligations of the United States or any agency thereof with maturities of one
year or less from the date of acquisition, (ii) certificates of deposit issued
by any bank or trust company organized under the laws of the United States or
any state thereof and having capital and surplus in excess of $50,000,000 and
having a rating of "A" or better by a nationally recognized rating agency (a
"QUALIFIED BANK"), with maturities of one year or less from the date of
acquisition, (iii) shares of "money market funds," each having net assets in
excess $50,000,000, or (iv) time deposits or demand deposits with any Qualified
Bank.

        Section 10.3 Escrow Period. The Escrow Fund shall terminate 12 months
after the Closing Date (the period from the Closing to such date referred to as
the "ESCROW PERIOD"), provided, however, that that portion of the Escrow Fund,
which, in the reasonable judgment of Niku, subject to the objection of the
Shareholders' Agent and the subsequent resolution of the matter in the manner
provided in Section 10.7 and except to the extent contemplated by Section
10.2(b), are necessary to satisfy any unsatisfied claims made prior to
termination of the


                                       35
<PAGE>   42

Escrow Period with respect to Damages incurred or litigation pending prior to
expiration of the Escrow Period, shall remain in the Escrow Fund until such
claims have been finally resolved.

        Section 10.4 Claims Upon Escrow Fund. Upon receipt by the Escrow Agent
on or before the last day of the Escrow Period of a certificate signed by any
appropriately authorized officer of Niku (an "OFFICER'S CERTIFICATE"):

                      (i) Stating the aggregate amount of Niku's Damages or an
estimate thereof, in each case to the extent known or determinable at such time,
and,

                      (ii) Specifying in reasonable detail the individual items
of such Damages included in the amount so stated, the date each such item was
paid or properly accrued or arose, and the nature of the misrepresentation,
breach or claim to which such item is related, the Escrow Agent shall, subject
to the provisions of Section 10.7 hereof, deliver to Niku out of the Escrow
Fund, as promptly as practicable, Escrow Cash and Escrow Shares having a value
equal to such Damages all in accordance with the Escrow Agreement and Section
10.5 below. All claims for Damages to be paid hereunder shall be paid 50% in
Escrow Cash and 50% in shares of Niku Common Stock, and following total
depletion of the Escrow Cash shall be paid 100% in Escrow Shares. Amounts paid
or distributed from the Escrow Fund shall be paid or distributed pro rata among
the Holders (as defined in the Escrow Agreement) based upon their respective
percentage interests therein at the time.

        Section 10.5 Valuation. For the purpose of compensating Niku for its
Damages pursuant to this Agreement, the value per share of the Escrow Shares
shall be the Fair Market Value per share of Common Stock of Niku (as determined
by its Board of Directors).

        Section 10.6 Objections to Claims. At the time of delivery of any
Officer's Certificate to the Escrow Agent, a duplicate copy of such Officer's
Certificate shall be delivered to the Shareholders' Agent (as defined in Section
10.8 below) and for a period of thirty (30) days after such delivery, the Escrow
Agent shall make no delivery of Escrow Cash and Escrow Shares pursuant to
Section 10.3 unless the Escrow Agent shall have received written authorization
from the Shareholders' Agent to make such delivery. After the expiration of such
thirty (30) day period, the Escrow Agent shall make delivery of the Escrow Cash
and Escrow Shares in the Escrow Fund in accordance with Section 10.3, provided
that no such delivery may be made if the Shareholders' Agent shall object in a
written statement to the claim made in the Officer's Certificate, and such
statement shall have been delivered to the Escrow Agent and to Niku prior to the
expiration of such thirty (30) day period.

        Section 10.7  Resolution of Conflicts.

               (a) In case the Shareholders' Agent shall so object in writing to
any claim or claims by Niku made in any Officer's Certificate, Niku shall have
thirty (30) days to respond in a written statement to the objection of the
Shareholders' Agent. If after such thirty (30) day period there remains a
dispute as to any claims, the Shareholders' Agent and Niku shall attempt in good
faith for thirty (30) days to agree upon the rights of the respective parties
with respect to each of such claims. If the Shareholders' Agent and Niku should
so agree, a memorandum setting forth such agreement shall be prepared and signed
by both parties and shall be furnished to the Escrow


                                       36
<PAGE>   43

Agent. The Escrow Agent shall be entitled to rely on any such memorandum and
shall distribute the Escrow Fund in accordance with the terms of the memorandum.

               (b) If no such agreement can be reached after good faith
negotiation, either Niku or the Shareholders' Agent appropriate portion of may,
by written notice to the other, demand arbitration of the matter unless the
amount of the damage or loss is at issue in pending litigation with a third
party, in which event arbitration shall not be commenced until such amount is
ascertained or both parties agree to arbitration; and in either such event the
matter shall be settled by arbitration conducted by three arbitrators. Within
fifteen (15) days after such written notice is sent, Niku (on the one hand) and
the Shareholders' Agent (on the other hand) shall each select one arbitrator,
and the two arbitrators so selected shall select a third arbitrator. The
decision of the arbitrators as to the validity and amount of any claim in such
Officer's Certificate shall be binding and conclusive upon the parties to this
Agreement, and notwithstanding anything in Section 10.3, the Escrow Agent shall
be entitled to act in accordance with such decision and make or withhold
payments out of the Escrow Fund in accordance with such decision.

               (c) Judgment upon any award rendered by the arbitrators may be
entered in any court having Jurisdiction. Any such arbitration shall be held in
Santa Clara or San Mateo County, California under the commercial rules then in
effect of the American Arbitration Association. The non-prevailing party to an
arbitration shall pay its own expenses, the fees of each arbitrator, the
administrative fee of the American Arbitration Association, and the expenses,
including, without limitation, the reasonable attorneys' fees and costs,
incurred by the prevailing party to the arbitration.

        Section 10.8  Shareholders' Agent.

               (a) Felipe Lloreda shall be constituted and appointed as agent
(the "SHAREHOLDERS' AGENT") for and on behalf of the Former Alyanza Shareholders
to give and receive notices and communications, to authorize delivery to Niku of
the Escrow Shares or Escrow Cash or other property from the Escrow Fund in
satisfaction of claims by Niku, to object to such deliveries, to agree to,
negotiate, enter into settlements and compromises of, and demand arbitration and
comply with orders of courts and awards of arbitrators with respect to such
claims, and to take all actions necessary or appropriate in the judgment of the
Shareholders' Agent for the accomplishment of the foregoing. All actions of the
Shareholders' Agent shall be taken jointly, not individually. Such agency may be
changed by the holders of a majority in interest of the Escrow Shares from time
to time upon not less than ten (10) days' prior written notice to Niku. No bond
shall be required of the Shareholders' Agent, and the Shareholders' Agent shall
receive no compensation for services. Notices or communications to or from the
Shareholders' Agent shall constitute notice to or from each of the Former
Alyanza Shareholders.

               (b) The Shareholders' Agent shall not be liable for any act done
or omitted hereunder as Shareholders' Agent, as the case may be, while acting in
good faith and in the exercise of reasonable judgment, and any act done or
omitted pursuant to the advice of counsel shall be conclusive evidence of such
good faith. The Former Alyanza Shareholders shall severally and pro rata, in
accordance with their Pro Rata Portion, indemnify the Shareholders' Agent and
hold him harmless against any loss, liability or expense incurred without gross


                                       37
<PAGE>   44


negligence or bad faith on the part of the Shareholders' Agent arising out of or
in connection with the acceptance or administration of his duties hereunder
under this Agreement or the Escrow Agreement.

               (c) The Shareholders' Agent shall have reasonable access to
information about Alyanza and Niku and the reasonable assistance of Alyanza's
and Niku's officers and employees for purposes of performing their duties and
exercising their rights under this Article X, provided that the Shareholders'
Agent shall treat confidentially and not disclose any nonpublic information from
or about Alyanza or Niku to anyone (except on a need to know basis to
individuals who agree to treat such information confidentially).

        Section 10.9 Actions of the Shareholders' Agent. A decision, act,
consent or instruction of the Shareholders' Agent shall constitute a decision of
all of the Former Alyanza Shareholders for whom shares of Niku Common Stock
otherwise issuable to them are deposited in the Escrow Fund and shall be final,
binding and conclusive upon each such Former Alyanza Shareholder, and the Escrow
Agent and Niku may rely upon any decision, act, consent or instruction of the
Shareholders' Agent as being the decision, act, consent or instruction of each
and every such Former Alyanza Shareholder. The Escrow Agent and Niku are hereby
relieved from any liability to any person for any acts done by them in
accordance with such decision, act, consent or instruction of the Shareholders'
Agent.

        Section 10.10 Claims. In the event Niku becomes aware of a third-party
claim which Niku believes may result in a demand against the Escrow Fund, Niku
shall notify the Shareholders' Agent of such claim, and the Shareholders' Agent
and the Former Alyanza Shareholders for whom shares of Niku Common Stock
otherwise issuable to them are deposited in the Escrow Fund shall be entitled,
at their expense, to participate in any defense of such claim. Niku shall have
the right in its sole discretion to settle any such claim; provided, however,
that Niku may not affect the settlement of any such claim without the consent of
the Shareholders' Agent, which consent shall not be unreasonably withheld. In
the event that the Shareholders' Agent have consented to any such settlement,
the Shareholders' Agent shall have no power or authority to object to the amount
of any claim by Niku against the Escrow Fund for indemnity with respect to such
settlement.

                                   ARTICLE XI

                                  MISCELLANEOUS

        Section 11.1 Survival of Representations and Covenants. All
representations, warranties, covenants and agreements of Alyanza contained in
this Agreement shall survive the Closing and any investigation at any time made
by or on behalf of Niku until the end of the Escrow Period. If Escrow Shares or
other assets are retained in the Escrow Fund beyond expiration of the period
specified in the Escrow Agreement, then (notwithstanding the expiration of such
time period) the representation, warranty, covenant or agreement applicable to
such claim shall survive until, but only for purposes of, the resolution of the
claim to which such retained Escrow Shares or other assets relate. All
representations, warranties, covenants and agreements of Niku contained in this
Agreement shall terminate as of the Effective Time,


                                       38
<PAGE>   45

provided that the covenants and agreements contained in Section 9.3 shall
survive the Closing and shall continue in full force and effect.

        Section 11.2 Notices. All notices and other communications hereunder
shall be in writing and shall be deemed given if delivered personally,
telecopied (which is confirmed) or two business days after being mailed by
registered or certified mail (return receipt requested) to the parties at the
following addresses (or at such other address for a party as shall be specified
by like notice):

        (a)           if to Niku or Sub:

                      Niku Corporation
                      955-A Charter Street
                      Redwood City, CA 94022
                      Attention: Chief Executive Officer
                      Fax No: (650) 369-9298
                      Telephone No: (650) 369-9290

                      with a copy to:

                      Venture Law Group
                      A Professional Corporation
                      2800 Sand Hill Road
                      Menlo Park, California 94025
                             Attention: Joshua Pickus
                      Fax No: (650) 233-8386
                      Telephone No: (650) 854-4488

                      (b)    if to Alyanza:

                      Alyanza Software Corporation
                      1101 San Antonio Road
                      Suite 309
                      Mountain View, CA 94043
                             Attention: President
                      Fax No: (650) 965-1701
                      Telephone No: (650) 965-1721

                      with a copy to:

                      Wilson Sonsini Goodrich & Rosati
                      650 Page Mill Road
                      Palo Alto, CA 94304
                             Attention: John Goodrich
                      Fax No: (650) 493-6811
                      Telephone No: (650) 493-9300


                                       39
<PAGE>   46

        Section 11.3 Interpretation. When a reference made this Agreement to
Sections, such reference shall be to a Section of this Agreement unless
otherwise indicated. The table of contents and headings contained in this
Agreement are for reference purposes only and shall not affect in any way the
meaning or interpretation of this Agreement. Whenever the words "INCLUDE,"
"INCLUDES" or "INCLUDING" are used in this Agreement they shall be deemed to be
followed by the words "WITHOUT LIMITATION."

        Section 11.4 Counterparts. This Agreement may be executed in two or more
counterparts, all of which shall be considered one and the same agreement and
shall become effective when two or more counterparts have been signed by each of
the parties and delivered to the other parties, it being understood that all
parties need not sign the same counterpart.

        Section 11.5 Entire Agreement; No Third Party Beneficiaries. This
Agreement (including the documents and the instruments referred to herein) the
Transaction Documents and the Investment Agreements (a) constitute the entire
agreement and supersedes all prior agreements and understandings, both written
and oral, among the parties with respect to the subject matter hereof, including
the letter agreement previously entered into by the parties relating to
exclusivity, and (b) are not intended to confer upon any person other than the
parties hereto (including without limitation any Alyanza employees) any rights
or remedies hereunder.

        Section 11.6 Governing Law. This Agreement shall be governed and
construed in accordance with the laws of the State of California without regard
to any applicable conflicts of law.

        Section 11.7 Assignment. Neither this Agreement nor any of the rights,
interests or obligations hereunder shall be assigned by any of the parties
hereto (whether by operation of law or otherwise) without the prior written
consent of the other parties. Subject to the preceding sentence, this Agreement
will be binding upon, inure to the benefit of and be enforceable by the parties
and their respective successors and assigns.

        Section 11.8 Amendment. This Agreement may be amended by the parties
hereto, at any time before or after approval of matters presented in connection
with the Merger by the shareholders of Alyanza, but after any such shareholder
approval, no amendment shall be made which by law requires the further approval
of shareholders without obtaining such further approval. This Agreement may not
be amended except by an instrument in writing signed on behalf of each of the
parties hereto.

        Section 11.9 Extension; Waiver. At any time prior to the Effective Time,
the parties hereto may, to the extent legally allowed, (i) extend the time for
the performance of any of the obligations or the other acts of the other parties
hereto, (ii) waive any inaccuracies in the representations or warranties
contained herein or in any document delivered pursuant hereto and (iii) waive
compliance with any of the agreements or conditions contained herein. Any
agreement on the part of a party hereto to any such extension or waiver shall be
valid only if set forth in a written instrument signed on behalf of such party.

        Section 11.10 Specific Performance. The parties hereto agree that
irreparable damage would occur in the event that any of the provisions of this
Agreement were not performed in


                                       40
<PAGE>   47

accordance with their specific terms or were otherwise breached. It is
accordingly agreed that the parties shall be entitled to injunctive relief to
prevent breaches of this Agreement and to enforce specifically the terms and
provisions hereof in any court of the United States or any state having
jurisdiction, this being in addition to any other remedy to which they are
entitled at law or in equity.

                            [Signature Page Follows]


                                       41
<PAGE>   48

        IN WITNESS WHEREOF, Niku, Sub and Alyanza have caused this Agreement and
Plan of Reorganization to be signed by their respective officers thereunto duly
authorized as of the date first written above.

                                     NIKU CORPORATION

                                     By:
                                        ----------------------------------------
                                     Title:
                                           -------------------------------------

                                     NIKU ACQUISITION CORP.

                                     By:
                                        ----------------------------------------
                                     Title:
                                           -------------------------------------

                                     ALYANZA SOFTWARE CORPORATION

                                     By:
                                        ----------------------------------------
                                     Title:
                                           -------------------------------------

                                     FELIPE LLOREDA, AS AN INDIVIDUAL

                                     -------------------------------------------


            [SIGNATURE PAGE TO AGREEMENT AND PLAN OF REORGANIZATION]


                                       42
<PAGE>   49


                                    EXHIBIT A

                                NIKU CORPORATION

                            NON-COMPETITION AGREEMENT

        This Non-Competition Agreement (the "Agreement") is made and entered
into as of December ___, 1998, between Niku Corporation, a Delaware corporation
(the "Company"), and ____________________ ("Covenantor").

                                    RECITALS

        This Agreement is entered into in connection with that certain Agreement
and Plan of Reorganization dated as of December 10, 1998 (the "Agreement"), by
and among the Company, Alyanza Software Corporation, a California corporation
("Target") and Niku Acquisition Corp., a Delaware corporation and a wholly owned
subsidiary of the Company ("Sub"). Pursuant to the terms of the Agreement, Sub
will be merged (the "Merge") with and into Target, with Target as the surviving
entity.

        In order to induce the Company to consummate the Merger and as
additional consideration for the consideration to be received by Covenantor in
exchange for Covenantor's shares of Target's capital stock upon the consummation
of the Merger, Covenantor is willing to enter into this Agreement.

                                    AGREEMENT

        The parties hereby agree as follows:

        1. EXPERIENCE AND SKILL OF COVENANTOR. As [an officer of Target,
Covenantor has been actively involved in the management of Target's business and
the development of Target's products] [since Target's inception] and has thereby
acquired considerable experience and skill. The Company wishes to protect its
investment in the business acquired pursuant to the Merger by restricting the
activities of Covenantor which might compete with or otherwise harm such
business, and, as part of the consideration and inducement to the Company for
acquiring the business, Covenantor is willing to agree to and abide by such
restrictions as hereinafter provided.

        2. COVENANT NOT TO COMPETE.

               (a) GENERAL. Covenantor acknowledges that Covenantor holds a
substantial number of shares and/or options to acquire shares of the Common
Stock of Target. Covenantor further acknowledges that the value of the
consideration paid by the Company in connection with the Merger is substantial
and that preservation of the goodwill associated with Target is a part of the
consideration which the Company is receiving in the Merger in exchange for the
Merger consideration. The Company desires that Covenantor enter into a
non-competition agreement with the Company as set forth in this section and
Covenantor is willing to agree to such non-competition provisions as set forth
below. Target and Covenantor agree that such non-competition provisions are
separately bargained-for consideration and are material inducements


                                      A-1
<PAGE>   50

to the Company to enter into the Agreement. Accordingly, Covenantor and Target
agree to the non-competition provisions set forth in this section.

               (b) NON-COMPETE. In connection with the Merger, Covenantor agrees
that for a period of one (1) year following the closing of the Merger,
Covenantor will not own, operate, manage, or provide consulting services to, or
be an employee of, or own an interest or be a proprietor, owner, partner,
stockholder, director, officer, employee, consultant, agent or representative
of, a person, corporation, partnership or other entity, including, without
limitation, a family member, which owns, operates, manages, or provides
consulting services to, or in any other way provides services to, either
directly or indirectly, any business or businesses engaged in the Restricted
Business in a Restricted Territory (as such terms are defined below).
Notwithstanding the foregoing, nothing contained in this Section 2 shall
prohibit Covenantor from making investments in any corporation whose securities
are regularly and publicly traded on a national stock exchange or the Nasdaq
National Market, provided that such investments shall not result in his or her
owning beneficially at any time more than 1% of the equity securities of any
corporation (other than the Company) which is engaged in the Restricted
Business.

               (c) CERTAIN DEFINITIONS. For purposes of this Section 2:

                      (i) "Restricted Business" shall mean the business engaged
in by Target immediately prior to the Merger including, without limitation the
development, distribution, and licensing of software application products for
managing professional services organizations, specifically including
applications for managing employee time records, resources, client projects and
expenses.

                      (ii) "Restricted Territory" shall mean the counties,
cities and states of the United States of America and each political
subdivision.

               (d) SOLICITATION. For a period of two (2) years from the date of
this Agreement, Covenantor shall not (i) engage or participate in any effort or
act to solicit Target's associates, employees or consultants to cease doing
business, or their association or employment with Target or (ii) interfere in
any manner in the contractual or employment relationship between the Company or
Target and any such associate, employee or consultant of the Company or Target.

               (e) SEVERABILITY. The parties intend that the covenants contained
in the preceding paragraphs shall be construed as a series of separate
covenants, one for each county, city, state, nation, and other political
subdivision of the Restricted Territory. Except for geographic coverage, each
such separate covenant shall be deemed identical in terms to the covenant
contained in the preceding paragraphs. If, in any judicial proceeding, a court
shall refuse to enforce any of the separate covenants (or any part thereof)
deemed included in said paragraphs, then such unenforceable covenant (or such
part) shall be deemed eliminated from this Agreement for the purpose of those
proceedings to the extent necessary to permit the remaining separate covenants
(or portions thereof) to be enforced by such court. It is the intent of the
parties that the covenants set forth in this Agreement be enforced to the
maximum degree permitted by applicable law.


                                      A-2
<PAGE>   51

               (f) REFORMATION. In the event that the provisions of this Section
2 should ever be deemed to exceed the scope, time or geographic limitations of
applicable law regarding covenants not to compete, then such provisions shall be
automatically reformed to the maximum scope, time or geographic limitations, as
the case may be, permitted by applicable laws.

        3. CONFIDENTIALITY. Covenantor has not at any time prior to the date of
this Agreement disclosed in any manner, or used for any purpose whatsoever, any
Confidential Information (as defined below) except in the fulfillment of any of
Covenantor's employment, fiduciary or similar obligations to Target. Covenantor
will treat and hold as confidential (and not disclose or provide access to any
person or entity) and refrain from using for any purpose whatsoever any
information, regardless of format, relating to intellectual property of Target
or to any product development, price, customer and supplier lists, pricing and
marketing plans, policies and strategies, details of client or consultant
contracts, operations methods, product development techniques, business
acquisition plans, new personnel acquisition plans of Target or any other
confidential or proprietary information with respect to Target (collectively,
"Confidential Information"); provided that Covenantor shall not be liable
hereunder for disclosure or use of any Confidential Information if such
Confidential Information: (i) is within the public domain at the time it is
disclosed or used or comes within the public domain as a result of a permissive
disclosure or use by an unrelated third party without any responsibility or
involvement of the Covenantor; or (ii) is disclosed pursuant to the written
instructions of the Company.

        4. REPRESENTATIONS OF COVENANTOR. Covenantor represents that: (i) he or
she is familiar with the covenants not to compete and not to solicit set forth
in this Agreement, (ii) he or she is fully aware of his or her obligations under
this Agreement, including, without limitation, the length of time, scope and
geographic coverage of these covenants, and (iii) execution of this Agreement,
and performance of Covenantor's obligations under this Agreement, will not
conflict with, or result in a violation or breach of, any other agreement to
which Covenantor is a party or any judgment, order or decree to which Covenantor
is subject.

        5. BREACH. Covenantor acknowledges that in the event of a material or
non-curable breach of any of the provisions of this Agreement by Covenantor, the
Company or Target would sustain irreparable harm, and, therefore, Covenantor
agrees that in addition to any other remedies which the Company or Target may
have under this Agreement or otherwise, the Company shall be entitled to obtain
equitable relief, including specific performance and injunctions restraining the
Covenantor from committing or continuing any such violation of this Agreement.

        6. REASONABLENESS OF TERMS. The Covenantor acknowledges that the length,
scope and geographic coverage to which the restrictions imposed in Section 2
above shall apply are fair and reasonable and are reasonably required for the
protection of the Company and Target and that the definition of Restricted
Business used in this Agreement conforms to the business in which Target is
engaged at the date of this Agreement. If any provision of this Agreement is
held to be invalid or unenforceable by Judicial order for any reason, such
action shall not affect the enforceability of the remaining provisions of this
Agreement and, without limiting the foregoing, any such holdings shall in no
event preclude the Company or Target from enforcing the provisions of this
Agreement for such term, in such territory and to such extent not inconsistent
with or prohibited by such judicial order. If the provisions of this Agreement
should ever be

                                       A-3
<PAGE>   52

deemed to exceed the time, scope or geographic limitations permitted by
applicable law, then such provisions shall be reformed to the maximum time,
scope or geographic limitations, as the case may be, permitted by applicable
laws. The parties acknowledge that the Covenantor is receiving no consideration
for entering into this Agreement in addition to the consideration being received
by stockholders of Target who are not executing an Agreement similar to this
Agreement. Accordingly, no amount shall be considered to be allocated to this
Agreement for federal and state income tax purposes.

        7. USE OF NAME. From and after the date of this Agreement the Covenantor
will not without the consent of the Company use or consent to or cooperate in
the use of the name "Alyanza," or any similar names thereto in any business
other than that of the Company.

        8. ADVICE OF LEGAL COUNSEL. Covenantor acknowledges and represents that,
in executing this Agreement, he or she has consulted with counsel (or has
affirmatively chosen not to do so) and is fully aware of his or her rights and
obligations under this Agreement. This Agreement shall not be construed against
any party by reason of its drafting or preparation.

        9. MISCELLANEOUS.

               (a) AMENDMENTS AND WAIVERS. Any term of this Agreement may be
amended or waived with the written consent of the parties or their respective
successors and assigns. Any amendment or waiver effected in accordance with this
section shall be binding upon the parties and their respective successors and
assigns.

               (b) SUCCESSORS AND ASSIGNS. The terms and conditions of this
Agreement shall inure to the benefit of and be binding upon the respective
successors and assigns of the parties. Nothing in this Agreement, express or
implied, is intended to confer upon any party other than the parties hereto or
their respective successors and assigns any rights, remedies, obligations, or
liabilities under or by reason of this Agreement, except as expressly provided
in this Agreement.

               (c) GOVERNING LAW; JURISDICTION. This Agreement and all acts and
transactions pursuant hereto and the rights and obligations of the parties
hereto shall be governed, construed and interpreted in accordance with the laws
of the State of California, without giving effect to principles of conflicts of
law. Each of the parties to this Agreement consents to the exclusive
Jurisdiction and venue of the state and federal courts of Santa Clara County,
California.

               (d) COUNTERPARTS. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original and all of which
together shall constitute one instrument.

               (e) TITLES AND SUBTITLES. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

               (f) NOTICES. Any notice required or permitted by this Agreement
shall be in writing and shall be deemed sufficient upon receipt, when delivered
personally or by courier,



                                      A-4
<PAGE>   53


overnight delivery service or confirmed facsimile, or forty-eight (48) hours
after being deposited in the regular mail as certified or registered mail
(airmail if sent internationally) with postage prepaid, if such notice is
addressed to the party to be notified at such party's address or facsimile
number as set forth below, or as subsequently modified by written notice.

               (g) SEVERABILITY. If one or more provisions of this Agreement are
held to be unenforceable under applicable law, the parties agree to renegotiate
such provision in good faith, in order to maintain the economic position enjoyed
by each party as close as possible to that under the provision rendered
unenforceable. In the event that the parties cannot reach a mutually agreeable
and enforceable replacement for such provision, then (i) such provision shall be
excluded from this Agreement, (ii) the balance of the Agreement shall be
interpreted as if such provision were so excluded and (iii) the balance of the
Agreement shall be enforceable in accordance with its terms.

               (h) ENTIRE AGREEMENT. This Agreement and the documents referred
to herein are the product of both of the parties hereto, and constitutes the
entire agreement between such parties pertaining to the subject matter hereof
and thereof, and merges all prior negotiations and drafts of the parties with
regard to the transactions contemplated herein and therein. Any and all other
written or oral agreements existing between the parties hereto regarding such
transactions are expressly canceled.

               (i) ATTORNEY'S FEES. If any action at law or in equity (including
arbitration) is necessary to enforce or interpret the terms of this Agreement,
the prevailing party shall be entitled to reasonable attorney's fees, costs and
necessary disbursements in addition to any other relief to which such party may
be entitled.

               (j) WAIVER OF JURY TRIAL. TO THE FULLEST EXTENT PERMITTED BY LAW,
EACH OF THE PARTIES WAIVES ANY RIGHT TO TRIAL BY JURY THAT THE PARTIES MAY HAVE
IN ANY ACTION OR PROCEEDING IN CONNECTION WITH THIS AGREEMENT OR THE
TRANSACTIONS RELATED HERETO.

               (k) THIRD-PARTY RELIANCE. The parties hereto do not intend to
create any third-party beneficiaries of their agreement hereunder, and no person
or entity other than such parties and their respective successors, heirs and
permitted assigns shall have any rights under this Agreement.

               (l) OTHER REMEDIES. Except as otherwise provided herein, any and
all remedies herein expressly conferred upon a party will be deemed cumulative
with and not exclusive of any other remedy conferred hereby or by law or equity
on such party, and the exercise of any one remedy will not preclude the exercise
of any other.

               (m) FURTHER ASSURANCES. Each party agrees to cooperate fully with
the other parties and to execute such further instruments, documents and
agreements and to give such further written assurances as may be reasonably
requested by any other party to evidence and reflect the transactions described
herein and contemplated hereby and to carry into effect the intents and purposes
of this Agreement.



                                      A-5
<PAGE>   54


               (n) DISPUTE RESOLUTION. Any dispute or claim arising out of or in
connection with this Agreement will be finally settled by binding arbitration in
accordance with the then-current Commercial Arbitration Rules of the American
Arbitration Association by 3 arbitrators appointed in accordance with said
rules. Each party shall select one such arbitrator, and the two arbitrators so
chosen shall select the third arbitrator. The arbitrators shall apply California
law, without reference to rules of conflicts of law or rules of statutory
arbitration, to the resolution of any dispute. For any claims brought hereunder,
the location of the arbitration shall be San Jose, California. Judgment on the
award rendered by the arbitrator may be entered in any court having jurisdiction
thereof Notwithstanding the foregoing, the parties may apply to any court of
competent jurisdiction for preliminary or interim equitable relief, or to compel
arbitration in accordance with this paragraph, without breach of this
arbitration provision.




                                      A-6
<PAGE>   55


        The parties have caused this Agreement to be executed as of the date
first written above.

                                         NIKU CORPORATION

                                         By:
                                            ------------------------------------
                                         Title:
                                               ---------------------------------

                                         Address:   955 - A Charter Street
                                                    Redwood City, CA 94022
                                         Fax No:    650-369-9298

                                         COVENANTOR



                                         By:
                                            ------------------------------------
                                         Title:
                                               ---------------------------------
                                                           (print)

                                         Address:
                                                 -------------------------------
                                         ---------------------------------------
                                         ---------------------------------------
                                         Fax No:
                                                --------------------------------

<PAGE>   56

                                    EXHIBIT B

                                ESCROW AGREEMENT

        THIS ESCROW AGREEMENT (this "AGREEMENT") is entered into as of December
___, 1998, by and among Niku Corporation, a Delaware corporation ("NIKU"),
Alyanza Software Corporation, a California corporation ("ALYANZA"), Chase
Manhattan Bank and Trust Company, N.A., as Escrow Agent ("ESCROW AGENT") and
Felipe Lloreda, as Shareholders' Agent ("SHAREHOLDERS' AGENT") with respect to
the shares of Niku capital stock and cash to be issued to the shareholders
(collectively, the "HOLDERS") of Alyanza in the Merger (as defined below).

                                    RECITALS

        A. Niku, Alyanza and Niku Acquisition Corp., a Delaware corporation and
a wholly-owned subsidiary of Niku ("SUB"), have entered into a Agreement and
Plan of Reorganization dated as of December 10, 1998 (the "MERGER AGREEMENT")
pursuant to which Sub will merge with and into Alyanza (the "MERGER"), with
Alyanza surviving the Merger as the surviving corporation. Capitalized terms
used in this Agreement and not otherwise defined in this Agreement shall have
the meanings given them in the Merger Agreement.

        B. Section 2.2 of the Merger Agreement provides that at the Effective
Time, the Niku will deposit in escrow (such deposit constituting the "ESCROW
FUND") cash in the amount of $20,000 together with certificates representing
52,500 shares of Niku Common Stock issuable by Niku in the Merger, on a pro rata
basis, in accordance with each Holder's percentage ownership of Alyanza Capital
Stock immediately prior to the Merger. Such cash (the "ESCROW CASH") and such
shares (the "ESCROW SHARES") shall be held as security for the Holders'
indemnification obligations under Article X of the Merger Agreement. The Escrow
Cash and the Escrow Shares are sometimes collectively referred to herein as the
"ESCROW CONSIDERATION."

        C. The parties to this Agreement desire to establish the terms and
conditions pursuant to which the Escrow Consideration will be deposited, held
in, and disbursed from the Escrow Fund.

        NOW, THEREFORE, the parties to this Agreement agree as follows:

        1. Escrow Fund. The Escrow Agent agrees to: (a) accept delivery of the
Escrow Consideration; and (b) hold such Escrow Consideration in escrow as part
of the Escrow Fund, all subject to the terms and conditions of this Agreement
and Article X of the Merger Agreement (which Article X is attached to this
Agreement as Appendix I and incorporated by reference into this Agreement)
(collectively, the "ESCROW PROVISIONS"). The Escrow Shares will include
"ADDITIONAL ESCROW SHARES" as that term is defined in Section 2(c) of this
Agreement.

        2. Deposit of Escrow Deposit: Release from Escrow.

               (a) Delivery of Escrow Consideration. As soon as practicable
after the Effective Date, the Escrow Cash and the Escrow Shares will be
delivered by Niku to the Escrow Agent. The Escrow Shares will be delivered in
the form of one duly authorized stock certificate or certificates issued in the
name of the Escrow Agent or its nominee. In the event Niku issues

                                      B-1

<PAGE>   57

any Additional Escrow Shares, such shares will be issued in the name of the
Escrow Agent and delivered to the Escrow Agent in the same manner as the Escrow
Shares.

               (b) Holders' Accounts. The Escrow Agent will maintain for each
Holder an accounting record (each Holder's "ACCOUNT") specifying the Escrow
Consideration held for the record of each Holder pursuant to the Escrow
Provisions. All Escrow Consideration received under Section 2(a) will be
allocated to each Holder's Account in accordance with such Holder's percentage
interest in the Escrow Fund as set forth on Appendix I. Distributions in cash on
account of the Escrow consideration will be held in a demand deposit or time
deposit account with the Escrow Agent. Such investment shall earn interest at a
rate tied to the average one month LIBOR less fifty (50) basis points. Such
interest will be computed daily and credited to the account monthly. Any
interest accrued thereon will be allocated and paid together with the Escrow
consideration to which such distributions pertain.

               (c) Dividends, Voting and Rights of Ownership. Except for
tax-free dividends paid in stock declared with respect to the Escrow Shares
pursuant to Section 305(a) of the Internal Revenue Code of 1986, as amended (the
"CODE") ("ADDITIONAL ESCROW SHARES"), there will be distributed promptly to the
Holders any cash dividends or dividends payable in securities or other
distributions of any kind made in respect of the Escrow Shares. Each Holder will
have voting rights with respect to the Escrow Shares deposited in the Escrow
Fund with respect to such Holder so long as such Escrow Shares are held in
escrow, and Niku will take all reasonable steps necessary to allow the exercise
of such rights. While the Escrow Shares remain in the Escrow Agent's possession
pursuant to this Agreement and the Merger Agreement, the Holders will retain and
will be able to exercise all other incidents of ownership of said Escrow Shares
which are not inconsistent with the terms and conditions of this Agreement and
the Merger Agreement.

               (d) Release. The Escrow Shares will be held by the Escrow Agent
until required to be released to the Holders pursuant to Section 10.3 of the
Merger Agreement, unless previously delivered to Niku pursuant to Section 10.4
of the Merger Agreement. Within five (5) business days after the applicable
release condition is met, the Escrow Agent will deliver to each Holder the
Escrow Consideration to be released on such date as identified by Niku and the
Shareholders' Agent to the Escrow Agent in writing (which amount to be released
shall have been reduced by any expenses incurred by the Shareholders' Agent in
connection with services performed hereunder and under the Merger Agreement).
Escrow Shares that are released will be in the form of stock certificate(s)
issued in the name of such Holder. Escrow Consideration will be released to the
respective Holders in accordance with their respective Accounts. Certificates
representing Escrow Shares so issued will bear the legend contained in the
Investment Agreement of each Holder. Cash will be paid in lieu of fractions of
Escrow Shares in an amount equal to the product determined by multiplying such
fraction by the Fair Market Value per share of Common Stock of Niku (as
determined by its Board of Directors). Within five (5) business days after
written request from the Shareholders' Agent, Niku will deposit with the Escrow
Agent sufficient funds to pay such cash amounts for fractional shares.

                      (1) In the event funds transfer instructions are given
(other than in writing at the time of execution of the Agreement), whether in
writing, by telecopier or otherwise, the Escrow Agent is authorized to seek
confirmation of such instructions by telephone


                                      B-2
<PAGE>   58

call-back to the person or persons designated on Schedule 2 hereto, and the
Escrow Agent may rely upon the confirmations of anyone purporting to be the
person or persons so designated. The persons and telephone numbers for
call-backs may be changed only in writing actually received and acknowledged by
the Escrow Agent. The parties to this Agreement acknowledge that such security
procedure is commercially reasonable.

                      (2) It is understood that the Escrow Agent and the
beneficiary's bank in any funds transfer may rely solely upon any account
numbers or similar identifying number provided by either of the other parties
hereto to identify (i) the beneficiary, (ii) the beneficiary's bank, or (iii) an
order it executes using any such identifying number, even where its use may
result in a person other than the beneficiary being paid, or the transfer of
funds to a bank other than the beneficiary's bank, or an intermediary bank
designated.

               (e) No Encumbrance. Except as provided in this Agreement, none of
the Escrow Consideration or any beneficial interest in the Escrow Consideration
may be pledged, sold, assigned or transferred, including by operation of law, by
a Holder or be taken or reached by any legal or equitable process in
satisfaction of any debt or other liability of a Holder, prior to the delivery
to such Holder of the Escrow Consideration by the Escrow Agent.

               (f) Power to Transfer Escrow Consideration. The Escrow Agent is
granted the power to effect any transfer of Escrow Consideration contemplated by
the Escrow Provisions. Niku will cooperate with the Escrow Agent in promptly
issuing stock certificates to effect such transfers.

               (g) Reporting. Each Holder will provide the Escrow Agent with
his/her/its Taxpayer Identification Number at or prior to Closing. On or before
January 31 of each year under this Agreement, the Escrow Agent will prepare and
mail to each Holder, other than Holders who demonstrate their status as
non-resident aliens in accordance with the United States Treasury Regulations, a
Form 1099-B reporting any cash payments, in accordance with such Treasury
Regulations. If the Escrow Agent has not received notice from a Holder of such
Holder's certified Taxpayer Identification Number, the Escrow Agent shall deduct
and withhold backup withholding tax from any cash payment made pursuant to the
Code and applicable regulations thereunder. Should any issue arise regarding
federal income tax reporting or withholding, the Escrow Agent shall act in
accordance with the joint written instructions of the Shareholders' Agent and
Niku.

        3. Limitation of the Escrow Agent's Liability.

               (a) The Escrow Agent will incur no liability with respect to any
action taken or suffered by it in reliance upon any notice, direction,
instruction, consent, statement or other document believed by it to be genuine
and duly authorized, nor for any other action or inaction, except its own
willful misconduct, bad faith or gross negligence. The Escrow Agent will not be
responsible for the validity or sufficiency of the Escrow Provisions. In all
questions arising under the Escrow Provisions, the Escrow Agent may rely on the
advice of counsel, and for anything done, omitted or suffered in good faith by
the Escrow Agent based on such advice, the Escrow Agent will not be liable to
anyone. The Escrow Agent will not be required to take any action under the
Escrow Provisions involving any expense unless the payment of such expense is
made


                                      B-3
<PAGE>   59


or provided for in a manner satisfactory to it. Anything in this Agreement
to the contrary not withstanding, in no event shall the Escrow Agent be liable
for special. indirect or consequential loss or damage of any kind whatsoever
(including but not limited to lost profits), even if the Escrow Agent has been
advised of the likelihood of such loss or damage and regardless of the form of
action.

               (b) In the event conflicting demands are made or notices are
served upon the Escrow Agent with respect to the Escrow Fund, the Escrow Agent
will have the absolute right, at the Escrow Agent's election, to do either or
both of the following: resign so a successor can be appointed pursuant to
Section 5 or file a suit in interpleader and obtain an order from a court of
competent jurisdiction requiring the parties to interplead and litigate in such
court their several claims and rights among themselves. In the event such
interpleader suit is brought, the Escrow Agent will thereby be fully released
and discharged from all further obligations imposed upon it under the Escrow
Provisions, and Niku will pay the Escrow Agent (subject to reimbursement from
the Holders pursuant to Section 4) all costs, expenses and reasonable attorney's
fees expended or incurred by the Escrow Agent pursuant to the exercise of the
Escrow Agent's rights under this Section 3 (such costs, fees and expenses will
be treated as extraordinary fees and expenses for the purposes of Section 4).

        4.     Expenses.

               (a) Escrow Agent. All fees and expenses of the Escrow Agent
incurred in the ordinary course of performing its responsibilities hereunder
will be paid by Niku upon receipt of a written invoice by the Escrow Agent. Any
extraordinary fees and expenses, including without limitation any fees or
expenses incurred by the Escrow Agent in connection with a dispute over the
distribution of Escrow Shares or the validity of a claim or claims by Niku made
in an Officer's Certificate, will be paid 50% by Niku and 50% by the Holders.
The Holders' liability for the extraordinary fees and expenses of the Escrow
Agent may be paid by Niku and recovered as a claim hereunder out of the Escrow
Fund. If Niku has paid the Holders' portion of such fees and expenses as
permitted under this Section 4(a) then the Escrow Agent will, upon demand by
Niku, transfer to Niku Escrow Consideration having a value equal to such portion
of fees and expenses, with Escrow Shares being valued at for this purpose at the
Fair Market Value per share of Common Stock of Niku (as determined by its Board
of Directors). In the event the balance in the Escrow Fund is not sufficient to
pay the extraordinary fees and expenses of the Escrow Agent, as described in the
prior paragraph, or in the event the Escrow Agent incurs any liability to any
person, firm or corporation by reason of its acceptance or administration of
this Escrow Agreement, the other parties hereto, jointly and severally, agree to
indemnify the Escrow Agent for its extraordinary fees and expenses or costs and
expenses, including, without limitation, counsel fees and expenses, as the case
may be. Notwithstanding the foregoing, no indemnity need be paid in the event of
the Escrow Agent's gross negligence, bad faith or willful misconduct.

               (b) Shareholders' Agent and the Shareholders Committee. The
Shareholders' Agent will not be entitled to receive any compensation in
connection with the performance of their duties under this Agreement and the
Merger Agreement. Any fees and expenses incurred by the Shareholders' Agent in
connection with actions taken pursuant to the terms of the Escrow Provisions may
be paid out of the Escrow Fund to the Shareholders' Agent after the satisfaction



                                      B-4
<PAGE>   60

of all claims by Niku against such fund, with the Escrow Shares being valued for
this purpose at the Fair Market Value per share of Common Stock of Niku (as
determined by its Board of Directors). The Shareholders' Agent shall be required
to submit to the Escrow Agent and Niku a notice containing the appropriate
supporting documentation for any fees or expenses to be paid in connection with
the performance of their duties hereunder. It is further understood that any
corporation into which the Escrow Agent in its individual capacity may be merger
or converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which the Escrow Agent in its
individual capacity shall be a party, or any corporation to which substantially
all the corporate trust business of the Escrow Agent in its individual capacity
may be transferred, shall be the Escrow Agent under this Escrow Agreement
without further act.

        5. Successor Escrow Agent. In the event the Escrow Agent becomes
unavailable or unwilling to continue in its capacity as such, the Escrow Agent
may resign and be discharged from its duties or obligations hereunder by giving
resignation to the parties to this Agreement, specifying not less than thirty
(30) days' prior written notice of such a date when such resignation will take
effect. Niku will designate a successor Escrow Agent prior to the expiration of
such 30 day period by giving written notice to the Escrow Agent and the
Shareholders' Agent. Niku may appoint a successor Escrow Agent with the consent
of the Shareholders' Agent, which will not be unreasonably withheld. The Escrow
Agent will promptly transfer the Escrow Fund to such designated successor. In
the event no successor Escrow Agent is appointed as described in this Section 5,
the Escrow Agent may apply to a court of competent jurisdiction for the
appointment of a successor Escrow Agent.

        6. Limitation of Responsibility. The Escrow Agent's duties are limited
to those set forth in the Escrow Provisions and the Escrow Agent may rely upon
the written notices delivered to the Escrow Agent under the Escrow Provisions.

        7. Incorporation by Reference of Article X. The parties agree that the
terms of Article X of the Merger Agreement shall be deemed to be incorporated by
reference in this Agreement as if such Article had been set forth in its
entirety herein. The parties acknowledge that the administration of the Escrow
Fund by the Escrow Agent will require reference to both the terms of this
Agreement as well as the terms of such Article X.

        8. Notices. All notices and other communications hereunder shall be in
writing and shall be deemed given if delivered personally, telecopied (which is
confirmed) or two business days after being mailed by registered or certified
mail (return receipt requested) to the parties at the following addresses (or at
such other address for a party as shall be specified by like notice):

               (a)    if to Niku:

                      Niku Corporation
                      955-A Charter Street
                      Redwood City, CA 94022
                      Attention: Chief Executive Officer
                      Fax No: (650) 369-9298
                      Telephone No: (650) 369-9290


                                      B-5
<PAGE>   61

                      with a copy to:

                      Venture Law Group
                      A Professional Corporation
                      2800 Sand Hill Road
                      Menlo Park, California 94025
                             Attention: Joshua Pickus
                      Fax No: (650) 233-8386
                      Telephone No: (650) 854-4488

                      (b)    if to Alyanza:

                      Alyanza Software Corporation
                      110 1 San Antonio Road
                      Suite 309
                      Mountain View, CA 94043
                             Attention: President
                      Fax No: (650) 965-1701
                      Telephone No: (650) 965-1721

                      (c)    if to the Escrow Agent:

                      Chase Manhattan Bank and Trust Company, N.A.
                      101 California Street, Suite 2725
                      Attn: Corporate Trust Department
                      San Francisco, CA 94111
                      Fax No: (415) 693-8850
                      Telephone No: (415) 954-9561

                      (d)    if to the Shareholders' Agent:

                      Felipe Lloreda
                      4217 Malkay Drive
                      Palo Alto, CA 94306

                      with a copy to:

                      Wilson Sonsini Goodrich & Rosati
                      650 Page Mill Road
                      Palo Alto, CA 94304
                      Attention: John Goodrich.
                      Fax No.: (650)493-6811
                      Telephone No.: (650) 493-9300

        9.     General.

               (a) Governing Laws. It is the intention of the parties hereto
that the internal laws of the State of California (irrespective of its choice of
law principles) shall govern the


                                      B-6
<PAGE>   62

validity of this Agreement, the construction of its terms, and the
interpretation and enforcement of the rights and duties of the parties to this
Agreement

               (b) Binding upon Successors and Assigns. Subject to, and unless
otherwise provided in, this Agreement, each and all of the covenants, terms,
provisions, and agreements contained in this Agreement shall be binding upon,
and inure to the benefit of, the permitted successors, executors, heirs,
representatives, administrators and assigns of the parties to this Agreement.

               (c) Counterparts. This Agreement may be executed in any number of
counterparts, each of which shall be an original as against any party whose
signature appears on such counterpart and all of which together shall constitute
one and the same instrument. This Agreement shall become binding when one or
more counterparts of this Agreement, individually or taken together, shall bear
the signatures of all of the parties reflected in this Agreement as signatories.

               (d) Entire Agreement. Except as set forth in the Merger
Agreement, this Agreement, the documents referenced in this Agreement and the
exhibits to such documents, constitute the entire understanding and agreement of
the parties to this Agreement with respect to the subject matter of this
Agreement and of such documents and exhibits and supersede all prior and
contemporaneous agreements or understandings, inducements or conditions, express
or implied, written or oral, between the parties with respect to this Agreement.
The express terms of this Agreement control and supersede any course of
performance or usage of the trade inconsistent with any of the terms of this
Agreement.

               (e) Waivers. No waiver by any party to this Agreement of any
condition or of any breach of any provision of this Agreement will be effective
unless in writing. No waiver by any party of any such condition or breach, in
any one instance, will be deemed to be a further or continuing waiver of any
such condition or breach or a waiver of any other condition or breach of any
other provision contained in this Agreement.

               (f) Amendment. This Agreement may be amended with the written
consent of Niku, the Escrow Agent and the Shareholders' Agent, provided,
however, that if the Escrow Agent does not agree to an amendment agreed upon by
Niku and the Shareholders' Agent, Niku will appoint a successor Escrow Agent in
accordance with Section 5.

                            [Signature Page Follows]

                                      B-7
<PAGE>   63


        IN WITNESS WHEREOF, the parties have duly executed this Agreement as of
the day and year first above written and will be effective as to all the Holders
when executed by Niku, Alyanza, the Escrow Agent and the Shareholders' Agent.

                                            NIKU CORPORATION

                                            By:
                                               ---------------------------------
                                            Its:
                                                --------------------------------

                                            ALYANZA SOFTWARE CORPORATION

                                            By:
                                               ---------------------------------
                                            Its:
                                                --------------------------------

                                            ESCROW AGENT:

                                            CHASE MANHATTAN BANK AND TRUST
                                            COMPANY, N.A.

                                            By:
                                               ---------------------------------
                                            Its:
                                                --------------------------------

                                            SHAREHOLDERS' AGENT:

                                            ------------------------------------

                                            ------------------------------------

<PAGE>   64


                                   APPENDIX I

                          ARTICLE X OF MERGER AGREEMENT

                           ESCROW AND INDEMNIFICATION

        Section 10.1  Indemnification; Limitation on Liability.

               (c) From and after the Effective Time and subject to the
limitations contained in Section 10.2, the Former Alyanza Shareholders will,
except as otherwise contemplated by the Indemnity Agreement, severally and pro
rata, in accordance with their Pro Rata Portion, indemnify and hold Niku
harmless against any loss, expense, liability or other damage, including
reasonable attorneys' fees, to the extent of the amount of such loss, expense,
liability or other damage (collectively "DAMAGES") that Niku has incurred by
reason of (i) a breach by Alyanza of any representation, warranty, covenant or
agreement of Alyanza contained in this Agreement, (ii) any failure by Alyanza or
its shareholders to perform any of their obligations under the Agreement and
(iii) any claims brought by employees or consultants of Alyanza who were
terminated prior to Closing provided that any such events occur or become known
to Niku during the Escrow Period (as defined in Section 10.4 below).

               (d) Except as provided for in Section 2.2(b) and in the case of
fraud, Niku's and Sub's sole remedy for any and all matters arising out of, or
related to, this Agreement, shall be limited to the indemnification rights set
forth in this Article X and the maximum aggregate amount of damages payable
hereunder, shall be limited to the amounts contained in the Escrow Fund (as
defined below).

        Section 10.2  Escrow Fund.

               (a) As security for the indemnities in Section 10.1, as soon as
practicable after the Effective Date, the Escrow Shares and the Escrow Cash
shall be deposited with Chase Manhattan Bank and Trust Company, N.A. (or such
other institution selected by Niku as escrow agent (the "ESCROW AGENT"), such
deposit to constitute the Escrow Fund (the "ESCROW FUND") and to be governed by
the terms set forth in this Article X and in the Escrow Agreement.
Notwithstanding the foregoing, except in the case of fraud and non-payment of
taxes (including without limitation breach of the representations and warranties
contained in Article III hereof) which shall not be limited to claims against
the Escrow Fund, the indemnification obligations of the Former Alyanza
Shareholders pursuant to this Article X shall be limited to the amount and
assets deposited and present in the Escrow Fund and Niku shall not be entitled
to pursue any claims for indemnification under this Article X against the
Fortner Alyanza Shareholders directly or personally and the sole recourse of
Niku shall be to make claims against the Escrow Fund in accordance with the
terms of the Escrow Agreement.

               (b) In addition to the indemnity contemplated by subsection (a)
above, Niku shall be entitled to be reimbursed out of the Escrow Fund for any
damages (of whatever nature, punitive, treble or compensatory) it or the
Surviving Corporation may be required to pay in satisfaction of any judgment or
other order entered in any state or federal court or arbitration proceeding
prior to the end of the Escrow Period based upon an Infringement Claim against
Niku or the Surviving Corporation, whether or not the basis of such claim shall
have been known to


                                       2
<PAGE>   65

Alyanza as of the date hereof or as of the Effective Time. Payments required to
be made by Niku or the Surviving Corporation in the form of cross-licensing or
royalty payment or settlements with respect to any such claims shall not be
considered reimbursable amounts under this subsection (b). For purposes hereof,
an "INFRINGEMENT CLAIM" shall mean a claim in writing alleging, in whole or in
part, that any of the Alyanza Products or the use or exploitation of any Alyanza
Proprietary Rights in Alyanza's business at or prior to the Effective Time
infringes upon on the rights of or constitutes misappropriation of any
proprietary information or intangible property right of any third person or
entity, including, without limitation, any patent, trade secret, copyright,
trademark or trade name.

               (c) Notwithstanding the foregoing, the Former Alyanza
Stockholders shall have no liability under Section 10.1 and Niku may not receive
any distributions from the Escrow Fund unless and until an Officer's Certificate
or Certificates (as defined in Section 10.4 below) has been delivered to the
Shareholders' Agent and to the Escrow Agent.

               (d) The Escrow Cash shall be invested by the Escrow Agent at the
direction of the Shareholders' Agent while any such amount shall be held in the
Escrow Fund, provided that such investments shall be limited to (i) direct
obligations of the United States or any agency thereof with maturities of one
year or less from the date of acquisition, (ii) certificates of deposit issued
by any bank or trust company organized under the laws of the United States or
any state thereof and having capital and surplus in excess of $50,000,000 and
having a rating of "A" or better by a nationally recognized rating agency (a
"QUALIFIED BANK"), with maturities of one year or less from the date of
acquisition, (iii) shares of "money market funds," each having net assets in
excess $50,000,000, or (iv) time deposits or demand deposits with any Qualified
Bank.

        Section 10.3 Escrow Period. The Escrow Fund shall terminate 12 months
after the Closing Date (the period from the Closing to such date referred to as
the "ESCROW PERIOD"), provided, however, that that portion of the Escrow Fund,
which, in the reasonable judgment of Niku, subject to the objection of the
Shareholders' Agent and the subsequent resolution of the matter in the manner
provided in Section 10.7 and except to the extent contemplated by Section
10.2(b), are necessary to satisfy any unsatisfied claims made prior to
termination of the Escrow Period with respect to Damages incurred or litigation
pending prior to expiration of the Escrow Period, shall remain in the Escrow
Fund until such claims have been finally resolved.

        Section 10.4 Claims Upon Escrow Fund. Upon receipt by the Escrow Agent
on or before the last day of the Escrow Period of a certificate signed by any
appropriately authorized officer of Niku (an "OFFICER'S CERTIFICATE"):

                      (i) Stating the aggregate amount of Niku's Damages or an
estimate thereof, in each case to the extent known or determinable at such time,
and,

                      (ii) Specifying in reasonable detail the individual items
of such Damages included in the amount so stated, the date each such item was
paid or properly accrued or arose, and the nature of the misrepresentation,
breach or claim to which such item is related, the Escrow Agent shall, subject
to the provisions of Section 10.7 hereof, deliver to Niku out of the Escrow
Fund, as promptly as practicable, Escrow Cash and Escrow Shares having a value
equal to such Damages all in accordance with the Escrow Agreement and Section
10.5 below.


                                       3
<PAGE>   66

All claims for Damages to be paid hereunder shall be paid 50% in Escrow Cash and
50% in shares of Niku Common Stock, and following total depletion of the Escrow
Cash shall be paid 100% in Escrow Shares. Amounts paid or distributed from the
Escrow Fund shall be paid or distributed pro rata among the Holders (as defined
in the Escrow Agreement) based upon their respective percentage interests
therein at the time.

        Section 10.5 Valuation. For the purpose of compensating Niku for its
Damages pursuant to this Agreement, the value per share of the Escrow Shares
shall be the Fair Market Value per share of Common Stock of Niku (as determined
by its Board of Directors).

        Section 10.6 Objections to Claims. At the time of delivery of any
Officer's Certificate to the Escrow Agent, a duplicate copy of such Officer's
Certificate shall be delivered to the Shareholders' Agent (as defined in Section
10.8 below) and for a period of thirty (30) days after such delivery, the Escrow
Agent shall make no delivery of Escrow Cash and Escrow Shares pursuant to
Section 10.3 unless the Escrow Agent shall have received written authorization
from the Shareholders' Agent to make such delivery. After the expiration of such
thirty (30) day period, the Escrow Agent shall make delivery of the Escrow Cash
and Escrow Shares in the Escrow Fund in accordance with Section 10.3, provided
that no such delivery may be made if the Shareholders' Agent shall object in a
written statement to the claim made in the Officer's Certificate, and such
statement shall have been delivered to the Escrow Agent and to Niku prior to the
expiration of such thirty (30) day period.

        Section 10.7  Resolution of Conflicts.

               (a) In case the Shareholders' Agent shall so object in writing to
any claim or claims by Niku made in any Officer's Certificate, Niku shall have
thirty (30) days to respond in a written statement to the objection of the
Shareholders' Agent. If after such thirty (30) day period there remains a
dispute as to any claims, the Shareholders' Agent and Niku shall attempt in good
faith for thirty (30) days to agree upon the rights of the respective parties
with respect to each of such claims. If the Shareholders' Agent and Niku should
so agree, a memorandum setting forth such agreement shall be prepared and signed
by both parties and shall be furnished to the Escrow Agent. The Escrow Agent
shall be entitled to rely on any such memorandum and shall distribute the Escrow
Fund in accordance with the terms of the memorandum.

               (b) If no such agreement can be reached after good faith
negotiation, either Niku or the Shareholders' Agent appropriate portion of may,
by written notice to the other, demand arbitration of the matter unless the
amount of the damage or loss is at issue in pending litigation with a third
party, in which event arbitration shall not be commenced until such amount is
ascertained or both parties agree to arbitration; and in either such event the
matter shall be settled by arbitration conducted by three arbitrators. Within
fifteen (15) days after such written notice is sent, Niku (on the one hand) and
the Shareholders' Agent (on the other hand) shall each select one arbitrator,
and the two arbitrators so selected shall select a third arbitrator. The
decision of the arbitrators as to the validity and amount of any claim in such
Officer's Certificate shall be binding and conclusive upon the parties to this
Agreement, and notwithstanding anything in Section 10.3, the Escrow Agent shall
be entitled to act in accordance with such decision and make or withhold
payments out of the Escrow Fund in accordance with such decision.



                                       4
<PAGE>   67

               (c) Judgment upon any award rendered by the arbitrators may be
entered in any court having jurisdiction. Any such arbitration shall be held in
Santa Clara or San Mateo County, California under the commercial rules then in
effect of the American Arbitration Association. The non-prevailing party to an
arbitration shall pay its own expenses, the fees of each arbitrator, the
administrative fee of the American Arbitration Association, and the expenses,
including, without limitation, the reasonable attorneys' fees and costs,
incurred by the prevailing party to the arbitration.

        Section 10.8  Shareholders' Agent.

               (a) Felipe Lloreda shall be constituted and appointed as agent
(the "SHAREHOLDERS' AGENT") for and on behalf of the Former Alyanza Shareholders
to give and receive notices and communications, to authorize delivery to Niku of
the Escrow Shares or Escrow Cash or other property from the Escrow Fund in
satisfaction of claims by Niku, to object to such deliveries, to agree to,
negotiate, enter into settlements and compromises of, and demand arbitration and
comply with orders of courts and awards of arbitrators with respect to such
claims, and to take all actions necessary or appropriate in the judgment of the
Shareholders' Agent for the accomplishment of the foregoing. All actions of the
Shareholders' Agent shall be taken jointly, not individually. Such agency may be
changed by the holders of a majority in interest of the Escrow Shares from time
to time upon not less than ten (10) days' prior written notice to Niku. No bond
shall be required of the Shareholders' Agent, and the Shareholders' Agent shall
receive no compensation for services. Notices or communications to or from the
Shareholders' Agent shall constitute notice to or from each of the Former
Alyanza Shareholders.

               (b) The Shareholders' Agent shall not be liable for any act done
or omitted hereunder as Shareholders' Agent, as the case may be, while acting in
good faith and in the exercise of reasonable judgment, and any act done or
omitted pursuant to the advice of counsel shall be conclusive evidence of such
good faith. The Former Alyanza Shareholders shall severally and pro rata, in
accordance with their Pro Rata Portion, indemnify the Shareholders' Agent and
hold him harmless against any loss, liability or expense incurred without gross
negligence or bad faith on the part of the Shareholders' Agent arising out of or
in connection with the acceptance or administration of his duties hereunder
under this Agreement or the Escrow Agreement.

               (c) The Shareholders' Agent shall have reasonable access to
information about Alyanza and Niku and the reasonable assistance of Alyanza's
and Niku's officers and employees for purposes of performing their duties and
exercising their rights under this Article X, provided that the Shareholders'
Agent shall treat confidentially and not disclose any nonpublic information from
or about Alyanza or Niku to anyone (except on a need to know basis to
individuals who agree to treat such information confidentially).

        Section 10.9 Actions of the Shareholders' Agent. A decision, act,
consent or instruction of the Shareholders' Agent shall constitute a decision of
all of the Former Alyanza Shareholders for whom shares of Niku Common Stock
otherwise issuable to them are deposited in the Escrow Fund and shall be final,
binding and conclusive upon each such Former Alyanza Shareholder, and the Escrow
Agent and Niku may rely upon any decision, act, consent or instruction of the
Shareholders' Agent as being the decision, act, consent or instruction of each


                                       5
<PAGE>   68

and every such Former Alyanza Shareholder. The Escrow Agent and Niku are hereby
relieved from any liability to any person for any acts done by them in
accordance with such decision, act, consent or instruction of the Shareholders'
Agent.

        Section 10.10 Claims. In the event Niku becomes aware of a third-party
claim which Niku believes may result in a demand against the Escrow Fund, Niku
shall notify the Shareholders' Agent of such claim, and the Shareholders' Agent
and the Former Alyanza Shareholders for whom shares of Niku Common Stock
otherwise issuable to them are deposited in the Escrow Fund shall be entitled,
at their expense, to participate in any defense of such claim. Niku shall have
the right in its sole discretion to settle any such claim; provided, however,
that Niku may not affect the settlement of any such claim without the consent of
the Shareholders' Agent, which consent shall not be unreasonably withheld. In
the event that the Shareholders' Agent have consented to any such settlement,
the Shareholders' Agent shall have no power or authority to object to the amount
of any claim by Niku against the Escrow Fund for indemnity with respect to such
settlement.


                                       6
<PAGE>   69

                                    EXHIBIT C

                              INVESTMENT AGREEMENT

        THIS INVESTMENT AGREEMENT (this "AGREEMENT") is entered into as of
December 1998, among Niku Corporation, a Delaware corporation ("NIKU"), and the
undersigned shareholder ("SHAREHOLDER") of Alyanza Software Corporation, a
California corporation ("ALYANZA").

                                    RECITALS

        A. Niku, Alyanza and Niku Acquisition Corp., a Delaware corporation and
a wholly-owned subsidiary of Niku ("MERGER SUB"), have entered into an Agreement
and Plan of Reorganization dated as of December 10, 1998 (the "MERGER
AGREEMENT") pursuant to which Alyanza and Niku intend to enter into a business
combination transaction in which Alyanza would be merged with and into Merger
Sub (the "MERGER") (capitalized terms used and not otherwise defined herein
shall have the respective meanings ascribed to them in the Merger Agreement).

        B. In the Merger, outstanding shares of Alyanza capital stock, including
any such shares owned by Shareholder, will be converted into the right to
receive shares of Niku Common Stock (the "SHARES"), together with cash, subject
to the terms of, and as set forth in, the Merger Agreement.

        C. The Shares to be received by Shareholder in the Merger will have not
been registered under the Securities Act of 1933, as amended (the "SECURITIES
ACT"), in reliance upon the exemption from registration contained in Regulation
D and/or Section 4(2) of the Securities Act.

        NOW, THEREFORE, the parties, intending to be legally bound, agree as
follows:

        1. Acknowledgments by Shareholder. Shareholder acknowledges and
understands that the representations, warranties and covenants by Shareholder
set forth herein shall be relied upon by Niku, Alyanza, and their respective
affiliates, counsel and accounting firms, and that substantial losses and
damages may be incurred by such persons if Shareholder's representations,
warranties or covenants are breached. Shareholder has carefully read this
Agreement and the Merger Agreement (including the Escrow Agreement attached
thereto as Exhibit D) and has discussed the requirements of this Agreement with
Shareholder's professional advisors to the extent Shareholder has deemed
necessary,

        2. Shareholder's Representations. Shareholder represents, warrants and
covenants that:

               (a) Acquire Solely for Own Account. The Shares to be received by
Shareholder in the Merger will be acquired for investment for Shareholder's own
account, not as a nominee or agent, and not with a view to the resale or
distribution of any part thereof. Shareholder does not presently have any
contract, understanding, agreement or arrangement with

                                      C-1

<PAGE>   70


any person to sell, transfer or grant participations to such person or to any
third party with respect to any of the Shares.

               (b) Restricted Securities. Shareholder understands that the
Shares will be "restricted securities" under applicable federal and state
securities laws. Accordingly Shareholder will not make any sale, transfer, or
other disposition of Shares unless (i) such sale, transfer, or other disposition
is within the limitations of and in compliance with Rule 144 promulgated by the
Securities and Exchange Commission (the "COMMISSION") under the Securities Act,
or (ii) some other exemption from registration under the Securities Act is
available with respect to any such proposed sale, transfer or other disposition
of Shares, or (iii) such distribution of Shares has been registered under the
Securities Act. Shareholder has no present intention to sell or otherwise
dispose of the Shares and is acquiring such Shares for investment and not with a
view to resale or distribution.

               (c)    Information Concerning Niku and Alyanza.

                      (i) Shareholder, either alone or together with his or its
purchaser representative (the "PURCHASER REPRESENTATIVE"), has had the
opportunity to ask questions of, and obtain any additional information
reasonably available to Niku and Alyanza with respect to their respective plans,
results of operations, financial conditions, businesses, properties, assets or
business prospects, and Shareholder, either alone or together with the Purchaser
Representative, has received all such information as Shareholder or the
Purchaser Representative deems necessary and appropriate to enable Shareholder,
either alone or together with the Purchaser Representative, to evaluate the
risks and merits of the Merger and the Shares.

                      (ii) If Shareholder has retained a Purchaser
Representative, Shareholder has been informed in writing by the Purchaser
Representative of any material relationship between the Purchaser Representative
and its affiliates and Niku and its affiliates that currently exists, that is
understood to be contemplated or has existed at any time during the previous two
years, and any compensation received or to be received as a result of such
relationship, and has, to the extent necessary to evaluate the risks and merits
of the Merger, relied upon the advice of the Purchaser Representative in
connection with the Merger;

                      (iii) Shareholder acknowledges he or she has previously
received (A) a copy of the Merger Agreement (together with all exhibits
thereto), (B) a copy of Niku's latest Balance Sheet and Income Statement, each
dated November 30, 1998.

               (d) Economic Risk. Shareholder, either alone or together with the
Purchaser Representative, can look after Shareholder's financial interests in
connection with the Merger; has such knowledge and experience in financial or
business matters as to be able to evaluate the merits and risks of the Merger;
and is able to acquire the Shares without impairing Shareholder's financial
condition, to hold the Shares for an indefinite period of time and to suffer a
complete loss on Shareholder's investment. Shareholder has not been organized
solely for the purpose of acquiring the Shares.

               (e) Accredited Investor Status. Shareholder is _____/is not _____
[please check one of the two choices] an "accredited investor" within the
meaning of Rule 501(a)

                                       C-2

<PAGE>   71

promulgated under the Securities Act. A copy of the definition of "accredited
investor" for this purpose is attached to this Agreement as Annex A.

        3. Restrictions on and Procedure for Sales.

               (a) Legend. Shareholder understands that all certificates
representing Shares deliverable to Shareholder pursuant to the Merger shall,
until the occurrence of one of the events referred to below, bear a legend
substantially as follows:

        "THE SHARES REPRESENTED BY THIS CERTIFICATE MAY NOT BE OFFERED, SOLD,
        PLEDGED, TRANSFERRED OR OTHERWISE DISPOSED OF EXCEPT IN ACCORDANCE WITH
        THE REQUIREMENTS OF THE SECURITIES ACT OF 1933, AS AMENDED, AND THE
        OTHER CONDITIONS SPECIFIED IN THE INVESTMENT AGREEMENT DATED AS OF
        DECEMBER , 1998 BETWEEN THE HOLDER OF THIS CERTIFICATE AND NIKU
        CORPORATION, A COPY OF WHICH AGREEMENT WILL BE FURNISHED BY NIKU
        CORPORATION TO THE HOLDER OF THIS CERTIFICATE UPON WRITTEN REQUEST AND
        WITHOUT CHARGE."

        Niku, in its discretion, may cause stop transfer orders to be placed
with its transfer agent with respect to the certificates for the Shares that are
required to bear such legend.

        4. Access to Information. Shareholder acknowledges that Niku has made
available all such information as the shareholder has requested.

        5. Additional Provisions Regarding Indemnification, Escrow and
Termination of Agreements. Shareholder approves and agrees to be bound by all
provisions of Section 2.2 and Article X of the Merger Agreement and the Escrow
Agreement attached as Exhibit D to the Merger Agreement. Without limiting the
generality of the foregoing, Shareholder consents and agrees to the appointment
of Shareholders' Agent pursuant to Article X of the Merger Agreement and to the
indemnification obligations provided for in Section 10.8(b) of the Merger
Agreement.

        6. Miscellaneous.

               (a) This Agreement constitutes the entire agreement between the
parties pertaining to the subject matter hereof. No waiver of any of the
provisions of this Agreement shall be deemed, or shall constitute, a waiver of
any other provision, whether or not similar, nor shall any waiver constitute a
continuing waiver. No waiver shall be binding unless executed in writing by the
party making the waiver.

               (b) For the convenience of the parties hereto, this Agreement may
be executed in one or more counterparts, each of which shall be deemed an
original, but all of which together shall constitute one and the same document.

               (c) This Agreement shall be enforceable by, and shall inure to
the benefit of and be binding upon, the parties hereto and their respective
successors and assigns. As used

                                      C-3

<PAGE>   72


herein, the term "successors and assigns" shall mean, where the context so
permits, heirs, executors, administrators, trustees and successor trustees, and
personal and other representatives.

               (d) This Agreement shall be governed by and construed,
interpreted and enforced in accordance with the internal laws of the State of
California (without regard to the principles of conflict of laws thereof).

               (e) If a court of competent jurisdiction determines that any
provision of this Agreement is not enforceable or enforceable only if limited in
time and/or scope, this Agreement shall continue in full force and effect with
such provision stricken or so limited.


                                      C-4
<PAGE>   73

        Executed as of the date shown on the first page of this Agreement.

                                        NIKU CORPORATION

                                        By:
                                           -------------------------------------
                                           Name:
                                                --------------------------------
                                           Title:
                                                 -------------------------------

                                        SHAREHOLDER

                                        By:
                                           -------------------------------------

                                        Name of Shareholder:
                                                            --------------------
                                        Name of Signatory (if
                                        different from name of
                                        Shareholder):
                                                     ---------------------------

                                        Title of Signatory

                                        (if applicable):
                                                        ------------------------

Number of shares beneficially owned by Shareholder:

Common Stock
                 ----------------
Preferred Stock
                 ----------------


<PAGE>   74

                                     ANNEX A

                        DEFINITION OF ACCREDITED INVESTOR

ACCREDITED INVESTOR. "Accredited investor" shall mean any person who comes
within any of the following categories, or who the issuer reasonably believes
comes within any of the following categories, at the time of the sale of the
securities to that person:

               (1)    Any bank as defined in section 3(a)(2) of the Act or any
                      savings and loan association or other institution as
                      defined in Section 3(a)(5)(A) of the Act whether acting in
                      its individual or fiduciary capacity; any broker dealer
                      registered pursuant to Section 15 of the Securities
                      Exchange Act of 1934; insurance company as defined in
                      Section 2(13) of the Act; investment company registered
                      under the Investment Company Act of 1940 or a business
                      development company as defined in Section 2(a)(48) of that
                      Act; Small Business Investment Company licensed by the
                      U.S. Small Business Administration under Section 301(c) or
                      (d) of the Small Business Investment Act of 1958; employee
                      benefit plan within the meaning of Title I of the Employee
                      Retirement Income Security Act of 1974, if the investment
                      decision is made by a plan fiduciary, as defined in
                      Section 3(21) of such Act, which is either a bank, savings
                      and loan association, insurance company, or registered
                      investment adviser, or if the employee benefit plan has
                      total assets in excess of $5,000,000; or, if a
                      self-directed plan, with investment decisions made solely
                      by persons that are accredited investors;

               (2)    Any private business development company as defined in
                      Section 202(a)(22) of the Investment Advisers Act of 1940;

               (3)    Any organization described in Section 501(c)(3) of the
                      Internal Revenue Code, corporation, Massachusetts or
                      similar business trust, or partnership, not formed for the
                      specific purpose of acquiring the securities offered, with
                      total assets in excess of $5,000,000;

               (4)    Any director, executive officer, or general partner of the
                      issuer of the securities being offered or sold, or any
                      director, executive officer, or general partner of a
                      general partner of that issuer;

               (5)    Any natural person whose individual net worth, or joint
                      net worth with that person's spouse, at the time of his
                      purchase exceeds $1,0000,000;

               (6)    Any natural person who had an individual income in excess
                      of $200,000 in each of the two most recent years or joint
                      income with that person's spouse in excess of $300,000 in
                      each of those years and has a reasonable expectation of
                      reaching the same income level in the current year;



<PAGE>   75

               (7)    Any trust with total assets in excess of S5,000,000, not
                      formed for the specific purpose of acquiring the
                      securities offered, whose purchase is directed by a
                      sophisticated person as described in Rule 506(b)(2)(ii);
                      and

               (8)    Any entity in which all of the equity owners are
                      accredited investors.


<PAGE>   76



                                    EXHIBIT D

                 SUBJECT MATTER OF OPINION OF COUNSEL TO ALYANZA

                            [Intentionally Omitted]


<PAGE>   77



                                    EXHIBIT E

                  SUBJECT MATTER OF OPINION OF COUNSEL TO NIKU

                            [Intentionally Omitted]





<PAGE>   1
                                                                    EXHIBIT 2.02

                      AGREEMENT AND PLAN OF REORGANIZATION

                                  BY AND AMONG

                                NIKU CORPORATION,

                          NIKU ACQUISITION CORPORATION

                                       AND

                              PROAMICS CORPORATION



                          DATED AS OF NOVEMBER 16, 1999



<PAGE>   2

                      AGREEMENT AND PLAN OF REORGANIZATION


        This AGREEMENT AND PLAN OF REORGANIZATION (this "AGREEMENT") is made and
entered into as of November 16, 1999 among Niku Corporation, a Delaware
corporation ("PARENT"), Niku Acquisition Corporation, a Delaware corporation and
a wholly-owned subsidiary of Parent ("MERGER SUB"), and Proamics Corporation, a
Delaware corporation (the "COMPANY").

                                    RECITALS

        A. Parent, Merger Sub and the Company intend to effect a merger (the
"MERGER") of the Company with and into Merger Sub in accordance with this
Agreement and the Delaware General Corporation Law ("DELAWARE LAW"). Upon
consummation of the Merger, the Company will cease to exist.

        B. It is intended that the Merger qualify as a tax-free reorganization
within the meaning of Section 368(a)(1)(A) of the Internal Revenue Code of 1986,
as amended (the "CODE").

        C. The Board of Directors of the Company has (i) determined that the
Merger is consistent with and in furtherance of the long-term strategy of the
Company and fair to, and in the best interests of, the Company and its
shareholders, (ii) approved this Agreement, the Merger and the other
transactions contemplated by this Agreement and (iii) determined to unanimously
recommend that the shareholders of the Company adopt and approve the principal
terms of this Agreement and approve the Merger.

        D. The respective Boards of Directors of Parent and Merger Sub have
approved this Agreement and the Merger.

        E. Concurrently with the execution of this Agreement, and as a condition
and inducement to Parent's willingness to enter into this Agreement, each of the
shareholders of the Company is entering into a Voting Agreement substantially in
the form attached hereto as Exhibit A (the "VOTING AGREEMENT").

        F. Concurrently with the execution of this Agreement, and as a condition
and inducement to Parent's willingness to enter into this Agreement, each
Founder (as defined below) of the Company is entering into a Non-Competition
Agreement substantially in the form attached hereto as Exhibit B (the
"NON-COMPETITION AGREEMENT").

        NOW, THEREFORE, in consideration of the covenants, promises and
representations set forth herein, and for other good and valuable consideration,
intending to be legally bound hereby the parties agree as follows:



<PAGE>   3

                                    ARTICLE I

                                   THE MERGER

        1.1 The Merger. At the Effective Time (as defined in Section 1.2) and
subject to and upon the terms and conditions of this Agreement and Delaware Law,
the Company shall be merged with and into Merger Sub, the separate corporate
existence of the Company shall cease and Merger Sub shall continue as the
surviving corporation and as a wholly-owned subsidiary of Parent. Merger Sub as
the surviving corporation after the Merger is hereinafter sometimes referred to
as the "SURVIVING CORPORATION."

        1.2 Effective Time. Unless this Agreement is earlier terminated pursuant
to Section 9.1, the closing of the Merger (the "CLOSING") will take place as
promptly as practicable, but no later than three business days, following
satisfaction or waiver of the conditions set forth in Article VII, at the
offices of Fenwick & West LLP, Two Palo Alto Square, Palo Alto, California,
unless another place or time is agreed to by Parent and the Company. The date
upon which the Closing actually occurs is herein referred to as the "CLOSING
DATE." On the Closing Date, the parties hereto shall cause the Merger to be
consummated by filing a Certificate of Merger, in substantially the form
attached hereto as Exhibit C (the "CERTIFICATE OF MERGER"), with the Secretary
of State of the State of Delaware, in accordance with the relevant provisions of
Delaware Law (the time of acceptance by the Secretary of State of Delaware of
such filing being referred to herein as the "EFFECTIVE TIME"). The parties
currently intend that the Closing Date will occur on or prior to December 14,
1999.

        1.3 Effect of the Merger. At the Effective Time, the effect of the
Merger shall be as provided in the applicable provisions of Delaware Law.
Without limiting the generality of the foregoing, and subject thereto, at the
Effective Time, all the rights and property of the Company and Merger Sub shall
vest in the Surviving Corporation, and all debts and liabilities of the Company
and Merger Sub shall become the debts, liabilities and duties of the Surviving
Corporation.

        1.4 Certificate of Incorporation; Bylaws.

               (a) Unless otherwise determined by Parent prior to the Effective
Time, at the Effective Time, the Certificate of Incorporation of the Surviving
Corporation shall be the Certificate of Incorporation of Merger Sub
substantially in the form attached hereto as Exhibit D until thereafter amended
as provided by law and such Certificate of Incorporation.

               (b) The Bylaws of Merger Sub, as in effect immediately prior to
the Effective Time, shall be the Bylaws of the Surviving Corporation until
thereafter amended.

        1.5 Directors and Officers. The director(s) of Merger Sub immediately
prior to the Effective Time shall be the initial director(s) of the Surviving
Corporation, each to hold office in accordance with the Certificate of
Incorporation and Bylaws of the Surviving Corporation. The officers of Merger
Sub immediately prior to the Effective Time shall be the initial officers of the
Surviving Corporation, each to hold office in accordance with the Bylaws of the
Surviving Corporation.



                                       2
<PAGE>   4

        1.6 Maximum Aggregate Merger Consideration; Effect on Capital Stock.

               (a) The aggregate maximum number of shares of capital stock of
Parent ("PARENT CAPITAL STOCK") to be issued in exchange for the acquisition by
Parent of all outstanding capital stock of the Company ("COMPANY CAPITAL STOCK")
and all outstanding unexpired and unexercised options and warrants to acquire
Company Capital Stock shall be 9,722,000, subject to adjustment as provided in
subsection (b) below (the "AGGREGATE SHARE NUMBER"). Subject to the terms and
conditions of this Agreement, as of the Effective Time, by virtue of the Merger
and without any action on the part of Merger Sub, the Company or the holder of
any shares of Company Capital Stock, the holder of any options, warrants or
other rights to acquire or receive shares of Company Capital Stock, the
following shall occur (which is intended to comply fully with the liquidation
preference provisions set forth in Article IV, Section 2 of the Certificate of
Incorporation of the Company, as amended through the date hereof).

               (b) The Aggregate Share Number shall be subject to adjustment
following the Closing in the following manner: The Company, under the direction
and control of the Securityholder Agent (as defined in Section 8.2 (g)), shall
prepare and deliver to Parent, as promptly as practicable following the date
hereof ("AGREEMENT DATE"), a balance sheet of the Company as of the Agreement
Date (such balance sheet, the "EXECUTION BALANCE SHEET") that shall be prepared
in conformity with generally accepted accounting principles consistently applied
("GAAP") and in a manner consistent with the Company Financials (as defined in
Section 2.7). Based on the Execution Balance Sheet the net book value of the
Company as of the Agreement Date (the "EXECUTION NET BOOK VALUE") shall be
determined and set forth in explanatory footnotes describing the determination
of the Execution Net Book Value. Within twenty (20) days of the delivery of the
Execution Balance Sheet to Parent, Parent shall deliver to the Securityholder
Agent a notice stating either that it accepts the determination of the Execution
Net Book Value or that it disputes such determination. If Parent and the
Securityholder Agent dispute the determination of the Execution Net Book Value,
Parent and the Securityholder Agent shall engage a mutually acceptable
accounting firm at Parent's sole expense to conclusively determine the Execution
Net Book Value. If the Execution Net Book Value, as agreed or as determined as
described above, is below $1,079,866, Parent will make a claim against the
Escrow Amount in accordance with Article VIII below for the difference between
$1,079,866 and the Execution Net Book Value. If the Execution Net Book Value is
greater than $1,079,866, the Aggregate Share Number shall be increased by that
number of shares equal to the quotient computed by dividing (A) the amount by
which the Execution Net Book Value exceeds $1,079,866 by (B) five (5), which
shares shall be distributed (subject to Section 1.6(g) below) pro rata to the
stockholders of the Company as promptly as reasonably practicable. The parties
acknowledge and agree that the Company's Series A Preferred (as defined below)
shall be treated as equity and not as debt for purposes of determining Execution
Net Book Value.

               (c) Conversion of Company Redeemable Preferred Stock.

                    (i) Series A Preferred Stock. Each share of Series A
Preferred Stock of the Company ("SERIES A PREFERRED") issued and outstanding
immediately prior to the Effective Time (other than any shares of Series A
Preferred to be canceled pursuant to Section 1.6(h) and any Dissenting Shares
(as defined and to the extent provided in Section 1.7(a))) will be canceled and



                                       3
<PAGE>   5

extinguished and be converted automatically into the right to receive that
number of shares of Series D Preferred Stock of Parent having the rights,
preferences, privileges and restrictions set forth in the Amended and Restated
Certificate of Incorporation of Parent attached as Exhibit E hereto ("PARENT
PREFERRED STOCK") equal to the quotient computed by dividing (A) the per share
Series A Liquidation Amount (as defined in the Company's Certificate of
Incorporation, as amended to date) as of the Closing Date by (B) five (5) (the
"SERIES A EXCHANGE RATIO") upon surrender of the certificate representing such
share of Series A Preferred in the manner provided in Section 1.8. The aggregate
number of shares of Parent Preferred Stock to be issued to holders of Series A
Preferred is hereinafter referred to as the "PARENT PREFERRED STOCK NUMBER
(SERIES A PREFERRED)."

                    (ii) Series C Preferred Stock. Each share of Series C
Preferred Stock of the Company ("SERIES C PREFERRED") issued and outstanding
immediately prior to the Effective Time (other than any shares of Series C
Preferred to be canceled pursuant to Section 1.6(h) and any Dissenting Shares
(as defined and to the extent provided in Section 1.7(a))) will be canceled and
extinguished and be converted automatically into the right to receive that
number of shares of Parent Preferred Stock equal to the quotient computed by
dividing (A) the per share Series C Liquidation Amount (as defined in the
Company's Certificate of Incorporation, as amended to date) by (B) five (5) (the
"SERIES C EXCHANGE RATIO") upon surrender of the certificate representing such
share of Series C Preferred in the manner provided in Section 1.8. The aggregate
number of shares of Parent Preferred Stock to be issued to holders of Series C
Preferred is hereinafter referred to as the "PARENT PREFERRED STOCK NUMBER
(SERIES C PREFERRED)." The sum of the Parent Preferred Stock Number (Series A
Preferred) and Parent Preferred Stock Number (Series C Preferred) is referred to
hereinafter as the "REDEEMABLE STOCK NUMBER." The difference between the
Aggregate Share Number and the Redeemable Stock Number is hereinafter referred
to as the "NONREDEEMABLE STOCK NUMBER."

               (d) Conversion of Company Series B Preferred Stock. Each share of
Series B Preferred Stock of the Company ("SERIES B PREFERRED") issued and
outstanding immediately prior to the Effective Time (other than any shares of
Series B Preferred to be canceled pursuant to Section 1.6(h) and any Dissenting
Shares (as defined and to the extent provided in Section 1.7(a))) will be
canceled and extinguished and be converted automatically into the right to
receive that number of shares of Parent Preferred Stock equal to the product of
(A) one share of Series B Preferred multiplied by (B) the Common Factor (as
defined in Section 1.6(f) below) (the "SERIES B EXCHANGE RATIO") upon surrender
of the certificate representing such share of Series B Preferred in the manner
provided in Section 1.8.

               (e) Conversion of Company Common Stock. Each share of common
stock of the Company ("COMPANY COMMON STOCK") issued and outstanding immediately
prior to the Effective Time (other than any shares of Company Common Stock to be
canceled pursuant to Section 1.6(h) and any "DISSENTING SHARES" (as defined and
to the extent provided in Section 1.7(a))) will be canceled and extinguished and
be converted automatically into the right to receive that number of shares of
common stock of Parent ("PARENT COMMON STOCK") equal to the product of (i) one
share of Company Common Stock multiplied by (ii) the Common Factor (as defined
in Section 1.6(f) below) (the "COMMON EXCHANGE RATIO") upon surrender of the
certificate representing such share of Company Common Stock in the manner
provided in Section 1.8.



                                       4
<PAGE>   6

               (f) Definitions.

                    (i) Common Factor. The "COMMON FACTOR" shall be equal to the
number (rounded to the sixth decimal place) computed using the following
formula:

               X      =      N
                            ---
                             D

        Where         X      =      the Common Factor

                      N      =      the Nonredeemable Stock Number

                      D      =      the Diluted Common Shares (as defined below)

                    (ii) Diluted Common Shares. The "DILUTED COMMON SHARES"
shall mean that number equal to the sum of (A) the number of shares of Company
Common Stock issued and outstanding immediately prior to the Effective Time
(regardless of whether such shares are unvested, subject to any right of
repurchase, risk of forfeiture or other condition in favor of the Company at
such time); plus (B) the number of shares of Company Common Stock issuable upon
exercise of any options to purchase Company Common Stock ("COMPANY OPTIONS")
outstanding at the Effective Time (regardless of whether such Company Options
are vested); plus (C) the number of shares of Company Common Stock issuable in
connection with any other options, warrants, calls, rights, exchangeable or
convertible securities (including Series B Preferred), commitments or agreements
of any character, written or oral, to which the Company is a party or by which
it is bound obligating the Company to issue, deliver, sell or cause to be
issued, delivered or sold any Company Capital Stock immediately prior to the
Effective Time.

               (g) Escrow. Twenty percent (20%) of the number of shares of
Parent Capital Stock to be issued at the Effective Time pursuant to Section
1.6(c), (d) and (e) hereof and thereafter pursuant to Section 1.6(b) (none of
which shares of Parent Capital Stock shall be unvested, subject to any right of
repurchase, risk of forfeiture or other condition in favor of the Surviving
Corporation) shall be held in escrow (the "ESCROW AMOUNT") pursuant to Article
VIII of this Agreement to compensate Parent and its affiliates (including the
Surviving Corporation) for any "LOSSES" (as defined in Section 8.2 hereof)
incurred in connection with this Agreement and the transactions contemplated
hereby.

               (h) Cancellation of Parent-Owned and Company-Owned Stock. Each
share of Company Capital Stock owned by Merger Sub, Parent, the Company or any
direct or indirect wholly-owned subsidiary of Parent or of the Company
immediately prior to the Effective Time shall be canceled and extinguished
without any conversion thereof.

(i) Warrant. To the extent the Stock Purchase Warrant dated July 31, 1997 by and
between Proamics Corporation, an Illinois corporation that has merged with and
into the Company, and Finova Mezzanine Capital ("FINOVA"), as successor in
interest to Sirrom Capital Corporation, to purchase shares of Company Common
Stock (the "FINOVA WARRANT") remains exercisable immediately prior to the
Effective Time, the Finova Warrant shall, in connection with the



                                       5
<PAGE>   7

Merger, be terminated and shall not be assumed by Parent. After the Effective
Time, any unexercised portion of the Finova Warrant shall not represent any
right to purchase any Company Capital Stock or any Parent Capital Stock and
shall be terminated.

               (j) Capital Stock of Merger Sub. Each stock certificate of Merger
Sub evidencing ownership of any such shares shall continue to evidence ownership
of such shares of common stock of the Surviving Corporation.

               (k) Adjustments to Exchange Ratios. The exchange ratios set forth
above shall be adjusted to reflect fully the effect of any stock split, reverse
split, stock dividend (including any dividend or distribution of securities
convertible into Parent Capital Stock or Company Capital Stock), reorganization,
recapitalization or other like change with respect to Parent Capital Stock or
Company Capital Stock occurring after the date hereof and prior to the Effective
Time.

               (l) Fractional Shares. No fraction of a share of Parent Common
Stock will be issued at the Effective Time, but in lieu thereof, each holder of
shares of Company Capital Stock who would otherwise be entitled to a fraction of
a share of Parent Capital Stock (after aggregating all fractional shares of
Parent Capital Stock to be received by such holder) shall be entitled to receive
from Parent an amount of cash (rounded to the nearest whole cent) equal to the
product of (i) such fraction, multiplied by (ii) $5.00.

        1.7 Appraisal Rights. (a) Notwithstanding any provision of this
Agreement to the contrary (other than Section 1.7(b)), any shares of Company
Capital Stock held by a holder who has demanded and perfected appraisal rights
for such shares in accordance with Section 262 of Delaware Law and who, as of
the Effective Time, has not effectively withdrawn or lost such appraisal or
dissenters; rights ("DISSENTING SHARES"), shall not be converted into or
represent a right to receive Parent Capital Stock pursuant to Section 1.6, but
the holder thereof shall only be entitled to such rights as are granted by
Delaware Law. From and after the Effective Time, a holder of Dissenting Shares
shall not be entitled to exercise any of the voting rights or other rights of a
shareholder of the Surviving Corporation.

               (b) Notwithstanding the provisions of Sections 1.6(c), (d) and
(e) hereof, if any holder of shares of Company Capital Stock who demands
appraisal of such shares under Delaware Law shall effectively withdraw or lose
(through failure to perfect or otherwise) the right to appraisal, then, as of
the later of the Effective Time and the occurrence of such event, such holder's
shares shall automatically be converted into and represent only the right to
receive Parent Capital Stock and fractional shares as provided in Section
1.6(c), (d) or (e) as the case may be, without interest thereon, upon surrender
of the certificate representing such shares.

               (c) The Company shall give Parent (i) prompt notice of any
written demands for appraisal of any shares of Company Capital Stock,
withdrawals of such demands, and any other instruments served pursuant to
Delaware Law and received by the Company and (ii) the opportunity to participate
in all negotiations and proceedings with respect to demands for appraisal under
Delaware Law. The Company shall not, except with the prior written consent of
Parent, voluntarily



                                       6
<PAGE>   8

make any payment with respect to any demands for appraisal of capital stock of
the Company or offer to settle or settle any such demands.

        1.8 Surrender of Certificates.

               (a) Parent to Provide Common Stock. Promptly after the Effective
Time, Parent shall make available to stockholders of the Company the shares of
Parent Common Stock and Parent Preferred Stock issuable pursuant to Section 1.6
in exchange for outstanding shares of Company Capital Stock; provided, however,
that, on behalf of the holders of Company Capital Stock, and pursuant to Article
VIII hereof, Parent shall deposit into an escrow account a number of shares of
Parent Common Stock and Parent Preferred Stock equal to the Escrow Amount out of
the aggregate number of shares of Parent Common Stock and Parent Preferred Stock
otherwise issuable pursuant to Section 1.6. The portion of the Escrow Amount
contributed on behalf of each holder of Company Capital Stock shall be equal to
twenty percent (20%) of the number of shares of Parent Common Stock and twenty
percent (20%) of the number of shares of Parent Preferred Stock which, in each
case, such holder would otherwise be entitled to receive under Section 1.6 by
virtue of ownership of outstanding shares of Company Capital Stock.

               (b) Exchange Procedures. Promptly after the Effective Time, the
Surviving Corporation shall cause to be mailed to each holder of record of a
certificate or certificates (the "CERTIFICATES") which immediately prior to the
Effective Time represented outstanding shares of Company Capital Stock whose
shares were converted into the right to receive shares of Parent Common Stock
and Parent Preferred Stock pursuant to Section 1.6, (i) a letter of transmittal
(which shall specify that delivery shall be effected, and risk of loss and title
to the Certificates shall pass, only upon delivery of the Certificates to Parent
and shall be in such form and have such other provisions as Parent may
reasonably specify) and (ii) instructions for use in effecting the surrender of
the Certificates in exchange for certificates representing shares of Parent
Common Stock and Parent Preferred Stock. Upon surrender of a Certificate for
cancellation to Parent or to such other agent or agents as may be appointed by
Parent, together with such letter of transmittal, duly completed and validly
executed in accordance with the instructions thereto, the holder of such
Certificate shall be entitled to receive in exchange therefor a certificate
representing the number of whole shares of Parent Common Stock (less the number
of shares of Parent Common Stock, if any, to be deposited in the Escrow Fund on
such holder's behalf pursuant to Article VIII hereof) and Parent Preferred Stock
(less the number of shares of Parent Preferred Stock, if any, to be deposited in
the Escrow Fund on such holder's behalf pursuant to Article VIII hereof), plus
cash in lieu of fractional shares in accordance with Section 1.6, to which such
holder is entitled pursuant to Section 1.6, and the Certificate so surrendered
shall forthwith be canceled. As soon as practicable after the Effective Time,
and subject to and in accordance with the provisions of Article VIII hereof,
Parent shall cause to be distributed to the Escrow Agent (as defined in Article
VIII) a certificate or certificates representing that number of shares of Parent
Common Stock and Parent Preferred Stock which in the aggregate equal the Escrow
Amount, which shall be registered in the name of the Escrow Agent. As set forth
in Section 8.2(c)(iii), such shares shall be beneficially owned by the holders
on whose behalf such shares were deposited in the Escrow Fund and such shares
shall be available to compensate Parent as provided in Article VIII. Until so
surrendered, each outstanding Certificate that, prior to the Effective Time,
represented shares of Company Capital Stock will be deemed from



                                       7
<PAGE>   9

and after the Effective Time, for all corporate purposes, other than the payment
of dividends, to evidence the ownership of the number of full shares of Parent
Capital Stock into which such shares of Company Capital Stock shall have been so
converted and the right to receive an amount in cash in lieu of the issuance of
any fractional shares in accordance with Section 1.6.

               (c) Distributions With Respect to Unexchanged Shares. No
dividends or other distributions declared or made after the Effective Time with
respect to Parent Common Stock or Parent Preferred Stock with a record date
after the Effective Time will be paid to the holder of any unsurrendered
Certificate with respect to the shares of Parent Common Stock or Parent
Preferred Stock represented thereby until the holder of record of such
Certificate shall surrender such Certificate. Subject to applicable law,
following surrender of any such Certificate, there shall be paid to the record
holder of the certificates representing whole shares of Parent Common Stock or
Parent Preferred Stock issued in exchange therefor, without interest, at the
time of such surrender, the amount of dividends or other distributions with a
record date after the Effective Time theretofore paid with respect to such whole
shares of Parent Common Stock or Parent Preferred Stock.

               (d) Transfers of Ownership. If any certificate for shares of
Parent Common Stock or Parent Preferred Stock is to be issued in a name other
than that in which the certificate surrendered in exchange therefor is
registered, it will be a condition of the issuance thereof that the certificate
so surrendered will be properly endorsed and otherwise in proper form for
transfer and that the person requesting such exchange will have paid to Parent
or any agent designated by it any transfer or other taxes required by reason of
the issuance of a certificate for shares of Parent Common Stock or Parent
Preferred Stock in any name other than that of the registered holder of the
certificate surrendered, or established to the satisfaction of Parent or any
agent designated by it that such tax has been paid or is not payable.

               (e) No Liability. Notwithstanding anything to the contrary in
this Section 1.8, none of Parent, the Surviving Corporation or any party hereto
shall be liable to a holder of shares of Parent Capital Stock or Company Capital
Stock for any amount properly paid to a public official pursuant to any
applicable abandoned property, escheat or similar law.

        1.9 No Further Ownership Rights in Company Capital Stock. All shares of
Parent Capital Stock issued upon the surrender for exchange of shares of Company
Capital Stock in accordance with the terms hereof (including any cash paid in
respect thereof) shall be deemed to have been issued in full satisfaction of all
rights pertaining to such shares of Company Capital Stock, and there shall be no
further registration of transfers on the records of the Surviving Corporation of
shares of Company Capital Stock that were outstanding immediately prior to the
Effective Time. If, after the Effective Time, Certificates are presented to the
Surviving Corporation for any reason, they shall be canceled and exchanged as
provided in this Article I.

        1.10 Lost, Stolen or Destroyed Certificates. In the event any
certificates evidencing shares of Company Capital Stock shall have been lost,
stolen or destroyed, Parent shall issue in exchange for such lost, stolen or
destroyed certificates, upon the making of an affidavit of that fact by the
holder thereof, such shares of Parent Common Stock and Parent Preferred Stock
and cash for fractional shares, if any, as may be required pursuant to Section
1.6; provided, however, that Parent



                                       8
<PAGE>   10

may, in its reasonable and good faith discretion and as a condition precedent to
the issuance thereof, require the owner of such lost, stolen or destroyed
certificates to deliver a bond in such customary sum as it may reasonably direct
as indemnity against any claim that may be made against Parent with respect to
the certificates alleged to have been lost, stolen or destroyed.

        1.11 Tax and Accounting Consequences. It is intended by the parties
hereto that the Merger shall constitute a reorganization within the meaning of
Section 368 of the Code (and this Agreement is intended to constitute a plan of
reorganization for purposes of Section 368 of the Code).

        1.12 Taking of Necessary Action; Further Action. If, at any time after
the Effective Time, any such further action is necessary or desirable to carry
out the purposes of this Agreement and to vest the Surviving Corporation with
full right, title and possession to all assets, property, rights, privileges,
powers and franchises of the Company and Merger Sub, the officers and directors
of the Company and Merger Sub are fully authorized in the name of their
respective corporations or otherwise to take, and will take, all such lawful and
necessary action.


                                   ARTICLE II

                  REPRESENTATIONS AND WARRANTIES OF THE COMPANY

        The Company (including its subsidiaries) hereby represents and warrants
to Parent and Merger Sub, subject to the exceptions specifically disclosed in
writing in the disclosure letter dated as of the date hereof (the "COMPANY
SCHEDULES"), as follows. Any item disclosed in any section of the Company
Schedules with respect to a specific section of the Agreement is deemed to be
disclosed on all other sections of the Company Schedules with respect to all
other sections of this Agreement to which such item relates:

        2.1 Organization and Qualification. The Company is a corporation duly
organized, validly existing and in good standing under the laws of the State of
Delaware. The Company has the corporate power and authority to own, lease and
operate its properties and to carry on its business as now being conducted and
as proposed to be conducted and to perform its obligations under any Contracts
(as such term is defined in Section 2.16 hereof) by which it is bound. The
Company is duly qualified or licensed to do business and is in good standing as
a foreign corporation in each jurisdiction (each of which is listed on Schedule
2.1) in which the failure to be so qualified or licensed would have a material
adverse effect on the business, assets (including intangible assets), financial
condition, results of operations or sales prospects of the Company identified by
the Company on or prior to the date hereof in connection with Parent's
investigation of the Company (hereinafter referred to as a "MATERIAL ADVERSE
EFFECT"). The Company has delivered a true and correct copy of its Certificate
of Incorporation and Bylaws, each as amended to date, to Parent. Such
Certificate of Incorporation and Bylaws are in full force and effect. The
Company is not in violation of any of the provisions of its Certificate of
Incorporation or Bylaws.



                                       9
<PAGE>   11

        2.2 Subsidiaries. Except as set forth in Schedule 2.2, the Company does
not have any subsidiaries or affiliated companies and does not otherwise own,
directly or indirectly, any shares of capital stock or any equity, debt or
similar interest in or any interest convertible, exchangeable or exercisable for
any equity, debt or similar interest in, or control, directly or indirectly, any
other corporation, partnership, association, joint venture or other business
entity. Each subsidiary listed on Schedule 2.2 is duly organized, validly
existing and in good standing under the laws of the state or country in which it
is domiciled. The Company has not agreed nor is the Company obligated to make or
be bound by any written, oral or other agreement, contract, sub-contract, lease,
binding understanding, instrument, note, option, warranty, purchase order,
license, sub-license, insurance policy, benefit plan, commitment or undertaking
of any nature, as of the date hereof or as may hereafter be in effect under
which it may become obligated to make, any future investment in or capital
contribution to any other entity.

        2.3 Company Capital Structure.

               (a) The authorized capital stock of the Company consists of
40,000,000 shares of authorized Common Stock, of which 8,850,192.66 shares are
issued and outstanding, and 9,974,585 shares of authorized Preferred Stock (the
"PREFERRED STOCK"). The authorized Preferred Stock consists of 117,000 shares of
authorized Series A Preferred, all of which shares are issued and outstanding,
9,833,585 shares of authorized Series B Preferred, all of which shares are
issued and outstanding, and 24,000 shares of authorized Series C Preferred, all
of which shares are issued and outstanding. The aggregate of the Series A
Liquidation Amounts is $12,870,000 as of November 15, 1999. The aggregate of the
Series C Liquidation Amounts is $1,271,869 as of November 15, 1999. The Series B
Preferred is and will at the Closing Date be convertible into Company Common
Stock on a one-for-one basis. The Company Capital Stock, including all shares
subject to the Company's right of repurchase, is held of record by the persons,
with the addresses of record and in the amounts set forth on Schedule 2.3(a). No
shares of Company Capital Stock held by any shareholder are subject to a
repurchase right in favor of the Company. All outstanding shares of Company
Capital Stock are duly authorized, validly issued, fully paid and non-assessable
and not subject to preemptive rights created by statute, the Certificate of
Incorporation or Bylaws of the Company or any agreement to which the Company is
a party or by which it is bound. All preferential rights of the Preferred Stock
in connection with the sale of substantially all of the assets of the Company or
a merger involving the Company are set forth in the Certificate of Incorporation
of the Company. All issued and outstanding shares of Company Capital Stock have
been offered, sold and delivered by the Company in compliance with applicable
federal and state securities laws.

               (b) The Company has reserved 6,353,522 shares of Common Stock for
issuance to employees and consultants pursuant to the Company's 1999 Stock
Option Plan (the "OPTION PLAN"). The Company has not issued any Company Options
under the Option Plan and will not have issued any Company Options under the
Option Plan or otherwise as of the Closing Date. The Finova Warrant is
exercisable for 554,765 shares of Company Common Stock. Schedule 2.3(b) sets
forth the name of the holder of the Finova Warrant and any other warrants issued
by the Company and exercise prices of such warrants (collectively, the
"WARRANTS"). The Warrants have been offered, issued and delivered in compliance
with applicable federal and state securities laws and all requirements set forth
in applicable contracts, agreements and instruments. The holders of the



                                       10
<PAGE>   12

Warrants have been or will be given, or shall have properly waived, any required
notice prior to the Merger. As a result of the Merger, Parent will be the record
and sole beneficial owner of all Company Capital Stock and rights to acquire or
receive Company Capital Stock.

               (c) Except for the Warrants described in Schedule 2.3(c), there
are no subscriptions, options, warrants, equity securities, partnership
interests or similar ownership interests, calls, rights (including preemptive
rights), commitments or agreements of any character to which the Company is a
party or by which it is bound obligating the Company to issue, deliver or sell,
or cause to be issued, delivered or sold, or repurchase, redeem or otherwise
acquire, or cause the repurchase, redemption or acquisition of, any shares of
capital stock, partnership interests or similar ownership interests of the
Company or obligating the Company to grant, extend, accelerate the vesting of or
enter into any such subscription, option, warrant, equity security, call, right,
commitment or agreement.

               (d) As of the Closing Date, all Warrants (including, without
limitation, the Finova Warrant) and the Proamics Corporation Phantom Stock Plan
(as amended, the "PHANTOM STOCK PLAN") and phantom shares and other rights
thereunder ("PHANTOM STOCK") shall have been validly terminated and the Company
shall have no further liabilities or obligations thereunder. The number of
shares of Phantom Stock awarded to each participant in the Phantom Stock Plan,
the number of shares of Phantom Stock in which each Participant will vest as of
the Closing, and the amount payable (if any) to each participant at or before
Closing is set forth in Schedule 2.3(d). As of the Closing Date, there will be
no outstanding options, rights or obligations of the Company pursuant to the
Phantom Stock Plan or any similar plan.

               (e) As of the date of this Agreement, except as contemplated by
this Agreement and as described in Schedule 2.3(d), there are no registration
rights agreements, no voting trust, proxy or other similar agreement or
understanding to which the Company is a party or by which it is bound with
respect to any equity security of any class of the Company.

        2.4 Authority. Subject only to the requisite approval of the Merger and
the principal terms of this Agreement by the Company's shareholders, the Company
has all requisite corporate power and authority to enter into this Agreement and
to consummate the transactions contemplated hereby. The execution and delivery
of this Agreement and the consummation of the transactions contemplated hereby
have been duly authorized by all necessary corporate action on the part of the
Company, subject only to the approval of the principal terms of this Agreement
and the Merger by the Company's shareholders. The Company's Board of Directors
has unanimously approved the Merger and this Agreement. This Agreement has been
duly executed and delivered by the Company and constitutes the valid and binding
obligation of the Company, enforceable in accordance with its terms (except for
the terms set forth in Section 1.6(i) above).

        2.5 No Conflict. Except as set forth on Schedule 2.5, subject only to
the approval of the principal terms of this Agreement and the Merger by the
Company's shareholders, the execution and delivery of this Agreement by the
Company does not, and, as of the Effective Time, the consummation of the
transactions contemplated hereby will not, conflict with, or result in any
violation of, or default under (with or without notice or lapse of time, or
both), or give rise to a right



                                       11
<PAGE>   13

of termination, cancellation or acceleration of any obligation or loss of any
benefit under (any such event, a "CONFLICT") (a) any provision of the
Certificate of Incorporation or Bylaws of the Company or (b) any material
mortgage, indenture, lease, contract or other agreement or instrument, permit,
concession, franchise, license, judgment, order, decree, statute, law,
ordinance, rule or regulation applicable to the Company or its properties or
assets.

        2.6 Consents. No consent, waiver, approval, order or authorization of,
or registration, declaration or filing with, any court, administrative agency or
commission or other federal, state, county, local or foreign governmental
authority, instrumentality, agency or commission ("GOVERNMENTAL ENTITY") or any
third party (so as not to trigger any Conflict), is required by or with respect
to the Company in connection with the execution and delivery of this Agreement
or the consummation of the transactions contemplated hereby, except for (a) the
filing of the Certificate of Merger with the Delaware Secretary of State, (b)
such consents, waivers, approvals, orders, authorizations, registrations,
declarations and filings as may be required under applicable federal and state
securities laws and (c) such other consents, waivers, authorizations, filings,
approvals and registrations that are set forth on Schedule 2.6.

        2.7 Company Financial Statements. Schedule 2.7 sets forth true and
correct copies of the Company's audited balance sheets as of December 31, 1998
and as of December 31, 1997 and the related audited statement of income for the
respective twelve-month periods then ended (the "COMPANY YEAR-END FINANCIALS")
and the Company's unaudited balance sheet as of September 30, 1999 and the
related unaudited statement of income for the nine-month period then ended (the
"COMPANY INTERIM FINANCIALS," and collectively with the Company Year-End
Financials, the "COMPANY FINANCIALS"). The Company Year-End Financials and the
Company Interim Financials are complete and correct in all material respects and
have been prepared in accordance with generally accepted accounting principles
("GAAP") applied on a consistent basis throughout the periods indicated and
consistent with each other, except for the absence of footnotes and normal
year-end accruals in the case of the Company Interim Financials. The Company
Year-End Financials and Company Interim Financials present fairly in all
material respects the financial condition and operating results of the Company
as of the dates and during the periods indicated therein. The Company's
unaudited Balance Sheet as of September 30, 1999 shall be referred to herein as
the "CURRENT COMPANY BALANCE SHEET."

        2.8 No Undisclosed Liabilities. Except as set forth in Schedule 2.8, the
Company does not have, as of the date hereof, any material liability,
indebtedness or obligation of any type, whether accrued, absolute, contingent,
matured, unmatured or other (whether or not required to be reflected in
financial statements in accordance with GAAP), which individually or in the
aggregate, (a) has not been reflected in the Current Company Balance Sheet and
(b) has not arisen in the ordinary course of the Company's business since
September 30, 1999, consistent with past practices, or (c) has not been set
forth in the Company Schedules.

        2.9 No Changes. Except as set forth in Schedule 2.9, since September 30,
1999 and through the date of this Agreement, there has not been, occurred or
arisen any:



                                       12
<PAGE>   14

               (a) material transaction by the Company except in the ordinary
course of business as conducted on that date and consistent with past practices;

               (b) amendments or changes to the Certificate of Incorporation or
Bylaws of the Company;

               (c) capital expenditure or capital commitment by the Company of
$10,000 in any individual case or $25,000 in the aggregate (other than
commitments to pay expenses incurred in connection with this transaction);

               (d) destruction of, damage to or loss of any material assets,
business or customer of the Company (whether or not covered by insurance);

               (e) change in accounting methods, principals or practices
(including any change in depreciation or amortization policies or rates) by the
Company;

               (f) revaluation by the Company of any of its material assets,
including, without limitation, writing down the value of capitalized inventory
or writing off material notes or material accounts receivable;

               (g) declaration, setting aside or payment of a dividend or other
distribution with respect to any Company Capital Stock, or any direct or
indirect redemption, purchase or other acquisition by the Company of any Company
Capital Stock, other than dividends accruing under the terms of the Company's
Series A and Series C Preferred Stock;

               (h) split, combination or reclassification of any Company Capital
Stock;

               (i) agreement, contract, covenant, instrument, lease, license or
commitment to which the Company is a party or by which it or any of its assets
is bound or any termination, extension, amendment or modification of the terms
of any agreement, contract, covenant, instrument, lease, license or commitment
to which the Company is a party or by which it or any of its assets is bound,
except as set forth in Schedule 2.16(a);

               (j) sale, lease, license or other disposition of any of the
assets or properties of the Company, or creation of any lien or security
interest in such assets or properties except in the ordinary course of business
and consistent with past practices;

               (k) loan by the Company to any person or entity, incurring by the
Company of any indebtedness, guaranteeing by the Company of any indebtedness,
issuance or sale of any debt securities of the Company or guaranteeing of any
debt securities of others except for advances to employees for travel and
business expenses in the ordinary course of business, consistent with past
practices;

               (l) waiver or release of any material right or claim of the
Company, including any write-off or other compromise of any material amount of
any account receivable of the Company;



                                       13
<PAGE>   15

               (m) except as set forth in Schedule 2.14, (i) sale by the Company
of any "COMPANY INTELLECTUAL PROPERTY" (as defined in Section 2.14 below) or the
entering into of any license agreement (other than end-user license agreements
entered into by the Company in the ordinary course of business consistent with
past practice), distribution agreement, reseller agreement, security agreement,
assignment or other conveyance or option for the foregoing, with respect to the
Company Intellectual Property with any person or entity, (ii) the purchase or
other acquisition of any Intellectual Property (as defined in Section 2.14
below) or the entering into of any license agreement, distribution agreement,
reseller agreement, security agreement, assignment or other conveyance or option
for the foregoing, with respect to the Intellectual Property of any person or
entity or (iii) the change in pricing or royalties set or charged by the Company
to its customers or licensees or in pricing or royalties set or charged by
persons who have licensed Intellectual Property to Company;

               (n) except as set forth on Schedule 2.3(b), issuance or sale by
the Company of any Company Capital Stock, or securities exchangeable,
convertible or exercisable therefor, or any securities, warrants, options or
rights to purchase any of the foregoing or any amendment of any existing equity
arrangement; or

               (o) agreement by the Company or any officer or employees thereof
to do any of the things described in the preceding clauses (a) through (n)
(other than negotiations with Parent and its representatives regarding the
transactions contemplated by this Agreement).

        2.10 Tax and Other Returns and Reports.

               (a) Definition of Taxes. For the purposes of this Agreement,
"TAX" or, collectively, "TAXES", means any and all federal, state, local and
foreign taxes, assessments and other governmental charges, duties, impositions
and liabilities, including taxes based upon or measured by gross receipts,
income, profits, sales, use and occupation, and value added, ad valorem,
transfer, franchise, withholding, payroll, recapture, employment, excise and
property taxes, together with all interest, penalties and additions imposed with
respect to such amounts and any obligations under any agreements or arrangements
with any other person with respect to such amounts and including any liability
for taxes of a predecessor entity.

               (b) Tax Returns and Audits. Except as set forth in Schedule 2.10:

                    (i) The Company has prepared and filed all required federal,
state, local and foreign returns, estimates, information statements and reports
("RETURNS") relating to any and all Taxes concerning or attributable to the
Company or its operations and such Returns are true and correct in all material
respects and have been completed in accordance with applicable law.

                    (ii) The Company: (A) has paid or accrued all Taxes it is
required to pay or accrue and (B) has withheld with respect to its employees all
federal and state income taxes, FICA, FUTA and other Taxes required to be
withheld.

                    (iii) The Company has not been delinquent in the payment of
any Tax nor is there any Tax deficiency outstanding, proposed or assessed
against the Company, nor has the



                                       14
<PAGE>   16

Company executed any waiver of any statute of limitations on or extended the
period for the assessment or collection of any Tax.

                    (iv) No audit or other examination of any Return of the
Company is presently in progress, nor has the Company been notified of any
request for such an audit or other examination.

                    (v) The Company has no liabilities for unpaid federal,
state, local and foreign Taxes which have not been accrued or reserved against
in the Company Financials, whether asserted or unasserted, contingent or
otherwise, and the Company has not incurred any liability for Taxes since the
date of the Current Company Balance Sheet other than in the ordinary course of
business consistent with past practice.

                    (vi) The Company has provided to Parent copies of all
federal and state income and all state sales and use Returns for all periods
since January 1, 1997.

                    (vii) There are (and as of immediately following the Closing
there will be) no liens, pledges, charges, claims, restrictions on transfer,
mortgages, security interests or other encumbrances of any sort (collectively,
"LIENS") on the assets of the Company relating to or attributable to Taxes,
other than Liens for Taxes not yet due and payable as of such time.

                    (viii) To the Company's knowledge, there is no basis for the
assertion of any claim relating or attributable to Taxes which, if adversely
determined, would result in any Lien on the assets of the Company.

                    (ix) None of the Company's assets are treated as "tax-exempt
use property" within the meaning of Section 168(h) of the Code.

                    (x) There is no contract, agreement, plan or arrangement to
which the Company is a party, including but not limited to the provisions of
this Agreement, covering any employee or former employee of the Company that,
individually or collectively, could give rise to the payment of any amount that
would not be deductible pursuant to Section 280G, 404 or 162(m) of the Code.

                    (xi) The Company has not filed any consent agreement under
Section 341(f) of the Code or agreed to have Section 341(f)(2) of the Code apply
to any disposition of a subsection (f) asset (as defined in Section 341(f)(4) of
the Code) owned by the Company.

                    (xii) The Company is not a party to a tax sharing or
allocation agreement nor does the Company owe any amount under any such
agreement. The Company has not been a member of an affiliated group (within the
meaning of Section 1504(a) of the Code) filing a consolidated income tax return.

                    (xiii) The Company is not, and has not been at any time, a
"United States real property holding corporation" within the meaning of Section
897(c)(2) of the Code.



                                       15
<PAGE>   17

                    (xiv) No adjustment or deficiency relating to any Return
filed or required to be filed by the Company has been proposed formally or
informally by any tax authority to the Company or any representative thereof.

                    (xv) The Company utilizes the accrual method of accounting
for U.S. federal income tax purposes.

                    (xvi) The Company has not distributed the stock of any
corporation in a transaction satisfying the requirements of Section 355 of the
Code. No Company stock has been distributed in a transaction satisfying the
requirements of Section 355 of the Code.

        2.11 Restrictions on Business Activities. There is no agreement
(noncompete or otherwise), judgment, injunction, order or decree to which the
Company is a party or otherwise binding upon the Company that has or reasonably
would be expected to have the effect of prohibiting or impairing any business
practice of the Company, any acquisition of property (tangible or intangible) by
the Company or the conduct of business by the Company. Without limiting the
foregoing, the Company has not entered into any agreement under which the
Company is restricted from selling, licensing or otherwise distributing any of
its products or services to any class of customers, in any geographic area,
during any period of time or in any segment of the market.

        2.12 Title to Properties; Absence of Liens and Encumbrances.

               (a) The Company does not own any real property, nor has it ever
owned any real property. Schedule 2.12(a) sets forth a list of all real property
currently leased by the Company and the name of the lessor. The Company has
provided true and complete copies of all real property leases and amendments
thereto to Parent. All such current leases are in full force and effect, are
valid and effective in accordance with their respective terms, and there is not,
under any of such leases, any existing default or event of default, or to the
Company's knowledge, any event which with notice or lapse of time, or both,
would constitute a default. To the Company's knowledge, neither the operations
of the Company on such real property nor such real property, including
improvements thereon, violate any applicable building code, zoning requirement,
or classification or pollution control ordinance or statute relating to the
particular property or such operations, and such non-violation is not dependent,
in any instance, on so-called non-conforming use exceptions.

               (b) The Company has good and marketable title to, or, in the case
of leased properties and assets, valid leasehold interests in, all of its
material tangible properties and assets, real, personal and mixed, used or held
for use in its business, free and clear of any Liens (as defined in Section
2.10(b)(vii)), except as reflected in the Company Financials or in Schedule
2.12(b) and except for liens for taxes not yet due and payable and such
imperfections of title and encumbrances, if any, which are not material in
character, amount or extent, and which do not materially detract from the value,
or materially interfere with the present use, of the property subject thereto or
affected thereby.

               (c) Schedule 2.12(c) lists all items of material equipment (the
"EQUIPMENT") owned or leased by the Company. All facilities, machinery,
equipment, fixtures, vehicles, and other



                                       16
<PAGE>   18

properties owned, leased or used by the Company are (i) adequate for the conduct
of the business of the Company as currently conducted and (ii) in good operating
condition, regularly and properly maintained, subject to normal wear and tear
and reasonably fit and usable for the purposes for which they are being used,
except where a failure to be in such condition would not have a Material Adverse
Effect on the Company.

               (d) The Company has not sold or otherwise released for
distribution any of its customer files and other proprietary customer
information relating to the Company's current and former customers (the "COMPANY
CUSTOMER INFORMATION").

        2.13 Governmental Authorization. Schedule 2.13 accurately lists each
material consent, license, permit, grant or other authorization issued to the
Company by a Governmental Entity (a) pursuant to which the Company currently
operates or holds any interest in any of its properties or (b) which is required
for the operation of its business or the holding of any such interest (herein
collectively called "COMPANY AUTHORIZATIONS"). The Company Authorizations are in
full force and effect and constitute all Company Authorizations required to
permit the Company to operate or conduct its business or hold any interest in
its properties or assets. To the Company's knowledge, the Company is in
compliance in all material respects with the terms of the Company
Authorizations.

        2.14 Intellectual Property.

               (a) Definitions. For all purposes of this Agreement, the
following terms shall have the following respective meanings:

                    (i) "TECHNOLOGY" shall mean any or all of the following: (A)
works of authorship including, without limitation, computer programs, source
code and executable code, whether embodied in software, firmware or otherwise,
documentation, designs, files, net lists, records, data and mask works; (B)
inventions (whether or not patentable), improvements and technology; (C)
proprietary and confidential information, including technical data and customer
and supplier lists, trade secrets and know how; (D) databases, data compilations
and collections and technical data; (E) logos, trade names, trade dress,
trademarks and service marks; (F) World Wide Web addresses, domain names and
sites; (G) tools, methods and processes; and (H) all instantiations of the
foregoing in any form and embodied in any media.

                    (ii) "INTELLECTUAL PROPERTY RIGHTS" shall mean any or all of
the following and all rights in, arising out of, or associated therewith: (A)
all United States and foreign patents and utility models and applications
therefor and all reissues, divisions, re-examinations, renewals, extensions,
provisionals, continuations and continuations-in-part thereof and equivalent or
similar rights anywhere in the world in inventions and discoveries, including,
without limitation, invention disclosures ("PATENTS"); (B) all trade secrets and
other rights in know-how and confidential or proprietary information; (C) all
copyrights, copyrights registrations and applications therefor and all other
rights corresponding thereto throughout the world ("COPYRIGHTS"); (D) all mask
works, mask work registrations and applications therefor, and any equivalent or
similar rights in semiconductor masks, layouts, architectures or topology
("MASKWORKS"); (E) all industrial designs and any



                                       17
<PAGE>   19

registrations and applications therefor throughout the world; (F) all rights in
World Wide Web addresses and domain names and applications and registrations
therefor; (G) all trade names, logos, common law trademarks and service marks,
trademark and service mark registrations and applications therefor and all
goodwill associated therewith throughout the world ("TRADEMARKS"); and (H) any
similar, corresponding or equivalent rights to any of the foregoing anywhere in
the world.

                    (iii) "COMPANY INTELLECTUAL PROPERTY" shall mean any
Technology and Intellectual Property Rights including the Company Registered
Intellectual Property Rights (as defined below) that are owned (in whole or in
part) by or exclusively licensed to the Company.

                    (iv) "REGISTERED INTELLECTUAL PROPERTY RIGHTS" shall mean
all United States, international and foreign: (A) Patents, including
applications therefor; (B) registered Trademarks, applications to register
Trademarks, including intent-to-use applications, or other registrations or
applications related to Trademarks; (C) Copyrights registrations and
applications to register Copyrights; (D) Mask Work registrations and
applications to register Mask Works; and (E) any other Technology that is the
subject of an application, certificate, filing, registration or other document
issued by, filed with, or recorded by, any state, government or other public or
private legal authority at any time.

                    (v) For all purposes in this Section 2.14, the term
"COMPANY" shall be deemed to refer to both Company and any of its subsidiaries.

                    (vi) Section 2.14(b)-(n) are qualified in their entirety by
the items set forth on Schedule 2.14.

               (b) Schedule 2.14 lists all Registered Intellectual Property
Rights owned by, filed in the name of, or applied for, by the Company (the
"COMPANY REGISTERED INTELLECTUAL PROPERTY RIGHTS") and lists any proceedings or
actions before any court, tribunal (including the United States Patent and
Trademark Office (the "PTO") or equivalent authority anywhere in the world)
related to any of the Company Registered Intellectual Property Rights or Company
Intellectual Property.

               (c) Each item of Company Registered Intellectual Property Rights
is valid and subsisting, and all necessary registration, maintenance and renewal
fees in connection with such Company Registered Intellectual Property Rights
have been paid and all necessary documents and certificates in connection with
such Company Registered Intellectual Property Rights have been filed with the
relevant patent, copyright, trademark or other authorities in the United States
or foreign jurisdictions, as the case may be, for the purposes of maintaining
such Registered Intellectual Property Rights. Except as set forth on Schedule
2.14, there are no actions that must be taken by the Company within one hundred
twenty (120) days of the Closing Date, including the payment of any
registration, maintenance or renewal fees or the filing of any responses to PTO
office actions, documents, applications or certificates for the purposes of
obtaining, maintaining, perfecting or preserving or renewing any Registered
Intellectual Property Rights. In each case in which the Company has acquired all
rights, title and interest in, as opposed to the right to use, any Technology or
Intellectual Property Right from any person, the Company or such Subsidiary has
obtained a valid



                                       18
<PAGE>   20

and enforceable assignment sufficient to irrevocably transfer all rights in such
Technology and the associated Intellectual Property Rights to the Company.
Except as set forth on Schedule 2.14, the Company has not claimed a particular
status, including "SMALL BUSINESS STATUS," in the application for any
Intellectual Property Rights, which claim of status was not at the time made, or
which has since become, inaccurate or false or that will no longer be true and
accurate as a result of the Closing.

               (d) The Company has no knowledge of any facts or circumstances
that would render any Company Intellectual Property invalid or unenforceable.
Except as set forth on Schedule 2.14, without limiting the foregoing, the
Company knows of no information, materials, facts or circumstances, including
any information or fact that would constitute prior art, that would render any
of the Company Registered Intellectual Property Rights invalid or unenforceable,
or would adversely effect any pending application for any Company Registered
Intellectual Property Right and the Company has not misrepresented, or failed to
disclose, and has no knowledge of any misrepresentation or failure to disclose,
any fact or circumstances in any application for any Company Registered
Intellectual Property Right that would constitute fraud or a misrepresentation
with respect to such application or that would otherwise affect the validity or
enforceability of any Company Registered Intellectual Property Right.

               (e) Each item of Company Intellectual Property is free and clear
of any Liens except for non-exclusive licenses granted to end-user customers in
the ordinary course of business. The Company is the exclusive owner or exclusive
licensee of all Company Intellectual Property subject only to non-exclusive
licenses granted to distributors, resellers and end-users. Without limiting the
foregoing: (i) the Company is the exclusive owner of all Trademarks used in
connection with the operation or conduct of the business of the Company,
including the sale, licensing, distribution or provision of any products or
services by the Company; and (ii) the Company owns exclusively, and has good
title to, all Copyrighted Works that are products of the Company or which the
Company otherwise purports to own.

               (f) Except as set forth in Schedule 2.14, all Company
Intellectual Property will be fully transferable, alienable or licensable by
Surviving Corporation and/or Parent without restriction and without payment of
any kind to any third party other than royalties and fees payable in the
ordinary course of the Company's business prior to the Merger.

               (g) To the extent that any Company Technology has been developed
or created by a third party for the Company, the Company has a written agreement
with such third party with respect thereto and the Company thereby either (i)
has obtained ownership of, and is the exclusive owner of, or (ii) has obtained a
license (sufficient for the conduct of its business as currently conducted and
as proposed to be conducted) to all such third party's Intellectual Property
Rights in such Technology by operation of law or by valid assignment, to the
fullest extent it is legally possible to do so.

               (h) Except as set forth on Schedule 2.14 and with the exception
of "shrink-wrap" or similar widely-available commercial end-user licenses, all
Technology used in or necessary to the conduct of Company's business as
presently conducted or currently contemplated to be conducted by



                                       19
<PAGE>   21

the Company was written and created solely by either (i) employees of the
Company acting within the scope of their employment or (ii) by third parties who
have validly and irrevocably assigned all of their rights, including
Intellectual Property Rights therein, to the Company, and no third party owns or
has any rights to any of the Company Intellectual Property.

               (i) All current and former software development personnel of the
Company and current and former consultants and contractors engaged in software
development for the Company have entered into a valid and binding written
proprietary information confidentiality and assignment agreement with the
Company sufficient to vest title in the Company of all Technology, including all
accompanying Intellectual Property Rights, created by such employee in the scope
of his or her employment with the Company.

               (j) Except as set forth on Schedule 2.14, no person who has
licensed Technology or Intellectual Property Rights to the Company has ownership
rights or license rights to improvements made by the Company in such Technology
or Intellectual Property Rights.

               (k) The Company has not transferred ownership of, or granted any
exclusive license of or right to use, or authorized the retention of any
exclusive rights to use or joint ownership of, any Technology or Intellectual
Property Right that is or was Company Intellectual Property, to any other
person.

               (l) Other than inbound "shrink-wrap" and similar publicly
available commercial binary code end-user licenses and outbound "shrink-wrap"
licenses in the form set forth on Schedule 2.14, Schedule 2.14 lists all
contracts, licenses and agreements to which the Company is a party with respect
to any Technology or Intellectual Property Rights. The Company is not in breach
of nor has the Company failed to perform under, any of the foregoing contracts,
licenses or agreements and, to the Company's knowledge, no other party to any
such contract, license or agreement is in breach thereof or has failed to
perform thereunder.

               (m) Schedule 2.14 lists all material contracts, licenses and
agreements between the Company and any other person wherein or whereby the
Company has agreed to, or assumed, any obligation or duty to warrant, indemnify,
reimburse, hold harmless, guaranty or otherwise assume or incur any obligation
or liability or provide a right of rescission with respect to the infringement
or misappropriation by the Company or such other person of the Intellectual
Property Rights of any person other than the Company.

               (n) To the knowledge of the Company, there are no contracts,
licenses or agreements between the Company and any other person with respect to
Company Intellectual Property under which there is any dispute regarding the
scope of such agreement, or performance under such agreement, including with
respect to any payments to be made or received by the Company thereunder.

               (o) To the knowledge of the Company, the operation of the
business of the Company as it currently is conducted or is contemplated to be
conducted by the Company, including but not limited to the design, development,
use, import, branding, advertising, promotion, marketing,



                                       20
<PAGE>   22

manufacture and sale of the products, technology or services (including
products, technology or services currently under development) of the Company
does not and will not and will not when conducted by Parent and/or Surviving
Corporation in substantially the same manner following the Closing, infringe or
misappropriate any Intellectual Property Right of any person, violate any right
of any person (including any right to privacy or publicity) or constitute unfair
competition or trade practices under the laws of any jurisdiction, and the
Company has not received notice from any person claiming that such operation or
any act, product, technology or service (including products, technology or
services currently under development) of the Company infringes or
misappropriates any Intellectual Property Right of any person or constitutes
unfair competition or trade practices under the laws of any jurisdiction (nor
does the Company have knowledge of any basis therefor).

               (p) To the Company's knowledge, no person is infringing or
misappropriating any Company Intellectual Property Right.

               (q) No Company Intellectual Property or service of the Company is
subject to any proceeding or outstanding decree, order, judgment or settlement
agreement or stipulation that restricts in any manner the use, transfer or
licensing thereof by the Company or may affect the validity, use or
enforceability of such Company Intellectual Property.

               (r) No (i) product, technology, service or publication of the
Company, (ii) material published or distributed by the Company or (iii) conduct
or statement of the Company constitutes obscene material, a defamatory statement
or material, false advertising or, to the Company's knowledge, otherwise
violates in any material respect any law or regulation.

               (s) To the Company's knowledge, except as set forth on Schedule
2.14, the Company Intellectual Property constitutes all the Technology and
Intellectual Property Rights used in and/or necessary to the conduct of the
business of the Company as it currently is conducted, and, to the knowledge of
the Company, as it is currently planned or contemplated to be conducted by the
Company, including, without limitation, the design, development, manufacture,
use, import and sale of products, technology and performance of services
(including products, technology or services currently under development).

               (t) Except to the extent resulting from the continuation of
contracts and licenses of the Company following the Closing on the terms
applicable prior to the Closing, neither this Agreement nor the transactions
contemplated by this Agreement, including the assignment to Parent or Surviving
Corporation, by operation of law or otherwise, of any contracts or agreements to
which the Company is a party, will result in (i) either Parent's or the
Surviving Corporation's granting to any third party any right to or with respect
to any Technology or Intellectual Property Right owned by, or licensed to,
either of them, (ii) either the Parent's or the Surviving Corporation's being
obligated to pay any royalties or other amounts to any third party in excess of
those payable by the Company, Parent or Surviving Corporation, respectively,
prior to the Closing.

               (u) The Company's products and services shall not fail to perform
any function specified in the product specifications therefor, or otherwise be
adversely affected in any material respect, solely as a result of the date
change from December 31, 1999 to January 1, 2000, including



                                       21
<PAGE>   23

without limitation, date data century recognition, calculations which
accommodate same century and multi-century formulas and date values, and date
data interface values which reflect the correct century. In addition, to the
best of the Company's knowledge, all of the products and services upon which the
Company is materially reliant, either individually or in the aggregate,
including, without limitation, information technology systems such as financial
and order entry systems, non-information technology systems such as phones and
facilities, third party licensed software and the products and services of the
Company's customers, vendors and suppliers are designed to be used prior to,
during, and after calendar year 2000 A.D., and such products and services will
operate during each such time period without error relating to date data,
including without limitation any error relating to, or the product of, date data
that represents or references different centuries or more than one century.

        2.15 Product Warranties; Defects; Liabilities. Each Company Product has
been in all material respects in conformity with all applicable contractual
commitments and all applicable express and implied warranties. The Company does
not have any liability or obligation (and to the Company's knowledge, there is
no current reasonable basis for any present or future action, suit, proceeding,
hearing, investigation, charge, complaint, claim or demand against the Company
giving rise to any liability or obligation) for replacement or repair thereof or
other damages in connection therewith except liabilities or obligations incurred
in the ordinary course of business consistent with past practice which do not
have a Material Adverse Effect on the Company. No Company Product is subject to
any guaranty, warranty or other indemnity beyond the applicable standard terms
and conditions of sale, license or lease or beyond that implied or imposed by
applicable law. The Company has provided to Parent a copy of the standard terms
and conditions of sale, license or lease for each of the Company Products and
copies of the Company's standard forms of merchant agreements, portal agreements
and professional services agreements.

        2.16 Agreements, Contracts and Commitments. As of the date hereof,
except as set forth on Schedule 2.16(a), the Company does not have, is not a
party to nor is it bound by:

               (a) any collective bargaining agreements;

               (b) any employment or consulting agreement, contract or
commitment with any officer, director, employee or member of the Company's Board
of Directors, other than those that are terminable by the Company without
liability of financial obligation of the Company;

               (c) any employment or consulting agreement with an employee or
individual consultant or salesperson or consulting or sales agreement, under
which a firm or other organization provides services to the Company;

               (d) any agreement or plan, including, without limitation, any
stock option plan, stock appreciation rights plan or stock purchase plan, any of
the benefits of which will be increased, or the vesting of benefits of which
will be accelerated, by the occurrence of any of the transactions contemplated
by this Agreement or the value of any of the benefits of which will be
calculated on the basis of any of the transactions contemplated by this
Agreement;



                                       22
<PAGE>   24

               (e) any fidelity or surety bond or completion bond;

               (f) any lease of personal property having a value individually in
excess of $25,000;

               (g) any agreement of indemnification or guaranty other than
standard indemnification terms contained in contracts with resellers and
distributors and licensees of the Company's products;

               (h) any agreement, contract or commitment containing any covenant
limiting in any respect the right of Company to engage in any line of business
or to compete with any person or granting any exclusive distribution rights;

               (i) any agreement relating to capital expenditures and involving
future payments in excess of $25,000;

               (j) any agreement, contract or commitment currently in force
relating to the disposition or acquisition by the Company after the date of this
Agreement of a material amount of assets not in the ordinary course of business
or pursuant to which the Company has any material ownership interest in any
corporation, partnership, joint venture or other business enterprise;

               (k) any mortgages, indentures, loans or credit agreements,
security agreements or other agreements or instruments relating to the borrowing
of money or extension of credit, including guaranties referred to in clause (h)
hereof;

               (l) any purchase order or contract involving $25,000 or more;

               (m) any construction contracts;

               (n) any dealer, distribution, joint marketing (including any
pilot program), development, content provider, destination site or merchant
agreement;

               (o) any agreement pursuant to which the Company has granted or
may be obligated to grant in the future, to any party a source-code license or
option or other right to use or acquire source-code, including any agreements
which provide for source code escrow arrangements;

               (p) any sales representative, original equipment manufacturer,
value added, remarketer or other agreement for distribution of the Company's
products or services or the products or services of any other person or entity;

               (q) any agreement pursuant to which the Company has advanced or
loaned any amount to any shareholder of the Company or any director, officer,
employee or consultant other than business travel advances in the ordinary
course of business consistent with past practice;

               (r) any settlement agreement entered into since January 1, 1996
that provides for continuing obligations of the Company; or



                                       23
<PAGE>   25

               (s) any other agreement that involves $25,000 or more or is not
cancelable without penalty within thirty (30) days.

        Except as set forth on Schedule 2.16(b), the Company has not breached,
violated or defaulted under, or received notice that it has breached, violated
or defaulted under, any of the terms or conditions of any agreement, contract or
commitment required to be set forth on Schedule 2.16(a) or Schedule 2.14 (any
such agreement, contract or commitment, a "CONTRACT"). Each Contract is in full
force and effect and, except as otherwise disclosed in Schedule 2.16(b), is not
subject to any default thereunder of which the Company has knowledge by any
party obligated to the Company pursuant thereto.

        2.17 [INTENTIONALLY OMITTED.]

        2.18 Interested Party Transactions. Except as set forth on Schedule
2.18, to the Company's knowledge, no officer, director or affiliate (as defined
under Regulation C under the Securities Act) of the Company (nor any ancestor,
sibling, descendant or spouse of any of such persons, or any trust, partnership
or corporation in which any of such persons has or has had an economic
interest), has or has had, directly or indirectly, (a) an economic interest in
any entity that furnished or sold, or furnishes or sells, services or products
that the Company furnishes or sells, or proposes to furnish or sell, or (b) an
economic interest in any entity that purchases from or sells or furnishes to,
the Company, any goods or services or (c) a beneficial interest in any contract
or agreement set forth in Schedule 2.16(a) or Schedule 2.14; provided, that
ownership of no more than one percent of the outstanding voting stock of a
publicly traded corporation shall not be deemed an "economic interest in any
entity" for purposes of this Section 2.18. There are no receivables of the
Company owing by any director, officer, employee or consultant to the Company
(or any ancestor, sibling, descendant, or spouse of any such persons, or any
trust, partnership, or corporation in which any of such persons has an economic
interest), other than advances in the ordinary and usual course of business for
reimbursable business expenses (as determined in accordance with the Company's
established employee reimbursement policies and consistent with past practice).
None of the Company shareholders has agreed to, or assumed, any obligation or
duty to guaranty or otherwise assume or incur any obligation or liability of the
Company.

        2.19 Compliance with Laws. The Company is not in conflict with, or in
default or violation of any order, judgment or decree, or to its knowledge, any
law, rule, or regulation, applicable to the Company or by which its properties
are bound or affected. To the knowledge of the Company, no investigation or
review by any governmental or regulatory body or authority is pending or
threatened against the Company, nor has any governmental or regulatory body or
authority indicated an intention to conduct the same, other than, in each such
case, those the outcome of which could not, individually or in the aggregate,
reasonably be expected to have the effect of prohibiting or materially impairing
any business practice of the Company, any acquisition of material property by
the Company or the conduct of business by the Company.

        2.20 Litigation. Except as set forth on Schedule 2.20, there is no
action, suit or proceeding of any nature pending or to the Company's knowledge
threatened against the Company, its properties or any of its officers, directors
or employees (in their capacities as officers, directors or



                                       24
<PAGE>   26

employees, as the case may be), nor, to the knowledge of the Company, is there
any reasonable basis therefor. There is no investigation pending or, to the
Company's knowledge, threatened against the Company, its properties or any of
its officers, directors or employees (in their capacities as officers, directors
or employees, as the case may be) by or before any Governmental Entity. No
Governmental Entity has at any time challenged or questioned the legal right of
the Company to conduct its operations as presently or previously conducted.

        2.21 Insurance. With respect to the insurance policies and fidelity
bonds covering the assets, business, equipment, properties, operations,
employees, officers and directors of the Company, there is no claim by the
Company pending under any of such policies or bonds as to which coverage has
been denied or disputed by the underwriters of such policies or bonds. All
premiums due and payable under all such policies and bonds have been paid and
the Company is otherwise in material compliance with the terms of such policies
and bonds (or other policies and bonds providing substantially similar insurance
coverage). The Company has no knowledge of any threatened termination of, or
material premium increase with respect to, any of such policies.

        2.22 Minute Books. The minute books of the Company made available to
Parent are the only minute books of the Company and contain an accurate summary
of all meetings of directors (or committees thereof) and shareholders or actions
by written consent since the time of incorporation of the Company through the
date hereof.

        2.23 Environmental Matters. The Company (a) has obtained all applicable
and material permits, licenses and other authorizations that are required under
Environmental Laws; (b) to the Company's knowledge, is in compliance with all
material terms and conditions of such required permits, licenses and
authorizations, and also is in compliance with all other material limitations,
restrictions, conditions, standards, prohibitions, requirements, obligations,
schedules and timetables contained in such laws or contained in any regulation,
code, plan, order, decree, judgment, notice or demand letter issued, entered,
promulgated or approved thereunder; (c) is not aware of and has not received
notice of any event, condition, circumstance, activity, practice, incident,
action or plan that is reasonably likely to interfere with or prevent continued
compliance or that would give rise to any common law or statutory liability, or
otherwise form the basis of any Environmental Claim with respect to the Company
or any person or entity whose liability for any Environmental Claim the Company
has retained or assumed either contractually or by operation of law; (d) has not
disposed of, released, discharged or emitted any Hazardous Materials into the
soil or groundwater at any properties owned or leased at any time by the
Company, or at any other property, or exposed any employee or other individual
to any Hazardous Materials or condition in such a manner as would result in any
material liability or result in any corrective or remedial action obligation;
and (e) has taken all actions necessary under Environmental Laws to register any
products or materials required to be registered by the Company (or any of its
agents) thereunder. To the Company's knowledge, no Hazardous Materials are
present in, on, or under (or, to the knowledge of the Company, in the vicinity
of) any properties owned, leased or used at any time (including both land and
improvements thereon) by the Company so as to give rise to any material
liability or corrective or remedial obligation of the Company under any
Environmental Laws. For the purposes of this Section 2.23, "ENVIRONMENTAL CLAIM"
means any notice, claim, act, cause of action or investigation by any person
alleging potential liability (including potential liability for investigatory
costs, cleanup costs,



                                       25
<PAGE>   27

governmental response costs, natural resources damages, property damages,
personal injuries or penalties) arising out of, based on or resulting from (a)
the presence, or release into the environment, of any Hazardous Materials or (b)
any violation, or alleged violation, of any Environmental Laws. "ENVIRONMENTAL
LAWS" means all federal, state, local and foreign laws and regulations relating
to pollution or the environment (including ambient air, surface water, ground
water, land surface or subsurface strata) or the protection of human health and
worker safety, including, without limitation, laws and regulations relating to
emissions, discharges, releases or threatened releases of Hazardous Materials,
or otherwise relating to the manufacture, processing, distribution, use,
treatment, storage, disposal, transport or handling of Hazardous Materials.
"HAZARDOUS MATERIALS" means chemicals, pollutants, contaminants, wastes, toxic
substances, radioactive and biological materials, asbestos-containing materials
(ACM), hazardous substances, petroleum and petroleum products or any fraction
thereof, excluding, however, Hazardous Materials contained in products typically
used for office and janitorial purposes properly and safely maintained in
accordance with Environmental Laws.

        2.24 Brokers' and Finders' Fees. The Company has not incurred, nor will
it incur, directly or indirectly, any liability for brokerage or finders' fees
or agents' commissions or any similar charges in connection with this Agreement
or any transaction contemplated hereby.

        2.25 Employee Matters and Benefit Plans.

               (a) Definitions. With the exception of the definition of
"AFFILIATE" set forth in Section 2.25(a)(i) below (such definition shall only
apply to this Section 2.25), for purposes of this Agreement, the following terms
shall have the meanings set forth below:

                    (i) "AFFILIATE" shall mean any other person or entity under
common control with the Company within the meaning of Section 414(b), (c), (m)
or (o) of the Code and the regulations thereunder;

                    (ii) "COBRA" shall mean the Consolidated Omnibus Budget
Reconciliation Act of 1985, as amended;

                    (iii) "COMPANY EMPLOYEE PLAN" shall refer to any plan,
program, policy, practice, contract, agreement or other arrangement providing
for compensation, severance, termination pay, deferred compensation, performance
awards, stock or stock-related awards, fringe benefits or other employee
benefits or remuneration of any kind, whether written or otherwise, funded or
unfunded, including without limitation, each "employee benefit plan", within the
meaning of Section 3(3) of ERISA which is or has been maintained, contributed
to, or required to be contributed to, by the Company or any Affiliate for the
benefit of any Employee (as defined below), or with respect to whether the
Company has or may have any liability or obligation;

                    (iv) "DOL" shall mean the United States Department of Labor.

                    (v) "EMPLOYEE" shall mean any current, former, or retired
employee, officer, director or consultant of the Company or any Affiliate;



                                       26
<PAGE>   28

                    (vi) "EMPLOYEE AGREEMENT" shall refer to each management,
employment, indemnification, severance, termination, consulting, relocation,
repatriation, expatriation, visa, work permit or other agreement, contract or
understanding between the Company or any Affiliate and any Employee;

                    (vii) "ERISA" shall mean the Employee Retirement Income
Security Act of 1974, as amended;

                    (viii) "FMLA" shall mean the Family Medical Leave Act of
1993, as amended;

                    (ix) "IRS" shall mean the Internal Revenue Service;

                    (x) "MULTIEMPLOYER PLAN" shall mean any "Pension Plan" (as
defined below) which is a "multiemployer plan", as defined in Section 3(37) of
ERISA; and

                    (xi) "PENSION PLAN" shall refer to each Company Employee
Plan which is an "employee pension benefit plan", within the meaning of Section
3(2) of ERISA.

               (b) Schedule. Schedule 2.25(b) contains an accurate and complete
list of each Company Employee Plan and each Employee Agreement. The Company does
not have any plan or commitment to establish any new Company Employee Plan or
Employee Agreement, to modify any Company Employee Plan or Employee Agreement
(except to the extent required by law or to conform any such Company Employee
Plan or Employee Agreement to the requirements of any applicable law, in each
case as previously disclosed to Parent in writing, or as required by this
Agreement), or to enter into any Company Employee Plan or Employee Agreement nor
does it have any intention or commitment to do any of the foregoing.

               (c) Documents. The Company has provided or made available to
Parent (i) correct and complete copies of all documents embodying or relating to
each Company Employee Plan and each Employee Agreement including, without
limitation, all amendments thereto, all related trust documents and written
interpretations thereof; (ii) the most recent annual actuarial valuations, if
any, prepared for each Company Employee Plan; (iii) the three most recent annual
reports (Series 5500 and all schedules and financial statements attached
thereto), if any, required under ERISA or the Code in connection with each
Company Employee Plan or related trust; (iv) if the Company Employee Plan is
funded, the most recent annual and periodic accounting of Company Employee Plan
assets; (v) the most recent summary plan description together with the most
recent summary(ies) of material modifications thereto, if any, required under
ERISA with respect to each Company Employee Plan; (vi) all IRS determination,
opinion, notification and advisory letters and rulings relating to Company
Employee Plans and copies of all applications and correspondence to or from the
IRS, DOL or any other governmental agency with respect to any Company Employee
Plan; (vii) all material written agreements and contracts relating to each
Company Employee Plan, including, but not limited to, administrative service
agreements, group annuity contracts and group insurance contracts; (viii) all
communications material to any Employee or Employees relating to any Company
Employee Plan and any proposed Company Employee Plans, in each case, relating to



                                       27
<PAGE>   29

any amendments, terminations, establishments, increases or decreases in
benefits, acceleration of payments or vesting schedules or other events which
would result in any material liability to the Company; (ix) all correspondence
to or from any governmental agency relating to any Company Employee Plan; (x)
all COBRA forms and related notices; (xi) all policies pertaining to fiduciary
liability insurance covering the fiduciaries of for each Company Employee Plan;
(xii) all discrimination tests for each Company Employee Plan for the most
recent plan year; and (xiii) all registration statements, annual reports (Form
11-K and all attachments thereto) and prospectuses prepared in connection with
each Company Employee Plan.

               (d) Employee Plan Compliance. Except as set forth on Schedule
2.25(d), (i) the Company has performed in all material respects all obligations
required to be performed by it under, is not in default or violation of, and has
no knowledge of any default or violation of any other party to, each Company
Employee Plan, and each Company Employee Plan has been established and
maintained in all material respects in accordance with its terms and in
compliance with all applicable laws, statutes, orders, rules and regulations,
including but not limited to ERISA or the Code; (ii) each Company Employee Plan
intended to qualify under Section 401(a) of the Code and each trust intended to
qualify under Section 501(a) of the Code has either received a favorable
determination, opinion, notification or advisory letter from the IRS with
respect to each such Company Employee Plan as to its qualified status under the
Code, including all amendments to the Code effected by the Tax Reform Act of
1986 and subsequent legislation, or has a period of time remaining under
applicable Treasury regulations or IRS pronouncements in which to apply for such
a letter and make any amendments necessary to obtain a favorable determination
as to the qualified status of each such Company Employee Plan; (iii) no
"prohibited transaction", within the meaning of Section 4975 of the Code or
Sections 406 and 407 of ERISA, and not otherwise exempt under Section 408 of
ERISA, has occurred with respect to any Company Employee Plan; (iv) there are no
actions, suits or claims pending, or, to the knowledge of the Company,
threatened (other than routine claims for benefits) against any Company Employee
Plan or against the assets of any Company Employee Plan; and (v) each Company
Employee Plan can be amended, terminated or otherwise discontinued after the
Effective Time in accordance with its terms, without liability to the Company,
Parent or any of its Affiliates (other than ordinary administration expenses
typically incurred in a termination event); (vi) there are no audits, inquiries
or proceedings pending or, to the knowledge of the Company or any Affiliates,
threatened by the IRS or DOL with respect to any Company Employee Plan; and
(vii) neither the Company nor any Affiliate is subject to any penalty or tax
with respect to any Company Employee Plan under Section 501(i) of ERISA or
Section 4975 through 4980 of the Code.

               (e) Pension Plans. Neither the Company nor any Affiliate has ever
maintained, established, sponsored, participated in, or contributed to, any
Pension Plan which is subject to Part 3 of Subtitle B of Title I of ERISA, Title
IV of ERISA or Section 412 of the Code.

               (f) Multiemployer Plans. At no time has the Company or any
Affiliate contributed to or been requested to contribute to any Multiemployer
Plan.

               (g) No Post-Employment Obligations. Except as set forth in
Schedule 2.25(g), no Company Employee Plan provides, or reflects or represents
any liability to provide, life insurance, health or other employee benefits to
any person upon his or her retirement or termination of



                                       28
<PAGE>   30

employment for any reason, except as may be required by statute, and the Company
has never represented, promised or contracted (whether in oral or written form)
to any Employee (either individually or to Employees as a group) that such
Employee(s) or any other person would be provided with life insurance, health or
other employee welfare benefits upon their retirement or termination of
employment, except to the extent required by statute.

               (h) COBRA. Neither the Company nor any Affiliate has, prior to
the Effective Time, violated any of the health care continuation requirements of
COBRA, the requirements of FMLA, the requirements of the Women's Healthcare
Cancer Rights Act, the requirements of the Newborns' and Mothers' Health
Protection Act of 1996 or any similar provisions of state law applicable to its
Employees.

               (i) Effect of Transaction.

                    (i) Except as provided in Section 1.6 of this Agreement or
as set forth on Schedule 2.25(i)(i), the execution of this Agreement and the
consummation of the transactions contemplated hereby will not (either alone or
upon the occurrence of any additional or subsequent events) constitute an event
under any Company Employee Plan, Employee Agreement, trust or loan that will or
may result in any current or future payment (whether of severance or termination
pay or otherwise), acceleration, forgiveness of indebtedness, vesting,
distribution, indemnification, increase in benefits or obligation to fund
benefits with respect to any Employee.

                    (ii) Except as set forth on Schedule 2.25(i)(ii), no payment
or benefit which will or may be made by the Company or Parent or any of their
respective affiliates with respect to any Employee resulting from the
transactions contemplated by this Agreement or otherwise will be characterized
as a "parachute payment", within the meaning of Section 280G(b)(2) of the Code.

               (j) Employment Matters. Schedule 2.25(j) lists all current
officers, directors and employees of the Company as of the date hereof. The
Company (i) to its knowledge, is in compliance in all material respects with all
applicable foreign, federal, state and local laws, rules and regulations
respecting employment, employment practices, terms and conditions of employment
and wages and hours, in each case, with respect to Employees (including any
immigration laws with respect to the same); (ii) is not liable for any arrears
of wages or any taxes or any penalty for failure to comply with any of the
foregoing; and (iii) is not liable for any payment to any trust or other fund or
to any governmental or administrative authority, with respect to unemployment
compensation benefits, social security or other benefits or obligations for
Employees (other than routine payments to be made in the normal course of
business and consistent with past practice). Schedule 2.25(j) also sets forth
all outstanding offers of employment, whether written or oral, made to any
employee or prospective employee, which offer has not been rejected by the
offeree.

               (k) Labor. No work stoppage or labor strike against the Company
is pending, or to the Company's knowledge, threatened. The Company does not know
of any activities or proceedings of any labor union to organize any Employees.
Except as set forth in Schedule 2.25(k), there are no actions, suits, claims,
labor disputes or grievances pending, or, to the knowledge of the



                                       29
<PAGE>   31

Company, threatened relating to any labor, safety or discrimination matters
involving any Employee, including, without limitation, charges of unfair labor
practices or discrimination complaints, which, if adversely determined, would,
individually or in the aggregate, result in any material liability to the
Company. Neither the Company nor any of its subsidiaries has engaged in any
unfair labor practices within the meaning of the National Labor Relations Act.
Except as set forth in Schedule 2.25(k), the Company is not presently, nor has
it been in the past, a party to, or bound by, any collective bargaining
agreement or union contract with respect to Employees and no collective
bargaining agreement is being negotiated by the Company.

               (l) No Interference or Conflict. To the knowledge of the Company,
no shareholder, officer, employee or consultant of the Company is obligated
under any contract or agreement subject to any judgment, decree or order of any
court or administrative agency that would interfere with such person's efforts
to promote the interests of the Company or that would interfere with the
Company's business. Neither the execution nor delivery of this Agreement, nor
the carrying on of the Company's business as presently conducted nor any
activity of such officers, directors, employees or consultants in connection
with the carrying on of the Company's business as presently conducted, will
conflict with or result in a breach of the terms, conditions or provisions of,
or constitute a default under, any contract or agreement under which any of such
officers, directors, employees or consultants is now bound.

        2.26 Bank Accounts. Schedule 2.26 constitutes a full and complete list
of all the bank accounts and safe deposit boxes of the Company, the number of
each such account or box, and the names of the persons authorized to draw on
such accounts or to access such boxes. All cash in such accounts is held in
demand deposits and is not subject to any restriction or documentation as to
withdrawal.

        2.27 Indemnification Obligations. The Company has no knowledge of any
action, proceeding or other event pending or threatened against any officer or
director of the Company that would give rise to any indemnification obligation
of the Company to its officers and directors under its Certificate of
Incorporation, Bylaws or any agreement between the Company and any of its
officers or directors.

        2.28 Stock Redemption Agreements.

               (a) The Stock Redemption Agreement dated March 9, 1999 by and
among the Company and the Stockholders was and is duly authorized, validly
executed and in compliance with all applicable laws, constitutes a legal, valid
and binding obligation of the parties thereto enforceable in accordance with its
terms, and the Company has no further liabilities or obligations in respect
thereto.

               (b) The Stock Redemption Agreement dated March 9, 1999 by and
among the Company and Steven Weiner, Caryn Weiner, Aldo Marchetti, Jr., Dennis
Marchetti, Kenneth Marchetti and Sharon Marchetti Specht is duly authorized,
validly executed and in compliance with all applicable laws, constitutes a
legal, valid and binding obligation of the parties thereto enforceable



                                       30
<PAGE>   32

in accordance with its terms, and the Company has no further liabilities or
obligations in respect thereto.

        2.29 Transaction with Lotzof & Associates, Inc. The Stock Purchase
Agreement dated March 5, 1999 by and between the Company and Lotzof & Associates
("LOTZOF") and all of the shareholders of Lotzof was and is duly authorized,
validly executed and in compliance with all applicable laws, constitutes a
legal, valid and binding obligation of the parties thereto enforceable in
accordance with its terms, and the Company has no further liabilities or
obligations in respect thereto.

        2.30 Transaction with Isthmus Corporation. The Agreement and Plan of
Merger dated February 22, 1999 by and between the Company and Isthmus
Corporation ("ISTHMUS") is duly authorized, validly executed and in compliance
with all applicable laws, constitutes a legal, valid and binding obligation of
the parties thereto enforceable in accordance with its terms, and the Company
has no further liabilities or obligations in respect thereto. The merger
contemplated thereby was effected in compliance with all applicable laws.

        2.31 Warrant Cancellation Agreement. The Warrant Cancellation Agreement
dated March 5, 1999 by and between Sirrom Capital Corporation and Isthmus was
and is duly authorized, validly executed and in compliance with all applicable
laws, constitutes a legal, valid and binding obligation of the parties thereto
enforceable in accordance with its terms, and the Company has no further
liabilities or obligations in respect thereto.

        2.32 Merger between Proamics-Illinois and Proamics-Delaware. The merger
of Proamics Corporation, an Illinois corporation, with and into Proamics
Corporation, a Delaware corporation, as evidenced by that certain Certificate of
Merger dated March 5, 1999 was effected in compliance with all applicable laws
and the Company has no further liabilities or obligations in respect thereto.

        2.33 No Royalty Obligations to Platinum. The Company has no royalty
obligations to Platinum Software Corporation ("PLATINUM"). The Payoff and
Termination Agreement dated March 5, 1999 by and between the Company, Proamics
Corporation, an Illinois corporation and Platinum was and is duly authorized,
validly executed and in compliance with all applicable laws, constitutes a
legal, valid and binding obligation of the parties therein enforceable in
accordance with its terms, and the Company has no further liabilities or
obligations in respect thereto.

        2.34 Representations Complete. None of the representations or warranties
made by the Company (as modified by the Company Schedules), nor any statement
made in any Schedule or certificate furnished by the Company pursuant to this
Agreement, or furnished in or in connection with documents mailed or delivered
to the shareholders of the Company in connection with soliciting their consent
to the principal terms of this Agreement and the Merger (to the extent that such
documents were prepared by or include information provided by the Company),
contains or will contain at the Effective Time, any untrue statement of a
material fact, or omits or will omit at the Effective Time to state any material
fact necessary in order to make the statements contained herein or therein, in
the light of the circumstances under which made, not misleading. None of the
information supplied or to be supplied by or on behalf of the Company or the
Stockholders for



                                       31
<PAGE>   33

inclusion or incorporation by reference in the Information Statement or any
other any statement, recommendation, proposal or document provided to the
stockholders of the Company, at the time of any stockholders' meeting or as of
the Effective Time, contain any untrue statement of a material fact required to
be stated therein or necessary in order to make the statements therein, in light
of the circumstances under which they are made, not misleading.


                                   ARTICLE III

             REPRESENTATIONS AND WARRANTIES OF PARENT AND MERGER SUB


        Parent and Merger Sub hereby represent and warrant to the Company,
subject to the exceptions specifically disclosed in writing in the disclosure
letter dated as of the date hereof (the "PARENT SCHEDULES"), as follows. Any
item disclosed in any section of the Parent Schedules with respect to a specific
section of the Agreement is deemed to be disclosed on all other sections of the
Parent Schedules with respect to all other sections of this Agreement to which
such item relates:

        3.1 Organization, Good Standing and Qualification. Parent has been duly
incorporated and organized, and is validly existing in good standing, under the
laws of the State of Delaware. Merger Sub has been duly incorporated and
organized, and is validly existing in good standing, under the laws of the State
of Delaware. Each of Parent and Merger Sub has the corporate power and authority
to own and operate its properties and assets and to carry on its business as
currently conducted. Parent is duly qualified to transact business and is in
good standing in the State of California.

        3.2 Capitalization and Voting Rights.

               (a) The authorized capital of Parent consists, or will consist
immediately prior to the Closing, of:

                    (i) Preferred Stock. 51,910,282 shares of Preferred Stock
(the "PREFERRED STOCK") will be authorized prior to the Closing, 10,000,000 of
which have been designated Series F Preferred Stock (the "SERIES F PREFERRED
STOCK"), all of which are outstanding prior to the Closing, 5,142,851 shares of
which have been designated Series A Preferred Stock (the "SERIES A PREFERRED
STOCK"), all of which are issued and outstanding prior to the Closing, 8,629,992
shares of which have been designated Series B Preferred Stock (the "SERIES B
PREFERRED STOCK"), 7,999,992 of which are issued and outstanding prior to the
Closing, 9,987,439 shares of which will be designated Series C Preferred Stock
(the "SERIES C PREFERRED STOCK"), 9,987,439 of which are issued and outstanding
prior to the Closing, and 18,150,000 shares of which will be designated Series D
Preferred Stock (the "SERIES D PREFERRED STOCK"), none of which are issued and
outstanding. The outstanding shares of Preferred Stock are all duly and validly
authorized and issued, fully paid and nonassessable and were issued in
compliance with applicable federal and state securities laws and have been
approved by all requisite corporate and shareholder action. The rights,
privileges and preferences of the Preferred Stock will be as stated in Exhibit
E.



                                       32
<PAGE>   34

                    (ii) Common Stock. 100,000,000 shares of Parent Common Stock
will be authorized prior to the Closing, of which 8,368,818 shares are issued
and outstanding. The outstanding shares of Parent Common Stock are all duly and
validly authorized, issued, fully paid and nonassessable and, were issued in
compliance with applicable federal and state securities laws and have been
approved by all requisite corporate and stockholder action.

                    (iii) Options, Warrants, Reserved Shares. Except for (i) the
conversion privileges of the Preferred Stock, (ii) the 8,000,000 shares of
Parent Common Stock reserved for issuance under Parent's 1998 Stock Plan under
which options to purchase 4,306,427 shares are outstanding, and (iii) warrants
to purchase 630,000 shares of Series B Preferred Stock, there is no outstanding
option, warrant, right (including conversion or preemptive rights) or agreement
for the purchase or acquisition from Parent of any shares of its capital stock
or any securities convertible into or ultimately exchangeable or exercisable for
any shares of Parent's capital stock. Apart from the exceptions noted in this
Section 3.2(a), and except for rights of first refusal held by Parent to
purchase shares of its stock issued under Parent's 1998 Stock Plan, no shares of
Parent's outstanding capital stock, or stock issuable upon exercise or exchange
of any outstanding options, warrants or rights, or other stock issuable by
Parent, are subject to any preemptive rights, rights of first refusal or other
rights to purchase such stock (whether in favor of Parent or any other person),
pursuant to any agreement or commitment of Parent.

                    (iv) Issuance of Parent Capital Stock. Upon the Closing and
the issuance and delivery of the certificates representing the Parent Capital
Stock to the shareholders of the Company, the Parent Capital Stock will be
validly issued, fully paid and non-assessable, and subject to no Liens.

        3.3 Subsidiaries. Parent does not presently own or control, directly or
indirectly, any interest in any other corporation, partnership, trust, joint
venture, association, or other entity.

        3.4 Authorization. Parent and Merger Sub have all requisite corporate
power and authority to enter into this Agreement and to consummate the
transactions contemplated hereby. All corporate action on the part of Parent and
Merger Sub and their respective officers, directors and stockholders necessary
for the authorization, execution and delivery of this Agreement, the performance
of all obligations of Parent and Merger Sub hereunder, and the authorization,
issuance (or reservation for issuance), sale and delivery of the Parent Capital
Stock to be issued hereunder has been taken or will be taken prior to the
Closing, and the Agreement, when executed and delivered, will constitute valid
and legally binding obligations of Parent and Merger Sub, enforceable in
accordance with its terms, except (i) as limited by applicable bankruptcy,
insolvency, reorganization, moratorium, and other laws of general application
affecting or relating to the enforcement of creditors' rights generally and (ii)
as limited by laws relating to the availability of and/or other equitable
remedies. The Parent Capital Stock to be issued hereunder, when issued, paid for
and delivered in accordance with the terms of this Agreement for the
consideration expressed herein, (when issued in accordance with Exhibit E), will
be duly authorized and validly issued, fully paid and nonassessable.



                                       33
<PAGE>   35

        3.5 Consents and Agreements. No consent, approval, order or
authorization of, or registration, qualification, designation, declaration or
filing with, any third party not already a party to this Agreement or any
federal, state or local governmental authority on the part of Parent or Merger
Sub is required in order to enable Parent or Merger Sub to execute, deliver and
perform its obligations under this Agreement, except for such qualifications or
filings under applicable securities laws as may be required in connection with
the transactions contemplated by this Agreement. All such qualifications and
filings will, in the case of qualifications, be effective on the Closing and
will, in the case of filings, be made within the time prescribed by law.

        3.6 Litigation. There is no action, suit or proceeding of any nature
pending or to Parent's knowledge threatened against Parent, its properties or
any of its officers, directors or employees (in their capacities as officers,
directors or employees, as the case may be), nor, to the knowledge of Parent, is
there any reasonable basis therefor. There is no investigation pending or, to
Parent's knowledge, threatened against Parent, its properties or any of its
officers, directors or employees (in their capacities as officers, directors or
employees, as the case may be) by or before any Governmental Entity. No
Governmental Entity has at any time challenged or questioned the legal right of
the Parent to conduct its operations as presently or previously conducted.

        3.7 Proprietary Information and Inventions Agreements. Each present and
former employee, officer and consultant of Parent has executed a Confidential
Information and Inventions Assignment. Parent after reasonable investigation is
not aware that any of its employees, officers or consultants are in violation
thereof, and Parent will use its best efforts to prevent any such violation.
Parent is not aware that any officer or key employee intends to terminate
employment with Parent, nor does Parent have a present intention to terminate
the employment of any of the foregoing. Subject to general principles relating
to wrongful termination of employees, the employment of each officer and
employee of Parent is terminable at the will of Parent.

        3.8 Title to Property and Assets. Parent owns its property and assets
free and clear of all mortgages, liens, loans and encumbrances, except such
encumbrances and liens that arise in the ordinary course of business and do not
materially impair Parent's ownership or use of such property or assets. With
respect to the property and assets it leases, Parent is in compliance with such
leases and, to its knowledge, holds a valid leasehold interest free of any
liens, claims or encumbrances.

        3.9 Financial Statements. Prior to the Closing, Parent has made
available to the Company its unaudited balance sheet and income statement at and
for the year ended December 31, 1998 and the nine months ended September 30,
1999 (collectively, the "FINANCIAL STATEMENTS"). The Financial Statements have
been prepared in accordance with generally accepted accounting principles
("GAAP") applied on a consistent basis throughout the periods indicated, except
that the Financial Statements may not contain all footnotes required by GAAP.
The Financial Statements fairly present the financial condition and operating
results of Parent as of the dates, and for the periods, indicated therein,
subject to normal year-end audit adjustments which Parent does not expect to be
material. Except as set forth in the Financial Statements, Parent has no
material liabilities, contingent or otherwise, other than (i) liabilities
incurred in the ordinary course of business subsequent to the date of the
Financial Statements and (ii) obligations under contracts and



                                       34
<PAGE>   36

commitments incurred in the ordinary course of business, which, in both cases,
individually or in the aggregate are not material to the financial condition or
operating results of Parent. Except as disclosed in the Financial Statements,
Parent is not a guarantor or indemnitor of any indebtedness of any other person,
firm, corporation or other entity.

        3.10 Books and Records. The minute books of Parent contain accurate
summary records of all meetings and written consents to action of Parent's
stockholders, Parent's Board of Directors and all committees, if any, appointed
by the Board of Directors. Parent's stock ledger is complete and reflects all
issuances, transfers, repurchases and cancellations of shares of capital stock
of Parent.

        3.11 Rights of Registration. Except as contemplated in the Third Amended
and Restated Investor Rights Agreement, Parent has not granted or agreed to
grant any registration rights, including piggyback rights, to any person or
entity.

        3.12 Proprietary Rights. Parent owns, has licensed or otherwise
possesses all trademarks, trade names, copyrights and other intellectual
property rights necessary to conduct its business as now being conducted without
any known conflict with or infringement upon any intellectual property rights of
others. Parent has not received any notice alleging that Parent has infringed
upon or is conflict with the asserted rights of others, nor is Parent aware of
any reasonable basis for any such allegation. Parent has certain trade secrets,
including know-how, computer software programs and other proprietary data (the
"PROPRIETARY INFORMATION") used, or proposed to be used, in the development,
manufacture and sale of its products. Parent has the right to use the
Proprietary Information, except that the possibility exists that other persons
may have independently developed trade secrets or technical information similar
or identical to those of Parent. Parent is not aware of any rights to any
patents, trademarks, service marks, tradenames, copyrights, trade secrets and
proprietary rights and processes held by third parties that it will be required
to obtain in order to conduct its business as proposed to be conducted that
cannot be obtained on commercially reasonable terms from such parties. There are
no outstanding options, licenses, or agreements of any kind relating to Parent's
patents or trademarks.

        3.13 No Conflict of Interest. Parent is not indebted, directly or
indirectly, to any of its officers or directors or to their respective spouses
or children, in any amount whatsoever other than in connection with expenses or
advances of expenses incurred in the ordinary course of business or relocation
expenses of employees. To Parent's knowledge, none of Parent's officers or
directors, or any members of their immediate families, are, directly or
indirectly, indebted to Parent (other than in connection with purchases of
Parent's stock). To Parent's knowledge, none of Parent's officers or directors
or any members of their immediate families have, directly or indirectly, any
economic interest in any contract material to Parent other than with respect to
equity held in Parent.

        3.14 Tax Returns. All tax returns, declarations, statements, reports,
schedules, forms and information returns ("RETURNS") required by all U.S.
federal, state and local and foreign jurisdictions (in each case, including all
political subdivisions thereof) relating to all U.S. federal, state, local and
foreign taxes and other assessments of a similar nature (whether imposed
directly or through withholding), including any interest, additions to tax, or
penalties applicable thereto



                                       35
<PAGE>   37

("TAXES"), if any, required to be filed by Parent prior to the Closing have been
(or will be) timely filed and such Returns are (or will be) true, complete and
correct in all material respects. All Taxes shown on any such Returns to be due
from Parent that are due and payable have been paid, other than those being
contested in good faith and for which an adequate reserve or accrual has been
established in accordance with GAAP. Parent does not know of any actual or
proposed material addition Tax assessments against Parent.

        3.15 Compliance with Laws. Parent has obtained and maintained in good
standing all of its licenses, permits, consents and authorizations required to
be obtained by it or them under federal, state and local laws (collectively,
"LAWS"), except for those which, individually or in the aggregate, would not
have a material adverse effect on the assets, condition, affairs or prospects of
Parent, financially or otherwise, and all such licenses, permits, consents and
authorizations remain in full force and effect. Parent is in material compliance
with such Laws, and there is no pending or, to Parent's knowledge, threatened,
action or proceeding against Parent under any of such Laws, other than any such
actions or proceedings which, individually or in the aggregate, if adversely
determined, would not have a material adverse effect on the assets, condition,
affairs or prospects of Parent, financially or otherwise.

        3.16 Year 2000 Compliance. Parent's products and services shall not fail
to perform any function specified in the product specifications therefor, or
otherwise be adversely affected in any material respect, solely as a result of
the date change from December 31, 1999 to January 1, 2000, including without
limitation, date data century recognition, calculations which accommodate same
century and multi-century formulas and date values, and date data interface
values which reflect the correct century. In addition, to the best of Parent's
knowledge, all of the products and services upon which Parent is materially
reliant, either individually or in the aggregate, including, without limitation,
information technology systems such as financial and order entry systems,
non-information technology systems such as phones and facilities, third party
licensed software and the products and services of Parent's customers, vendors
and suppliers are designed to be used prior to, during, and after calendar year
2000 A.D., and such products and services will operate during each such time
period without error relating to date data, including without limitation any
error relating to, or the product of, date data that represents or references
different centuries or more than one century.

        3.17 No Contravention. Neither Parent nor Merger Sub is in violation or
default of any provision of its Certificate of Incorporation or Bylaws or of any
instrument, judgment, order, writ, decree, or contract to which it is a party or
by which it is bound or of any provision of federal or state statute, rule or
regulation applicable to Parent or Merger Sub. The execution, delivery and
performance by Parent and Merger Sub of this Agreement, including, without
limitation, the issuance of the Parent Capital Stock: (a) do not and will not
contravene the terms of the Certificate of Incorporation, as amended, or
By-Laws, as amended, of the Parent or Merger Sub or any law, rule, regulation or
similar requirement applicable to Parent or Merger Sub or its assets, business
or properties; (b) do not and will not (i) conflict with, contravene, result in
any violation or breach of or default under (with or without the giving of
notice or the lapse of time or both), (ii) create in any other person or entity
a right or claim of termination or amendment, or (iii) require modification,
acceleration or cancellation of any agreement, contract, or other instrument or
contractual obligation



                                       36
<PAGE>   38

of Parent or Merger Sub; and (c) do not and will not result in the creation of
any lien, charge or encumbrance (or obligation to create a lien, charge or
encumbrance) against any property, asset or business of Parent or Merger Sub.

        3.18 Disclosure. Parent has fully provided the Company with all the
information which such party has reasonably requested for deciding whether to
enter into this Agreement. Neither this Agreement not any other statements,
exhibits or certificates made or delivered in connection herewith, when taken as
a whole, contains any untrue statement of a material fact or omits to state a
material fact necessary to make the statements herein or therein not misleading
in light of the circumstances under which they were made.


                                   ARTICLE IV

                     SECURITIES ACT COMPLIANCE; REGISTRATION


        4.1 Securities Act Exemption. The Parent Common Stock and Parent
Preferred Stock to be issued pursuant to this Agreement initially will not be
registered under the Securities Act in reliance on the exemptions from the
registration requirements of Section 5 of the Securities Act set forth in
Section 4(2) thereof. Prior to the Closing Date, each of the Company's
shareholders shall have provided Parent such representations, warranties,
certifications and additional information as Parent may reasonably request to
ensure the availability of such exemptions from the registration requirements of
the Securities Act.

        4.2 Stock Restrictions. In addition to any legend imposed by applicable
state securities laws or by any contract that continues in effect after the
Effective Time, the certificates representing the shares of Parent Common Stock
and Parent Preferred Stock issued pursuant to this Agreement shall bear a
restrictive legend (and stop transfer orders shall be placed against the
transfer thereof with Parent's transfer agent), stating substantially as
follows:

               THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN
               REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS
               AMENDED (THE "ACT"). THEY MAY NOT BE SOLD, TRANSFERRED, ASSIGNED,
               OR HYPOTHECATED EXCEPT IN COMPLIANCE WITH RULE 144 IN THE ABSENCE
               OF AN EFFECTIVE REGISTRATION STATEMENT RELATED THERETO, OR AN
               OPINION OF COUNSEL, SATISFACTORY TO THE COMPANY, THAT SUCH
               REGISTRATION IS NOT REQUIRED UNDER THE ACT, OR A NO-ACTION LETTER
               FROM THE SECURITIES AND EXCHANGE COMMISSION.

        4.3 The Company Shareholders' Restrictions Regarding Securities Law
Matters. Each shareholder of the Company, by virtue of the Merger and the
conversion into Parent Common Stock



                                       37
<PAGE>   39

and Parent Preferred Stock of the Company Capital Stock held by such
shareholder, shall be bound by the following provisions:

               (a) Such shareholder will not offer, sell, or otherwise dispose
of any shares of Parent Common Stock or Parent Preferred Stock except in
compliance with the Securities Act and the rules and regulations thereunder.

               (b) Such shareholder will not sell, transfer or otherwise dispose
of any shares of Parent Common Stock or Parent Preferred Stock unless (i) such
sale, transfer or other disposition is within the limitations of and in
compliance with Rule 144 promulgated by the SEC under the Securities Act and the
Shareholder furnishes Parent with reasonable proof of compliance with such Rule,
(ii) in the opinion of counsel, reasonably satisfactory to Parent and its
counsel, some other exemption from registration under the Securities Act is
available with respect to any such proposed sale, transfer, or other disposition
of Parent Common Stock or Parent Preferred Stock or (iii) the offer and sale of
Parent Common Stock or Parent Preferred Stock is registered under the Securities
Act.


                                    ARTICLE V

                       CONDUCT PRIOR TO THE EFFECTIVE TIME


        5.1 Conduct of Business of the Company. During the period from the date
of this Agreement and continuing until the earlier of the termination of this
Agreement pursuant to its terms or the Effective Time, the Company agrees
(except to the extent that Parent shall otherwise consent in writing) to carry
on its business in the usual, regular and ordinary course in substantially the
same manner as heretofore conducted. The Company shall promptly notify Parent of
any materially negative event involving or adversely affecting the Company or
its business.

               In addition, except as permitted by the terms of this Agreement,
without the prior written consent of Parent, which consent shall not be
unnecessarily withheld, during the period from the date of this Agreement and
continuing until the earlier of the termination of this Agreement pursuant to
its terms or the Effective Time, the Company shall not do any of the following:

               (a) Waive any stock repurchase rights, accelerate, amend, or
change the period of exercisability of any outstanding Company Options or
Company Common Stock subject to vesting, or reprice Company Options granted
under the Option Plan (or otherwise) or authorize cash payments in exchange for
any such options;

               (b) Make any payments or enter into any commitment or transaction
outside of the ordinary course of business in excess of $10,000 in any one case
or $25,000 in the aggregate;

               (c) Except in the ordinary course of business, modify, amend or
terminate any material contract or agreement to which the Company is a party or
waive, release or assign any material rights or claims thereunder;



                                       38
<PAGE>   40

               (d) Transfer or license to any person or entity or otherwise
extend, amend or modify any rights to the Company Intellectual Property Rights
(other than pursuant to end-user licenses granted to customers of the Company in
the ordinary course of business, provided that no such license shall (i) contain
any right of refusal to the license or (ii) involve the transfer of product(s)
to any person or entity in violation of applicable U.S. export laws and
regulations) or enter into grants to future patent rights;

               (e) Enter into or amend any agreements pursuant to which any
other party is granted marketing, distribution or similar rights of any type or
scope with respect to any products of the Company;

               (f) Amend or otherwise modify (or agree to do so), except in the
ordinary course of business, or violate the terms of, any of the Contracts;

               (g) Declare, set aside or pay any dividends on or make any other
distributions (whether in cash, stock or property) in respect of any Company
Capital Stock, or split, combine or reclassify any Company Capital Stock or
issue or authorize the issuance of any other securities in respect of, in lieu
of or in substitution for any Company Capital Stock;

               (h) Purchase, redeem or otherwise acquire, directly or
indirectly, any Company Capital Stock, except repurchases of unvested shares at
cost in connection with the termination of the employment relationship with any
employee or consultant pursuant to stock option or purchase agreements in effect
on the date hereof and the satisfaction of any obligations in connection with
termination of the Phantom Stock Plan and Phantom Stock;

               (i) Issue, grant, deliver, sell, pledge or authorize, any Company
Capital Stock or securities convertible into, or subscriptions, rights, warrants
or options to acquire, or other agreements or commitments of any character
obligating it to issue any such shares or other convertible securities (except
for the issuance of any Company Capital Stock upon exercise or conversion of
presently outstanding Company Options, warrants or Preferred Stock, or the grant
of stock options to new employees pursuant to outstanding written offers of
employment);

               (j) Cause or permit any amendments to its Certificate of
Incorporation or Bylaws;

               (k) Acquire or agree to acquire by merging or consolidating with,
or by purchasing any assets or equity securities of, or by any other manner, any
business or any corporation, partnership, association, joint venture or other
business organization or division thereof, or otherwise acquire or agree to
acquire outside of the ordinary course of business any assets in any amount, or
in the ordinary course of business in an amount in excess of $10,000 in the case
of a single transaction or in excess of $25,000 in the aggregate;

               (l) Sell, lease, license, encumber or otherwise dispose of any
properties or assets except sales of inventory in the ordinary course of
business consistent with past practice and except for the sale, lease or
disposition (other than through licensing) of a property or assets that are not
material, individually or in the aggregate, to the business of the Company;



                                       39
<PAGE>   41

               (m) Incur individual liabilities in excess of $10,000 (in any one
case) or $25,000 (in the aggregate) or incur any indebtedness for borrowed money
or guarantee any such indebtedness of another person, issue or sell any debt
securities or options, warrants, calls or other rights to acquire any debt
securities of the Company, enter into any "keep well" or other agreement to
maintain any financial statement condition or enter into any arrangement having
the economic effect of any of the foregoing other than in connection with the
financing of ordinary course trade payables consistent with past practice;

               (n) Grant any severance or termination pay (i) to any director or
officer or (ii) to any other employee except payments made pursuant to written
agreements outstanding on the date hereof and as disclosed in the Company
Schedules, or adopt any new severance plan;

               (o) Adopt or amend any employee benefit plan, or enter into any
employment contract, extend employment offers, pay or agree to pay any bonus or
special or extraordinary remuneration to any director or employee, or increase
the salaries or wage rates of its employees, except as consistent with the
ordinary course of the Company consistent with past practice with employees who
are terminable "at will," pay any special bonus or special remuneration to any
director or employee, or increase the salaries or wage rates or fringe benefits
(including rights to severance or indemnification) of its directors, officers,
employees or consultants;

               (p) Effect or agree to effect, including by way of hiring or
involuntary termination, any change in the Company's directors, officers or key
employees;

               (q) Revalue any of its assets, including without limitation
writing down the value of inventory or writing off notes or accounts receivable
other than in the ordinary course of business, or except as required by GAAP,
make any change in accounting methods, principles or practices;

               (r) Pay, discharge or satisfy, in an amount in excess of $10,000
(in any one case) or $25,000 (in the aggregate), any claim, liability or
obligation (absolute, accrued, asserted or unasserted, contingent or otherwise),
other than the payment, discharge or satisfaction in the ordinary course of
business of liabilities reflected or reserved against in the Company Financials
(or the notes thereto) or that arose in the ordinary course of business
subsequent to September 30, 1999 or expenses consistent with the provisions of
this Agreement incurred in connection with any transaction contemplated hereby;

               (s) Make or change any material election in respect of Taxes,
adopt or change any accounting method in respect of Taxes, enter into any
closing agreement, settle any claim or assessment in respect of Taxes, or
consent to any extension or waiver of the limitation period applicable to any
claim or assessment in respect of Taxes;

               (t) Enter into any strategic alliance, joint development or joint
marketing agreement;

               (u) Commence a lawsuit other than (i) for the routine collection
of bills, (ii) in such cases where it, in good faith, determines that failure to
commence suit would result in the



                                       40
<PAGE>   42

material impairment of a valuable aspect of its business, provided that it
consults with Parent prior to the filing of such a suit or (iii) for a breach of
this Agreement;

               (v) Materially reduce the amount of any insurance coverage
provided by or fail to renew any existing insurance policies;

               (w) Engage in any action with the intent and purpose to directly
or indirectly adversely impact any of the transactions contemplated by this
Agreement;

               (x) Engage in any action that could reasonably be expected to (i)
cause the Merger to fail to qualify as a "reorganization" under Section 368(a)
of the Code or (ii) interfere with Parent's ability to account for the Merger as
a "pooling of interests," whether or not (in each case) otherwise permitted by
the provisions of this Article V; or

               (y) Take, or agree in writing or otherwise to take, any of the
actions described in Sections 5.1(a) through (x) above, or any other action that
would prevent the Company from performing or cause the Company not to perform
its covenants hereunder.

        5.2 Notices. The Company shall give all notices and other information
required to be given to the employees of the Company, any collective bargaining
unit representing any group of employees of the Company and any applicable
government authority under the WARN Act, the National Labor Relations Act, the
Code, the Consolidated Omnibus Budget Reconciliation Act and any other
applicable law in connection with the transaction provided for in this
Agreement.


                                   ARTICLE VI

                              ADDITIONAL AGREEMENTS


        6.1 Preparation of Information Statement. As soon as practicable after
the execution of this Agreement, the Company shall prepare, with the cooperation
of Parent, an Information Statement for the shareholders of the Company to
approve the principal terms of this Agreement and the Merger. The Information
Statement shall constitute a disclosure document for the offer and issuance of
the shares of Parent Common Stock and Parent Preferred Stock to be received by
the holders of Company Capital Stock in the Merger. Parent and the Company shall
each use its best efforts to cause the Information Statement to comply in all
material respects with applicable federal and state securities laws
requirements. Each of Parent and the Company agrees to provide promptly to the
other such information concerning its business and financial statements and
affairs as, in the reasonable judgment of the providing party or its counsel,
may be required or appropriate for inclusion in the Information Statement, or in
any amendments or supplements thereto, and to cause its counsel and auditors to
cooperate with the other's counsel and auditors in the preparation of the
Information Statement. The Company will promptly advise Parent and Parent will
promptly advise the Company, in writing if at any time prior to the Effective
Time either the Company or Parent shall obtain knowledge of any facts that might
make it necessary or appropriate to amend or supplement the Information
Statement in order to make the statements contained or incorporated by reference



                                       41
<PAGE>   43

therein not misleading or to comply with applicable law. The Information
Statement shall contain the unanimous recommendation of the Board of Directors
of the Company that the Company shareholders approve the principal terms of this
Agreement and the Merger and the conclusion of the Board of Directors that the
terms and conditions of the Merger are fair and reasonable to the shareholders
of the Company. Anything to the contrary contained herein notwithstanding, the
Company shall not include in the Information Statement any information with
respect to Parent or its affiliates or associates, the form and content of which
information shall not have been approved by Parent prior to such inclusion.

        6.2 Shareholder Approval. The Company shall, promptly after the date
hereof and in accordance with Delaware Law and the Company's Certificate of
Incorporation and Bylaws, obtain the approval of the Company's shareholders of
the principal terms of this Agreement and the Merger. The Company shall ensure
that the shareholder approval is solicited in compliance with Delaware Law, the
Certificate of Incorporation and Bylaws of the Company and all other applicable
legal requirements. The Company agrees to use its reasonable best efforts to
secure the necessary votes required by Delaware Law to effect the Merger. Parent
will make a representative available to shareholders to answer any questions
Company shareholders may have regarding the Parent's business, management and
financial affairs.

        6.3 Access to Information. Each of the Company and the Parent shall
afford the other and their respective accountants, legal counsel and other
representatives reasonable access during normal business hours during the period
prior to the Effective Time to (a) all of its properties, books, contracts,
commitments and records and (b) all other information concerning its business,
properties, and personnel as Parent or the Company may reasonably request. Each
of Parent and the Company agrees to provide the other and its accountants, legal
counsel and other representatives copies of internal financial statements
promptly upon request. No information or knowledge obtained in any investigation
pursuant to this Section 6.3 shall affect or be deemed to modify any
representation or warranty contained herein or the conditions to the obligations
of the parties to consummate the Merger.

        6.4 Confidentiality. The parties acknowledge that the Company and Parent
have previously executed a Confidentiality Agreement, dated as of October 7,
1999 (the "CONFIDENTIALITY AGREEMENT"), which Confidentiality Agreement will
continue in full force and effect in accordance with its terms.

        6.5 Public Disclosure. Unless otherwise required by law (including,
without limitation, securities laws), prior to the Effective Time, no disclosure
(whether or not in response to an inquiry) of the subject matter of this
Agreement shall be made by any party hereto (other than disclosures to Company
shareholders pursuant to Section 6.2) unless approved by Parent and the Company
(which consent by the Company shall be binding on its shareholders) prior to
release, provided that such approval shall not be unreasonably withheld. The
parties have agreed to the text of the joint press release announcing the
signing of this Agreement.

        6.6 Consents. The Company shall promptly apply for or otherwise seek and
use its best efforts to obtain all consents and approvals required to be
obtained by it for the consummation of the



                                       42
<PAGE>   44

Merger, including all consents, waivers or approvals under any of the Contracts
in order to preserve the benefits thereunder for the Surviving Corporation and
otherwise in connection with the Merger. All of such consents and approvals are
set forth in Schedule 2.6.

        6.7 Legal Conditions to the Merger. Each of Parent, Merger Sub and the
Company will take all reasonable actions necessary to comply promptly with all
legal requirements that may be imposed on such party with respect to the Merger
and will promptly cooperate with and furnish information to any other party
hereto in connection with any such requirements imposed upon such other party in
connection with the Merger. Each party will take all reasonable actions to
obtain (and will cooperate with the other parties in obtaining) any consent,
authorization, order or approval of or any registration, declaration or filing
with, or an exemption by, any Governmental Entity, or other third party,
required to be obtained or made by such party or its subsidiaries in connection
with the Merger or the taking of any action contemplated thereby or by this
Agreement.

        6.8 Best Efforts; Additional Documents and Further Assurances. Each of
the parties agrees to use its reasonable best efforts to take, or cause to be
taken, all actions, and to do, or cause to be done, and to assist and cooperate
with the other parties in doing, all things necessary, proper or advisable to
consummate and make effective, in the most expeditious manner practicable, the
Merger and the other transactions contemplated by this Agreement, including
using reasonable best efforts to accomplish the following: (a) the taking of all
acts necessary to cause the conditions precedent set forth in Article VII to be
satisfied, (b) the obtaining of all necessary actions or nonactions, waivers,
consents, approvals, orders and authorizations from Governmental Entities and
the making of all necessary registrations, declarations and filings (including
registrations, declarations and filings with Governmental Entities, if any) and
the taking of all reasonable steps as may be necessary to avoid any suit, claim,
action, investigation or proceeding by any Governmental Entity, (c) the
obtaining of all necessary consents, approvals or waivers from third parties,
(d) the defending of any suits, claims, actions, investigations or proceedings,
whether judicial or administrative, challenging this Agreement or the
consummation of the transactions contemplated hereby, including seeking to have
any stay or temporary restraining order entered by any court or other
Governmental Entity vacated or reversed and (e) the execution or delivery of any
additional instruments necessary to consummate the transactions contemplated by,
and to fully carry out the purposes of, this Agreement.

        6.9 Notification of Certain Matters. The Company shall give prompt
notice to Parent, and Parent shall give prompt notice to the Company, of (a) the
occurrence or non-occurrence of any event that is likely to cause any
representation or warranty of the Company and Parent or Merger Sub,
respectively, contained in this Agreement to be untrue or inaccurate in any
material respect at or prior to the Effective Time except as contemplated by
this Agreement (including the Company Schedules) and (b) any failure of the
Company or Parent, as the case may be, to comply with or satisfy in any material
respect any covenant, condition or agreement to be complied with or satisfied by
it hereunder; provided, however, that the delivery of any notice pursuant to
this Section 6.9 shall not limit or otherwise affect any remedies available to
the party receiving such notice or affect the representations, warranties,
covenants or agreements of the parties or conditions to the obligation of the
parties under this Agreement.



                                       43
<PAGE>   45

        6.10 Reorganization. It is the intent of the Company, Parent, Merger Sub
and the Surviving Corporation that this Merger qualifies as a tax-free
reorganization under Section 368(a) of the Code, and the Company, Parent, Merger
Sub and the Surviving Corporation covenant and agree not to take any actions
inconsistent with such intent.

        6.11 Voting Agreements. Concurrently with the execution of this
Agreement, the Company will cause each stockholder of the Company to execute a
Voting Agreement, agreeing, among other things, to vote in favor of the Merger
and against any competing proposals.

        6.12 Non-Competition Agreements. On or before the Closing, the Company
will use its reasonable best efforts to cause each of the Founders (as defined
in Section 6.14(d)) to execute a Non-Competition Agreement.

        6.13 Blue Sky Laws. Parent shall take such steps as may be necessary to
comply with the securities and blue sky laws of all jurisdictions which are
applicable to the issuance of the Parent Capital Stock pursuant hereto. The
Company shall use its best efforts to assist Parent as may be necessary to
comply with the securities and blue sky laws of all jurisdictions which are
applicable in connection with the issuance of Parent Capital Stock pursuant
hereto.

        6.14 Benefit Arrangements.

               (a) Parent will consult with the Founders (as defined herein)
with respect to determining the Company employees to be retained by Parent
following the Closing; provided, however, that Parent shall make employment
offers only to those Company employees as Parent determines in its business
discretion and shall not have any obligation to make an offer to any particular
employee or employees of the Company. Such employees of the Company who have
continued as employees of Parent or the Surviving Corporation following the
Closing Date are referred to hereinafter as "CONTINUING EMPLOYEES." Terms of
employment offered to Continuing Employees will include compensation and options
to purchase Parent Common Stock commensurate with each person's education and
experience levels relative to Parent's current employees, and shall be
contingent upon the Closing. Employment of any Company employees by Parent or
the Surviving Corporation following the Closing shall be subject to Parent's
established policies generally applicable to new employees. The Company will use
its best efforts to cooperate with Parent to ensure that Company employees that
Parent wishes to retain become employees of Parent.

               (b) Upon the Closing, certain Continuing Employees will be
eligible for grants of options to purchase an aggregate of 500,000 shares of
Parent Common Stock at a price per share of at least eighty-five percent (85%)
of the fair market value per share of Parent Common Stock as established by the
Board of Directors of Parent as of the Closing. As a condition to such a grant,
each Continuing Employee shall execute a release of any and all claims against
the Company, the Surviving Corporation and Parent arising out of such employee's
employment by the Company prior to the Effective Time. Subject to continuous
employment with Parent, thirty-three and one-third percent (33-1/3%) of such
options of a Continuing Employee will vest on each one-year anniversary of the
applicable grant date, so that all of such options of a Continuing Employee will
be vested on the third anniversary of the grant date (subject to continuous
employment). Such options will cease



                                       44
<PAGE>   46

vesting upon termination of a Continuing Employee's employment with Parent;
provided, however, that if a Continuing Employee is involuntarily terminated by
Parent without cause, thirty-three and one-third percent (33-1/3%) of such
options shall automatically vest as of the termination date, in addition to any
shares that may have already vested. Such options shall be allocated among the
Continuing Employees of the Company (other than the Founders) as Parent and the
Founders mutually determine prior to the Closing.

               (c) Upon the Closing, certain Continuing Employees identified by
the Founders will be eligible for grants of options to purchase an aggregate of
278,000 shares of Parent Common Stock, which options shall be allocated among
such Continuing Employees as the Founders and Parent shall mutually determine
prior to the Closing. Such options shall be fully vested and immediately
exercisable and have an exercise price per share of at least eighty-five percent
(85%) of the fair market value per share of Parent Common Stock as established
by the Board of Directors of Parent as of the Closing, but shall not in any case
be exercisable by tender of a promissory note. As a condition to such a grant,
each Continuing Employee shall execute a release of any and all claims against
the Company, the Parent and the Surviving Corporation arising out of such
employee's employment by the Company prior to the Effective Time.

               (d) Parent shall make a $500,000 bonus pool available to be
distributed among the Continuing Employees of the Company who remain employees
of Parent on the six-month anniversary of the Closing Date. The bonus amounts
shall be determined in the discretion of the Founders prior to the Closing Date.
The payments shall be made by Parent on the first regularly scheduled payroll
date after the six-month anniversary of the Closing, subject to Parent's
standard payroll practices.

               (e) On or prior to the Closing Date, Parent and each of Malcolm
Lotzof, Richard Hawkinson and Robert Van Vooren (the "FOUNDERS") shall negotiate
mutually acceptable employment agreements for each of the Founders contingent
upon the Closing, which agreements will contain the principal terms set forth on
Schedule 6.14.

               (f) As soon as practicable after the execution of this Agreement,
Parent and the Company shall confer and work together in good faith to agree
upon mutually acceptable employee benefit and compensation arrangements (and
terminate Company Employee Plans if appropriate).

        6.15 Termination of Company Investor Rights and Warrants. The Company
shall take such steps as may be necessary to provide for the termination as of
the Closing of (i) all Company investor rights granted by the Company to its
shareholders and in effect prior to the Closing, including but not limited to
dividend rights and rights of co-sale, first refusal, voting, registration,
redemption, conversion, board observation or information or operational
covenants and (ii) all warrants with respect to Company Capital Stock and
Phantom Stock.

        6.16 No Solicitation. From and after the date of this Agreement until
the earlier to occur of the Effective Time or termination of this Agreement
pursuant to its terms, the Company and Stockholders will not, and the Company
will instruct its directors, officers, employees, representatives, investment
bankers, agents and affiliates not to, directly or indirectly (a) solicit,



                                       45
<PAGE>   47

initiate, entertain or encourage submission of any "ACQUISITION PROPOSAL" (as
defined herein) by any person, entity or group (other than Parent and its
affiliates, agents, and representatives) or (b) participate in any discussions
or negotiations with, or disclose any non-public information concerning the
Company to, or afford access to the properties, books or records of the Company,
or otherwise assist or facilitate, or enter into any agreement or understanding
with, any person, entity or group (other than Parent and its affiliates, agents,
and representatives) in connection with any Acquisition Proposal with respect to
the Company. For purposes of this Agreement, an "ACQUISITION PROPOSAL" means any
proposal or offer relating to (a) any merger, consolidation, sale or license of
substantial assets or similar transactions involving the Company (other than
sales or licenses of assets or inventory in the ordinary course of business or
as permitted by this Agreement), (b) dissolution of the Company, (c) sales by
the Company of any Company Capital Stock (including, without limitation, by way
of a tender offer or an exchange offer) or (d) sales or transfers by the
Founders of any Company Capital Stock or rights thereto or debt instruments of
the Company. The Company and Stockholders will immediately cease any and all
existing activities, discussion or negotiations with any parties conducted
heretofore with respect to any of the foregoing. The Company and Stockholders
will promptly (a) notify Parent if, after the date of this Agreement, it
receives any proposal or written inquiry or written request for information in
connection with an Acquisition Proposal or potential Acquisition Proposal and
(b) notify Parent of the significant terms and conditions of any such
Acquisition Proposal including the identity of the party making an Acquisition
Proposal. In addition, from and after the date of this Agreement, until the
earlier to occur of the Effective Time or termination of this Agreement pursuant
to its terms, the Company and Stockholders will not, and will instruct its
directors, officers, employees, representatives, investment bankers, agents and
affiliates not to, directly or indirectly, make or authorize any public
statement, recommendation or solicitation in support of any Acquisition Proposal
made by any person, entity or group (other than Parent).

        6.17 Loan to the Company. Parent shall, in its business discretion, loan
funds to the Company prior to the Closing to assist the Company in satisfying
reasonable business expenses. Such loans shall be subject to the execution of
promissory notes, security agreements and other customary lending documentation
in form and substance, and on terms and conditions acceptable to Parent and the
Company.

        6.18 Observer Seat. For the period from the Effective Time until the
earlier of (i) the Expiration Date (as defined herein) or (ii) the closing of an
initial public offering of common stock of Parent, the Securityholder Agent (as
defined herein) shall have the right to attend and observe (but not vote at)
each annual, regular and special meeting of the Parent's Board of Directors. The
Parent shall give the Securityholder Agent appropriate notice of each annual,
regular and special meeting of the Parent's Board of Directors and shall
reimburse Securityholder Agent for his expenses incurred in connection with his
attendance, in each case to the extent and in the manner the Parent gives such
notice and reimburses such expenses for its directors.



                                       46
<PAGE>   48

                                   ARTICLE VII

                            CONDITIONS TO THE MERGER


        7.1 Conditions to Obligations of Each Party to Effect the Merger. The
respective obligations of each party to this Agreement to effect the Merger
shall be subject to the satisfaction at or prior to the Closing of the following
conditions:

               (a) Shareholder Approval. The principal terms of this Agreement,
the Merger and the transactions contemplated hereby shall have been approved and
adopted by the shareholders of the Company by the requisite vote under
applicable law and the Company's Certificate of Incorporation.

               (b) No Injunctions or Restraints; Illegality. No temporary
restraining order, preliminary or permanent injunction or other order issued by
any court of competent jurisdiction or other legal or regulatory restraint or
prohibition preventing the consummation of the Merger shall be in effect.

               (c) Closing Date Payment Schedule. Parent and the Company shall
each have reviewed and approved a schedule (the "CLOSING DATE PAYMENT SCHEDULE")
reflecting, as of the Effective Time (i) for each holder of Company Capital
Stock, the number of shares of Company Capital Stock held, the aggregate number
of shares of Parent Common Stock and/or Parent Preferred Stock payable to such
holder in the Merger, the number of such shares payable promptly after the
Effective Time (in accordance with Section 1.6) and payable into the Escrow Fund
(as defined in Section 8.2(a)), and the amount of cash payable to such holder
for any fractional shares.

               (d) Restated Certificate. An Amended and Restated Certificate of
Incorporation of Parent in substantially the form attached as Exhibit E shall
have been filed with the Delaware Secretary of State authorizing the issuance of
the Parent Capital Stock contemplated by Section 1.6.

        7.2 Additional Conditions to Obligations of the Company. The obligations
of the Company to consummate the Merger and the transactions contemplated by
this Agreement shall be subject to the satisfaction at or prior to the Closing
of each of the following conditions, any of which may be waived, in writing,
exclusively by the Company:

               (a) Representations and Warranties. The representations and
warranties of Parent and Merger Sub contained in this Agreement shall be true
and correct in all material respects on and as of the Closing Date, except for
changes contemplated by this Agreement and except for those representations and
warranties that address matters only as of a particular date (which shall remain
true and correct as of such date), with the same force and effect as if made on
and as of the Closing Date, and the Company shall have received a certificate to
such effect signed on behalf of Parent by a duly authorized officer of Parent.

               (b) Agreements and Covenants. Parent and Merger Sub shall have
performed or complied (which performance or compliance shall be subject to
Parent's or Merger Sub's ability to



                                       47
<PAGE>   49

cure as provided in Section 9.1(e) below) in all material respects with all
covenants, obligations and conditions of this Agreement required to be performed
or complied with by them on or prior to the Closing Date, and the Company shall
have received a certificate to such effect signed by a duly authorized officer
of Parent.

               (c) Legal Opinion. The Company shall have received a legal
opinion from Fenwick & West LLP, counsel to Parent, in substantially the form
attached hereto as Exhibit F.

               (d) Parent Preferred Stock. Parent Preferred Stock having the
rights, preferences, privileges and restrictions set forth in Exhibit E shall be
authorized and issuable to holders of Preferred Stock of the Company as provided
in Article I.

               (e) Founders' Employment. Each Founder and Parent shall have
entered into an employment agreement providing for Parent's continued employment
of such Founder after the Effective Time.

               (f) Investor Rights. The Proamics Preferred Holders (as defined
below) shall have been added as parties to the Fourth Amended and Restated
Investor Rights Agreement and such other agreements identified in the Series D
Preferred Stock Purchase Agreement as are entered into by other investors in
Series D Preferred Stock of Parent.

        7.3 Additional Conditions to the Obligations of Parent and Merger Sub.
The obligations of Parent and Merger Sub to consummate the Merger and the
transactions contemplated by this Agreement shall be subject to the satisfaction
at or prior to the Closing of each of the following conditions, any of which may
be waived, in writing, exclusively by Parent:

               (a) Representations and Warranties. The representations and
warranties of the Company contained in this Agreement (including the Company
Schedules) shall be true and correct on and as of the Effective Time, except for
changes contemplated by this Agreement and except for those representations and
warranties which address matters only as of a particular date (which shall
remain true and correct as of such date), with the same force and effect as if
made on and as of the Closing Date and except where the failure of such
representations and warranties to be true and correct would not have a Material
Adverse Effect; and Parent and Merger Sub shall have received a certificate to
such effect signed on behalf of the Company by the President and Chief Financial
Officer of the Company;

               (b) Agreements and Covenants. The Company shall have performed or
complied (which performance or compliance shall be subject to the Company's
ability to cure as provided in Section 9.1(d) below) in all material respects
with all agreements and covenants required by this Agreement to be performed or
complied with by it on or prior to the Closing Date, and Parent and Merger Sub
shall have received a certificate to such effect signed by the President and
Chief Financial Officer of the Company;

               (c) No Material Adverse Change. There shall not have occurred
since the date hereof any material adverse change in the business, assets
(including intangible assets) financial



                                       48
<PAGE>   50

condition, results of operations or sales prospects of the Company identified by
the Company on or prior to the date hereof in connection with Parent's
investigation of the Company, and Parent and Merger Sub shall have received a
certificate to such effect signed by the President and Chief Financial Officer
of the Company.

               (d) Third Party Consents. Parent shall have been furnished with
evidence satisfactory to it that the Company has obtained the consents,
approvals and waivers set forth in Schedule 2.6.

               (e) Legal Opinion. Parent shall have received a legal opinion
from legal counsel to the Company, in substantially the form attached hereto as
Exhibit G.

               (f) Appraisal Rights. Holders of not more than 9% of the
outstanding shares of Company Capital Stock shall have exercised, nor shall they
have any rights or continued right to exercise, appraisal rights under Delaware
Law with respect to the transactions contemplated by this Agreement.

               (g) Termination of Company Investor Rights and Warrants. Parent
shall have been furnished evidence satisfactory to it that (i) all investor
rights granted by the Company to its shareholders and in effect prior to the
Closing, including but not limited to dividend rights and rights of co-sale,
first refusal, voting, registration, redemption, conversion, board observation
or information or operational covenants and (ii) all warrants (including,
without limitation, the Finova Warrant) with respect to Company Capital Stock
and the Phantom Stock, shall have terminated as of the Closing.

               (h) Escrow Schedule. The Company shall have executed and
delivered to Parent the Escrow Schedule (as defined in Section 8.2 hereof).

               (i) Non-Competition Agreements. The Non-Competition Agreements as
required by Section 6.14 hereof shall have been duly executed and delivered to
Parent.

               (j) Founder's Employment. Each Founder and Parent shall have
entered into an employment agreement providing for Parent's continued employment
of such Founder after the Effective Time.

               (k) Release Agreements. Each employee of the Company not offered
employment by Parent following the Closing shall have executed a release
agreement on terms and conditions acceptable to Parent.

               (l) Investor Representations. Each of the Company's shareholders
shall have executed and delivered an Investment Representation Letter in the
form provided by Parent and have otherwise fully complied with Section 4.1
above. The availability of exemptions from registration as described in Section
4.1 shall have been ensured to the satisfaction of Parent and its counsel.

               (m) Vector's Right to Purchase. Vector Capital II, L.P., a
Delaware limited partnership, shall have fully exercised or waived its one-time
right to cause the Company to sell to



                                       49
<PAGE>   51

Vector and/or entities designated by Vector shares of the Company's Preferred
Stock pursuant to Section 2.4 of that certain Series A and Series B Preferred
Stock Purchase Agreement dated March 9, 1999 by and among the Company and the
purchasers listed therein.

               (n) Liquidation Amounts. The Chief Financial Officer of the
Company shall have executed and delivered to Parent a certificate setting forth
the Series A Liquidation Amount and Series C Liquidation Amount as of the
Closing Date.

               (o) Series D Voting Agreement. All holders of the Company's
Series A Preferred Stock, Series B Preferred Stock and Series C Preferred Stock
(the "PROAMICS PREFERRED HOLDERS") shall have entered into a voting agreement
providing that they shall vote their Parent Preferred Stock in the same
proportion as the votes cast by other holders of Series D Preferred Stock of
Parent, with respect to matters as to which holders of Series D Preferred Stock
of Parent are required or permitted to vote as a series; provided, however, the
Proamics Preferred Holders shall not be subject to the foregoing voting
requirement with respect to any vote by the holders of Series D Preferred Stock
that would result in the rights, preferences or privileges of the Series D
Preferred Stock held by the Proamics Preferred Holders being affected in a
manner different from all other holders of Series D Preferred Stock of Parent.

               (p) Termination of Investor Rights for Finova. Finova shall have
duly and validly terminated all investor rights, including but not limited to
any and all dividend rights and rights of co-sale, first refusal, voting,
registration, redemption, conversion, board observation or information or
operational covenants in the Company or with respect to the Company's equity
securities.

               (q) Approval Regarding Investor Rights. The holders of a majority
of the Registerable Securities (as defined in the Fourth Amended and Restated
Investor Rights Agreement) shall have approved the addition of the Proamics
Preferred Holders as parties to the Fourth Amended and Restated Investor Rights
Agreement and any other agreements identified in the Series D Preferred Stock
Purchase Agreement entered into by the Proamics Preferred Holders as holders of
Series D Preferred Stock of Parent.


                                  ARTICLE VIII

               SURVIVAL OF REPRESENTATIONS AND WARRANTIES; ESCROW


        8.1 Survival of Representations and Warranties. All of the Company's
representations and warranties in this Agreement or in any instrument delivered
pursuant to this Agreement (each as modified by the Company Schedules) shall
survive the Merger and continue until 5:00 p.m., California time, on the date
which is eighteen (18) months following the Closing Date (the "EXPIRATION
DATE").



                                       50
<PAGE>   52

        8.2 Escrow Arrangements.

               (a) Escrow Fund. At the Effective Time the Company's shareholders
will be deemed to have received and deposited with the Escrow Agent (as defined
below) the Escrow Amount (plus any additional shares as may be issued upon any
stock split, stock dividend or recapitalization effected by Parent after the
Effective Time) without any act of any shareholder. As soon as practicable after
the Effective Time, the Escrow Amount, without any act of any Company
shareholder, will be deposited with Chase Manhattan Bank and Trust Company, N.A.
(or other institution acceptable to Parent and the Securityholder Agent (as
defined in Section 8.2(h) below)) as Escrow Agent (the "ESCROW AGENT"), such
deposit to constitute an escrow fund (the "ESCROW FUND") to be governed by the
terms set forth herein. The portion of the Escrow Amount contributed on behalf
of each shareholder of the Company shall be in proportion to the aggregate
Parent Common Stock and Parent Preferred Stock to which such holder would
otherwise be entitled under Sections 1.6(c), (d) and (e) and shall be in the
respective share amounts and percentages listed opposite each Company's
shareholder's names listed in a schedule to be executed by the Company and
delivered to Parent at Closing (the "ESCROW SCHEDULE"). All shares of Parent
Common Stock and Parent Preferred Stock contributed to the Escrow Fund shall be
vested and not subject to any right of repurchase, risk of forfeiture or other
condition in favor of the Surviving Corporation. The Escrow Fund shall be
available to compensate Parent and its affiliates (including the Surviving
Corporation) for any claims, losses, liabilities, damages, deficiencies, costs
and expenses, including reasonable attorneys' fees and expenses, and expenses of
investigation and defense, as well as adjustments relating to Execution Net Book
Value pursuant to Section 1.6(b) (hereinafter individually a "LOSS" and
collectively "LOSSES") incurred by Parent, its officers, directors, or
affiliates (including the Surviving Corporation) directly or indirectly as a
result of (i) any inaccuracy or breach of a representation or warranty of the
Company contained herein (or in any certificate, instrument, schedule or
document attached to this Agreement and delivered by the Company in connection
with the Merger), or (ii) any failure by the Company to perform or comply with
any covenant or obligation contained herein; provided that such claims must be
asserted on or before 5:00 p.m. (California Time) on the Expiration Date. Except
as otherwise provided herein, Parent may not receive any shares from the Escrow
Fund unless and until Officer's Certificates (as defined in Section 8.2(d)
below) identifying Losses, the aggregate amount of which exceed $500,000 (except
in the case of Losses arising from any breach or inaccuracy of Section 2.3, as
to which such threshold shall not apply), have been delivered to the Escrow
Agent as provided in paragraph (f) and such amount is determined pursuant to
this Article VIII to be payable; in such case, Parent may recover shares from
the Escrow Fund equal in value to all indemnified Losses (including any Losses
within the $500,000 threshold) for which there is no objection or any objection
had been resolved in accordance with the provisions of this Article VIII;
provided, however, that to the extent third-party expenses, including, without
limitation, legal and accounting fees incurred by the Company in connection with
this Agreement and the Merger exceed $50,000 in the aggregate, such excess shall
be deemed a Loss for purposes of Article VIII and shall be immediately
reimbursable to Parent in accordance with this Article VIII (without regard to
the $500,000 minimum threshold for Losses and without counting toward the
$500,000 threshold). For purposes of this Article VIII, the phrases "Company
shareholders" and "shareholders of the Company" shall refer to the shareholders
of the Company immediately prior to the Effective Time.



                                       51
<PAGE>   53

               (b) Escrow Period; Distribution upon Termination of Escrow
Periods. Subject to the following requirements, the Escrow Fund shall be in
existence immediately following the Effective Time and shall terminate at 5:00
p.m., California time, on the Expiration Date (the "ESCROW PERIOD"); provided,
however, that the Escrow Period shall not terminate with respect to such amount
(or some portion thereof), that together with the aggregate amount remaining in
the Escrow Fund is necessary in the reasonable judgment of Parent, subject to
the objection of the Securityholder Agent and the subsequent arbitration of the
matter in the manner provided in Section 8.2(g) hereof, to satisfy any
unsatisfied claims concerning facts and circumstances existing prior to the
termination of such Escrow Period specified in any Officer's Certificate
delivered to the Escrow Agent prior to termination of such Escrow Period. As
soon as all such claims have been resolved, as evidenced by written memorandum
of the Securityholder Agent and Parent, the Escrow Agent shall deliver to the
shareholders of the Company the remaining portion of the Escrow Fund not
required to satisfy such claims; provided, however, the Escrow Agent shall
release to the shareholders of the Company on the Expiration Date such portion
of the Escrow Fund that is in excess of the amount in dispute of any unsatisfied
claims. Deliveries of Escrow Amounts to the shareholders of the Company pursuant
to this Section 8.2(b) shall be made in proportion to their respective original
contributions to the Escrow Fund (as set forth on the Escrow Schedule). At all
times during the Escrow Period, the Company shareholders shall be deemed to be
the record holders of their respective amounts of the Parent Common Stock and
Parent Preferred Stock comprising the Escrow Amount. Securityholder Agent (as
defined below) shall provide to the Escrow Agent a current schedule of Company
shareholders' names and addresses and pro rata share of the Escrow Amount prior
to the date of distribution of the Escrow Amount.

               (c) Protection of Escrow Fund.

                    (i) The Escrow Agent shall hold and safeguard the Escrow
Fund during the Escrow Period, shall treat such fund as a trust fund in
accordance with the terms of this Agreement and not as the property of Parent
and shall hold and dispose of the Escrow Fund only in accordance with the terms
hereof.

                    (ii) Any shares of Parent Common Stock, Parent Preferred
Stock or other equity securities issued or distributed by Parent (including
shares issued upon a stock split or stock dividend) ("NEW SHARES") in respect of
Parent Common Stock or Parent Preferred Stock in the Escrow Fund which have not
been released from the Escrow Fund shall be added to the Escrow Fund and become
a part thereof. New Shares issued in respect of shares of Parent Common Stock or
Parent Preferred Stock which have been released from the Escrow Fund shall not
be added to the Escrow Fund but shall be distributed to the recordholders
thereof. Cash dividends on Parent Common Stock or Parent Preferred Stock shall
not be added to the Escrow Fund but shall be distributed to the recordholders
thereof.

                    (iii) Each Company shareholder shall be deemed the record
holder of, and shall have voting, dividend, distribution and all other rights
with respect to the shares of Parent Common Stock or Parent Preferred Stock
contributed to the Escrow Fund by such shareholder (and on any voting securities
and other equity securities added to the Escrow Fund in respect of such shares
of Parent Common Stock).



                                       52
<PAGE>   54

               (d) Claims Upon Escrow Fund.

                    (i) Upon receipt by the Escrow Agent at any time on or
before the Expiration Date of a certificate signed by any officer of Parent (an
"OFFICER'S CERTIFICATE"): (A) stating that Parent has paid or properly accrued
(in accordance with GAAP) Losses, and (B) specifying in reasonable detail the
individual items of Losses included in the amount so stated, the date each such
item was paid or properly accrued, and the nature of the misrepresentation,
breach of warranty, covenant, obligation or claim to which such item is related,
the Escrow Agent shall, subject to the provisions of Section 8.2(f) hereof,
deliver to Parent out of the Escrow Fund, as promptly as practicable, shares of
Parent Common Stock and Parent Preferred Stock held in the Escrow Fund in an
amount equal to such Losses.

                    (ii) For the purposes of determining the number of shares of
Parent Common Stock and Parent Preferred Stock to be delivered to Parent out of
the Escrow Fund pursuant to Section 8.2(d)(i) hereof, the shares of Parent
Common Stock and Parent Preferred Stock shall be valued at $5.00 per share,
regardless of class. Notwithstanding the foregoing, the Securityholder Agent
shall have the right to pay any indemnifiable Losses owed to Parent hereunder in
cash, in lieu of having the Escrow Agent release the number of Shares of Parent
Capital Stock in satisfaction of such claim, and upon the Escrow Agent receiving
cash in an amount of the indemnifiable Losses, the Escrow Agent shall release to
the shareholders that number of shares as it would have released to Parent
hereunder in satisfaction of such claim.

               (e) Transfers.

                    (i) In the event funds transfer instructions are given
(other than in writing at the time of execution of this Agreement), whether in
writing, by telecopier or otherwise, the Escrow Agent is authorized to seek
confirmation of such instructions by telephone call-back to the person or
persons designated on Exhibit H hereto, and the Escrow Agent may rely upon the
confirmations of anyone purporting to be the person or persons so designated.
The persons and telephone numbers for call-backs may be changed only in a
writing actually received and acknowledged by the Escrow Agent. The parties to
this Agreement acknowledge that such security procedure is commercially
reasonable.

                    (ii) It is understood that the Escrow Agent and the
beneficiary's bank in any funds transfer may rely solely upon any account
numbers or similar identifying number provided by either of the other parties
hereto to identify (i) the beneficiary, (ii) the beneficiary's bank, or (iii) an
order it executes using any such identifying number, even where its use may
result in a person other than the beneficiary being paid, or the transfer of
funds to a bank other than the beneficiary's bank, or an intermediary bank
designated.

                    (iii) Tax Identification Number. Each party hereto and
Company shareholder, except the Escrow Agent, shall provide the Escrow Agent
with their Tax Identification Number (TIN) as assigned by the Internal Revenue
Service. All interest or other income earned under the Escrow Agreement shall be
allocated and paid as provided herein and reported by the recipient to the
Internal Revenue Service as having been so allocated and paid.



                                       53
<PAGE>   55

               (f) Objections to Claims. At the time of delivery of any
Officer's Certificate to the Escrow Agent, Parent shall deliver a duplicate copy
of such certificate to the Securityholder Agent and for a period of thirty (30)
days after such delivery, the Escrow Agent shall not deliver to Parent any
Escrow Amounts pursuant to Section 8.2(d) hereof unless the Escrow Agent shall
have received written authorization from the Securityholder Agent to make such
delivery. After the expiration of such thirty (30) day period, the Escrow Agent
shall make delivery of shares of Parent Common Stock and Parent Preferred Stock
from the Escrow Fund in accordance with Section 8.2(d) hereof, provided that no
such payment or delivery may be made if the Securityholder Agent shall object in
a written statement to the claim made in the Officer's Certificate, and such
statement shall have been delivered to the Escrow Agent prior to the expiration
of such thirty (30) day period.

               (g) Resolution of Conflicts; Arbitration.

                    (i) In case the Securityholder Agent shall so object in
writing to any claim or claims made in any Officer's Certificate, the
Securityholder Agent and Parent shall attempt in good faith to agree upon the
rights of the respective parties with respect to each of such claims. If the
Securityholder Agent and Parent should so agree, a memorandum setting forth such
agreement shall be prepared and signed by both parties and shall be furnished to
the Escrow Agent. The Escrow Agent shall be entitled to rely on any such
memorandum and distribute shares of Parent Common Stock and Parent Preferred
Stock from the Escrow Fund in accordance with the terms thereof.

                    (ii) If no such agreement can be reached after good faith
negotiation, and in any event not later than sixty (60) days after receipt of
the written objection of the Securityholder Agent, either Parent or the
Securityholder Agent may demand arbitration of the matter unless the amount of
the damage or loss is at issue in pending litigation with a third party, in
which event arbitration shall not be commenced until such amount is ascertained
or both parties agree to arbitration; and in either such event the matter shall
be settled by arbitration conducted by three arbitrators. Parent and the
Securityholder Agent shall each select one arbitrator, and the two arbitrators
so selected shall select a third arbitrator, each of which arbitrators shall be
independent and have at least ten years relevant experience. The arbitrators
shall set a limited time period and establish procedures designed to reduce the
cost and time for discovery while allowing the parties an opportunity, adequate
in the sole judgment of the arbitrators, to discover relevant information from
the opposing parties about the subject matter of the dispute. The arbitrators
shall rule upon motions to compel or limit discovery and shall have the
authority to impose sanctions, including attorneys fees and costs, to the extent
as a court of competent law or equity, should the arbitrators determine that
discovery was sought without substantial justification or that discovery was
refused or objected to without substantial justification. The decision of a
majority of the three arbitrators as to the validity and amount of any claim in
such Officer's Certificate shall be binding and conclusive upon the parties to
this Agreement, and notwithstanding anything in Section 8.2(f) hereof, the
Escrow Agent shall be entitled to act in accordance with such decision and make
or withhold payments out of the Escrow Fund in accordance therewith. Such
decision shall be written and shall be supported by written findings of fact and
conclusions which shall set forth the award, judgment, decree or order awarded
by the arbitrators.



                                       54
<PAGE>   56

                    (iii) Judgment upon any award rendered by the arbitrators
may be entered in any court having jurisdiction. Any such arbitration shall be
held in Chicago, Illinois under the rules then in effect of the Judicial
Arbitration and Mediation Services, Inc. For purposes of this Section 8.2(g), in
any arbitration hereunder in which any claim or the amount thereof stated in the
Officer's Certificate is at issue, Parent shall be deemed to be the
Non-Prevailing Party in the event that the arbitrators award Parent the sum of
one-half (1/2) or less of the disputed amount plus any amounts not in dispute;
otherwise, the shareholders of the Company as represented by the Securityholder
Agent shall be deemed to be the Non-Prevailing Party. The Non-Prevailing Party
to an arbitration shall pay its own expenses, the fees of each arbitrator, the
administrative costs of the arbitration, and the expenses, including without
limitation, reasonable attorneys' fees and costs, incurred by the other party to
the arbitration, independent of the escrow fund.

               (h) Securityholder Agent of the Shareholders; Power of Attorney.

                    (i) In the event that the Merger is approved, effective upon
such vote, and without further act of any shareholder, Malcolm Lotzof shall be
appointed as agent and attorney-in-fact (the "SECURITYHOLDER AGENT") for each
shareholder of the Company (except such shareholders, if any, as shall have
perfected their appraisal rights under Delaware Law), for and on behalf of
shareholders of the Company, to give and receive notices and communications, to
authorize delivery to Parent of shares of Parent Common Stock and Parent
Preferred Stock from the Escrow Fund in satisfaction of claims by Parent, to
object to such deliveries, to agree to, negotiate, enter into settlements and
compromises of, and demand arbitration and comply with orders of courts and
awards of arbitrators with respect to such claims, and to take all actions
necessary or appropriate in the judgment of Securityholder Agent for the
accomplishment of the foregoing. Such agency may be changed by the shareholders
of the Company from time to time upon not less than thirty (30) days prior
written notice to Parent; provided that the Securityholder Agent may not be
removed unless holders of a two-thirds interest of the Escrow Fund agree to such
removal and to the identity of the substituted agent. Any vacancy in the
position of Securityholder Agent may be filled by approval of the holders of a
majority in interest of the Escrow Fund. No bond shall be required of the
Securityholder Agent, and the Securityholder Agent shall not receive
compensation for his or her services. Notices or communications to or from the
Securityholder Agent shall constitute notice to or from each of the shareholders
of the Company.

                    (ii) The Securityholder Agent shall not be liable for any
act done or omitted hereunder as Securityholder Agent while acting in good faith
and in the exercise of reasonable judgment. The shareholders of the Company on
whose behalf the Escrow Amount was contributed to the Escrow Fund shall jointly
and severally indemnify the Securityholder Agent and hold the Securityholder
Agent harmless against any loss, liability or expense incurred without
negligence or bad faith on the part of the Securityholder Agent and arising out
of or in connection with the acceptance or administration of the Securityholder
Agent's duties hereunder, including the reasonable fees and expenses of any
legal counsel retained by the Securityholder Agent.

               (i) Actions of the Securityholder Agent. A decision, act, consent
or instruction of the Securityholder Agent shall constitute a decision of all
the shareholders for whom a portion of the Escrow Amount otherwise issuable to
them are deposited in the Escrow Fund and shall be final,



                                       55
<PAGE>   57

binding and conclusive upon each of such shareholders, and the Escrow Agent and
Parent may rely upon any such written decision, consent or instruction of the
Securityholder Agent as being the decision, consent or instruction of each every
such shareholder of the Company. The Escrow Agent and Parent are hereby relieved
from any liability to any person for any acts done by them in accordance with
such decision, consent or instruction of the Securityholder Agent.

               (j) Third-Party Claims.

                    (i) If any third party shall notify Parent or its affiliates
hereto with respect to any matter (hereinafter referred to as a "THIRD PARTY
CLAIM"), which may give rise to a claim by Parent against the Escrow Fund, then
Parent shall give notice to the Securityholder Agent within 30 days of Parent
becoming aware of any such Third Party Claim or of facts upon which any such
Third Party Claim will be based setting forth such material information with
respect to the Third party Claim as is reasonably available to Parent; provided,
however, that no delay or failure on the part of Parent in notifying the
Securityholder Agent shall relieve the Securityholder Agent and the Company
shareholders from any obligation hereunder unless the Securityholder Agent and
the Company shareholders are thereby materially prejudiced (and then solely to
the extent of such prejudice). The Securityholder Agent and the Company
shareholders shall not be liable for any attorneys fees and expenses incurred by
Parent prior to Parent's giving notice to the Securityholder Agent of a Third
Party Claim. The notice from Parent to the Securityholder Agent shall set forth
such material information with respect to the Third Party Claim as is then
reasonably available to Parent.

                    (ii) In case any Third Party Claim is asserted against
Parent or its affiliates, and Parent notifies the Securityholder Agent thereof
pursuant to Section 8.2(j)(i) hereinabove, the Securityholder Agent and the
Company shareholders will be entitled, if the Securityholder Agent so elects by
written notice delivered to Parent within 30 days after receiving Parent's
notice, to assume the defense thereof, at the expense of the Company
shareholders independent of the Escrow Fund, with counsel reasonably
satisfactory to Parent so long as:

                             (A) Parent has reasonably determined that Losses
which may be incurred as a result of the Third Party Claim do not exceed either
individually, or when aggregated with all other Third Party Claims, the total
dollar value of the Escrow Fund determined in accordance with Section 8.2(d)(ii)
hereof;

                             (B) the Third Party Claim involves only money
damages and does not seek an injunction or other equitable relief;

                             (C) settlement of, or an adverse judgment with
respect to, the Third Party Claim is not, in the good faith judgment of Parent,
likely to establish a precedential custom or practice materially adverse to the
continuing business interests of Parent; and

                             (D) counsel selected by the Securityholder Agent is
reasonably acceptable to Parent.



                                       56
<PAGE>   58

        If the Securityholder Agent and the Company shareholders so assume any
such defense, the Securityholder Agent and the Company shareholders shall
conduct the defense of the Third Party Claim actively and diligently. The
Securityholder Agent and the Company shareholders shall not compromise or settle
such Third Party Claim or consent to entry of any judgment in respect thereof
without the prior written consent of Parent and/or its affiliates, as
applicable, which shall not be unreasonably withheld.

                    (iii) In the event that the Securityholder Agent assumes the
defense of the Third Party Claim in accordance with Section 8.2(j)(ii) above,
Parent or its affiliates may retain separate counsel and participate in the
defense of the Third Party Claim, but the fees and expenses of such counsel
shall be at the expense of Parent. Parent or its affiliates will not consent to
the entry of any judgment or enter into any settlement with respect to the Third
Party Claim without the prior written consent of the Securityholder Agent.
Parent will cooperate in the defense of the Third Party Claim and will provide
full access to documents, assets, properties, books and records reasonably
requested by Securityholder Agent and material to the claim and will make
available all officers, directors and employees reasonably requested by
Securityholder Agent for investigation, depositions and trial.

                    (iv) In the event that the Securityholder Agent fails or
elects not to assume the defense of Parent or its affiliates against such Third
Party Claim, which Securityholder Agent had the right to assume under Section
8.2(j)(ii) above, Parent or its affiliates shall have the right to undertake the
defense and Parent shall not compromise or settle such Third Party Claim or
consent to entry of any judgment in respect thereof without the prior written
consent of Securityholder Agent. In the event that the Securityholder Agent is
not entitled to assume the defense of Parent or its affiliates against such
Third Party Claim pursuant to Section 8.2(j)(ii) above, Parent or its affiliates
shall have the right to undertake the defense, consent to the entry of any
judgment or enter into any settlement with respect to the Third Party Claim in
any manner it may deem appropriate (and Parent or its affiliates need not
consult with, or obtain any consent from, the Securityholder Agent in connection
therewith); provided, however, that except with the written consent of the
Securityholder Agent, no settlement of any such claim or consent to the entry of
any judgment with respect to such Third Party Claim shall alone be determinative
of the validity of the claim against the Escrow Fund. In each case, Parent or
its affiliates shall conduct the defense of the Third Party Claim actively and
diligently, and the Securityholder Agent and the Company shareholders will
cooperate with Parent or its affiliates in the defense of that claim and will
provide full access to documents, assets, properties, books and records
reasonably requested by Parent and material to the claim and will make available
all individuals reasonably requested by Parent for investigation, depositions
and trial.

               (k) Escrow Agent's Duties.

                    (i) The Escrow Agent shall be obligated only for the
performance of such duties as are specifically set forth herein, and as set
forth in any additional written escrow instructions which the Escrow Agent may
receive after the date of this Agreement which are signed by an officer of
Parent and the Securityholder Agent and agreed to and signed by the Escrow
Agent, and may rely and shall be protected in relying or refraining from acting
on any instrument reasonably believed to be genuine and to have been signed or
presented by the proper party or parties. The



                                       57
<PAGE>   59

Escrow Agent shall not be liable for any act done or omitted hereunder as Escrow
Agent while acting in good faith and in the exercise of reasonable judgment, and
any act done or omitted pursuant to the advice of counsel shall be conclusive
evidence of such good faith.

                    (ii) The Escrow Agent is hereby expressly authorized to
disregard any and all warnings given by any of the parties hereto or by any
other person, excepting only orders or process of courts of law, and is hereby
expressly authorized to comply with and obey orders, judgments or decrees of any
court. In case the Escrow Agent obeys or complies with any such order, judgment
or decree of any court, the Escrow Agent shall not be liable to any of the
parties hereto or to any other person by reason of such compliance,
notwithstanding any such order, judgment or decree being subsequently reversed,
modified, annulled, set aside, vacated or found to have been entered without
jurisdiction.

                    (iii) The Escrow Agent shall not be liable in any respect on
account of the identity, authority or rights of the parties executing or
delivering or purporting to execute or deliver this Agreement or any documents
or papers deposited or called for hereunder.

                    (iv) The Escrow Agent shall not be liable for the expiration
of any rights under any statute of limitations with respect to this Agreement or
any documents deposited with the Escrow Agent.

                    (v) In performing any duties under the Agreement, the Escrow
Agent shall not be liable to any party for damages, losses, or expenses, except
for gross negligence or willful misconduct on the part of the Escrow Agent. The
Escrow Agent shall not incur any such liability for (A) any act or failure to
act made or omitted in good faith, or (B) any action taken or omitted in
reliance upon any written instrument, including any written statement or
affidavit provided for in this Agreement that the Escrow Agent shall in good
faith believe to be genuine, nor will the Escrow Agent be liable or responsible
for forgeries, fraud, impersonations, or determining the scope of any
representative authority. In addition, the Escrow Agent may consult with the
legal counsel in connection with Escrow Agent's duties under this Agreement and
shall be fully protected in any act taken, suffered, or permitted by him/her in
good faith in accordance with the advice of counsel. The Escrow Agent is not
responsible for determining and verifying the authority of any person acting or
purporting to act on behalf of any party to this Agreement.

                    (vi) If any controversy arises between the parties to this
Agreement, or with any other party, concerning the subject matter of this
Agreement, its terms or conditions, the Escrow Agent will not be required to
determine the controversy or to take any action regarding it. The Escrow Agent
may hold all documents and shares of Parent Common Stock and Parent Preferred
Stock and may wait for settlement of any such controversy by final appropriate
legal proceedings or other means as, in the Escrow Agent's discretion, the
Escrow Agent may be required, despite what may be set forth elsewhere in this
Agreement. In such event, the Escrow Agent will not be liable for damage.
Furthermore, the Escrow Agent may at its option, file an action of interpleader
requiring the parties to answer and litigate any claims and rights among
themselves. The Escrow Agent is authorized to deposit with the clerk of the
court all documents and shares of Parent Common Stock and Parent Preferred Stock
held in escrow, except all cost, expenses, charges and



                                       58
<PAGE>   60

reasonable attorney fees incurred by the Escrow Agent due to the interpleader
action and which the parties jointly and severally agree to pay. Upon initiating
such action, the Escrow Agent shall be fully released and discharged of and from
all obligations and liability imposed by the terms of this Agreement.

                    (vii) Parent and the Surviving Corporation agree jointly and
severally to indemnify and hold Escrow Agent harmless against any and all
losses, claims, damages, liabilities, and expenses, including reasonable costs
of investigation, counsel fees, and disbursements that may be imposed on Escrow
Agent or incurred by Escrow Agent in connection with the performance of his/her
duties under this Agreement, including but not limited to any litigation arising
from this Agreement or involving its subject matter; provided, however, that in
the event the Securityholder Agent shall be the Non-Prevailing Party in
connection with any claim or action initiated by a Company shareholder or
Company shareholders, then such Company shareholder or Company shareholders
shall be responsible for the indemnification of the Escrow Agent to the full
extent provided by this paragraph.

                    (viii) The Escrow Agent may resign at any time upon giving
at least thirty (30) days written notice to the parties; provided, however, that
no such resignation shall become effective until the appointment of a successor
escrow agent which shall be accomplished as follows: the parties shall use their
best efforts to mutually agree on a successor escrow agent within thirty (30)
days after receiving such notice. If the parties fail to agree upon a successor
escrow agent within such time, the Escrow Agent shall have the right to appoint
a successor escrow agent authorized to do business in the state of California.
The successor escrow agent shall execute and deliver an instrument accepting
such appointment and it shall, without further acts, be vested with all the
estates, properties, rights, powers, and duties of the predecessor escrow agent
as if originally named as escrow agent. The Escrow Agent shall be discharged
from any further duties and liability under this Agreement.

                    (ix) Anything in this Agreement to the contrary
notwithstanding, in no event shall the Escrow Agent be liable for special,
indirect or consequential loss or damage of any kind whatsoever (including but
not limited to lost profits), even if the Escrow Agent has been advised of the
likelihood of such loss or damage and regardless of the form of action.

                    (x) It is further understood that any corporation into which
the Escrow Agent is its individual capacity may be merged or converted or with
which it may be consolidated, or any corporation resulting from any merger,
conversion or consolidation to which the Escrow Agent in its individual capacity
shall be a party, or any corporation to which substantially all the corporate
trust business of the Escrow Agent in its individual capacity my be transferred,
shall be the Escrow Agent under this Escrow Agreement without further act.

               (l) Fees. All fees of the Escrow Agent for performance of its
duties hereunder shall be paid by Parent. It is understood that the fees and
usual charges agreed upon for services of the Escrow Agent shall be considered
compensation for ordinary services as contemplated by this Agreement. In the
event that the conditions of this Agreement are not promptly fulfilled, or if
the Escrow Agent renders any service not provided for in this Agreement, or if
the parties request a



                                       59
<PAGE>   61

substantial modification of its terms, or if any controversy arises, or if the
Escrow Agent is made a party to, or intervenes in, any litigation pertaining to
this escrow or its subject matter, the Escrow Agent shall be reasonably
compensated for such extraordinary services and reimbursed for all costs,
attorneys' fees, and expenses occasioned by such default, delay, controversy or
litigation. Parent promises to pay these sums upon demand.

               (m) Maximum Liability and Remedies. Except for fraud and willful
misconduct and Losses arising from any breach or inaccuracy of Section 2.3, the
rights of Parent to make claims upon the Escrow Fund in accordance with this
Article VIII shall be the sole and exclusive remedy of Parent and the Surviving
Corporation after the Closing with respect to any representation, warranty,
covenant, or obligation or agreement made by the Company under this Agreement
and no former shareholder, option holder, warrant holder, director, officer,
employee or agent of the Company shall have any personal liability to Parent or
the Surviving Corporation after the Closing in connection with the Merger.

        8.3 Indemnification by Parent. Parent shall indemnify and hold the
Company shareholders, free and harmless from and against any and all Losses
(excluding any adjustments to Execution Net Book Value) incurred by the Company
shareholders as a result of (i) any inaccuracy or breach of a representation or
warranty of Parent contained herein (or in any certificate, instrument, schedule
or document attached to this Agreement and delivered by Parent in connection
with the Merger) or (ii) any failure by Parent to perform or comply with any
covenant or obligation contained herein; provided that such claim must be
asserted on or before 5:00 p.m. (California time) on the Expiration Date.
Notwithstanding the foregoing, (i) except for Losses arising from any breach or
inaccuracy of Section 3.2, Parent shall have no obligation to indemnify a
Company shareholder (if at all) until such shareholder has incurred aggregate
Losses in excess of that portion of $500,000 that the aggregate number of shares
received by such shareholder under Section 1.6 bears to 9,722,000 (in which case
such shareholder may seek indemnity for all Losses subject to (ii) below) and
(ii) the maximum aggregate liability of Parent under this Section 8.3 for Losses
(except for Losses arising from any inaccuracy or breach of Section 3.2)
incurred by Company shareholders is $10,000,000. Any and all claims by Company
shareholders against Parent shall be resolved in a manner consistent with
Section 8.2(g). Any amounts paid by Parent under this Section 8.3 may, in the
discretion of Parent, be paid wholly or partially in publicly traded and listed
common stock of Parent, based on the market price of such stock at the time of
payment.


                                   ARTICLE IX

                        TERMINATION, AMENDMENT AND WAIVER


        9.1 Termination. Except as provided in Section 9.2 below, this Agreement
may be terminated and the Merger abandoned at any time prior to the Closing
Date:

               (a) by mutual written consent duly authorized by the Board of
Directors of the Company and Parent;



                                       60
<PAGE>   62

               (b) by either Parent or the Company if: (i) the Closing Date has
not occurred by December 31, 1999 (provided that the right to terminate this
Agreement under this clause 9.1(b)(i) shall not be available to any party whose
willful failure to fulfill any obligation hereunder has been the cause of, or
resulted in, the failure of the Effective Time to occur on or before such date
and such action or failure constitutes a breach of this Agreement); (ii) there
shall be a final nonappealable order of a federal or state court in effect
preventing consummation of the Merger; or (iii) there shall be any statute,
rule, regulation or order enacted, promulgated or issued or deemed applicable to
the Merger by any Governmental Entity that would make consummation of the Merger
illegal;

               (c) by Parent if there shall be any action taken, or any statute,
rule, regulation or order enacted, promulgated or issued or deemed applicable to
the Merger, by any Governmental Entity, which would: (i) prohibit Parent's or
the Company's ownership or operation of any portion of the business of the
Company or (ii) compel Parent or the Company to dispose of or hold separate, as
a result of the Merger, any portion of the business or assets of the Company or
Parent;

               (d) by Parent if it is not in material breach of its obligations
under this Agreement and there has been a breach of any representation,
warranty, covenant or agreement contained in this Agreement on the part of the
Company and as a result of such breach the conditions set forth in Section
7.3(a) or 7.3(b), as the case may be, would not then be satisfied; provided,
however, that if such breach is curable by the Company prior to December 31,
1999 through the exercise of its reasonable best efforts, then for so long as
the Company continues to exercise such reasonable best efforts Parent may not
terminate this Agreement under this Section 9.1(d) unless such breach is not
cured prior to December 31, 1999 (but no cure period shall be required for a
breach which by its nature cannot be cured);

               (e) by the Company if it is not in material breach of its
obligations under this Agreement and there has been a breach of any
representation, warranty, covenant or agreement contained in this Agreement on
the part of Parent or Merger Sub and as a result of such breach the conditions
set forth in Section 7.2(a) or 7.2(b), as the case may be, would not then be
satisfied; provided, however, that if such breach is curable by Parent or Merger
Sub prior to December 31, 1999 through the exercise of its reasonable best
efforts, then for so long as Parent or Merger Sub continues to exercise such
reasonable best efforts the Company may not terminate this Agreement under this
Section 9.1(e) unless such breach is not cured prior to December 31, 1999 (but
no cure period shall be required for a breach which by its nature cannot be
cured).

        Where action is taken to terminate this Agreement pursuant to Section
9.1, it shall be sufficient for such action to be authorized by the Board of
Directors (as applicable) of the party taking such action.

        9.2 Effect of Termination. Except as set forth in Section 10.2, any
termination of this Agreement under Section 9.1 above will be effective
immediately upon the delivery of written notice of the terminating party to the
other parties hereto. In the event of the termination of this Agreement as
provided in Section 9.1, this Agreement shall be of no further force or effect,
except (a) as set forth in this Section 9.2 and Article X (general provisions,
including expenses), each of which shall



                                       61
<PAGE>   63

survive the termination of this Agreement, and (b) nothing herein shall relieve
any party from liability for any breach of this Agreement. Notwithstanding the
foregoing, upon termination of this Agreement, neither Parent nor the Company
shall be liable for the breach or inaccuracy of any representation or warranty
resulting from the occurrence of any event after the date hereof. No termination
of this Agreement shall affect the obligations of the parties contained in the
Confidentiality Agreement, all of which obligations shall survive termination of
this Agreement.

        9.3 Amendment. Except as is otherwise required by applicable law, prior
to the Closing, this Agreement may be amended by the parties hereto at any time
by execution of an instrument in writing signed by Parent and the Company.
Except as is otherwise required by applicable law, after the Closing, this
Agreement may be amended by the parties hereto at any time by execution of an
instrument in writing signed by Parent and by Company shareholders who receive
more than 50% of the Parent Capital Stock issued or to be issued pursuant to
Section 1.6, or by all of the Company shareholders in the case of an amendment
to Articles VIII.

        9.4 Extension; Waiver. At any time prior to the Effective Time, Parent
and Merger Sub, on the one hand, and the Company, on the other, may, to the
extent legally allowed, (a) extend the time for the performance of any of the
obligations of the other party hereto, (b) waive any inaccuracies in the
representations and warranties made to such party contained herein or in any
document delivered pursuant hereto and (c) waive compliance with any of the
agreements or conditions for the benefit of such party contained herein. Any
agreement on the part of a party hereto to any such extension or waiver shall be
valid only if set forth in an instrument in writing signed on behalf of such
party.


                                    ARTICLE X

                               GENERAL PROVISIONS


        10.1 Notices. All notices and other communications hereunder shall be in
writing and shall be deemed given if delivered personally or by commercial
delivery service, or mailed by registered or certified mail (return receipt
requested) or sent via facsimile (with acknowledgment of complete transmission)
to the parties at the following addresses (or at such other address for a party
as shall be specified by like notice):

               (a)    if to Parent or Merger Sub, to:

                      Niku Corporation
                      305 Main Street
                      Redwood City, California 94063
                      Attention:

                      Telephone:   (650) 298-4600
                      Facsimile:   (650) 298-5934



                                       62
<PAGE>   64

                      with a copy to:

                      Fenwick & West LLP
                      Two Palo Alto Square
                      Palo Alto, California 94303
                      Attention:   Dennis R. DeBroeck, Esq.
                      Telephone:   (650) 494-0600
                      Facsimile:   (650) 494-1417

               (b)    if to the Company, to:

                      Proamics Corporation
                      300 Tri State International, No. 100
                      Lincolnshire, Illinois 60059
                      Attention:   Malcolm L. Lotzof
                                   Chief Executive Officer
                      Telephone:   (847) 945-8100
                      Facsimile:   (847) 945-8253

                      with a copy to:

                      Shefsky & Froelich Ltd.
                      444 North Michigan Avenue
                      Chicago, Illinois 60611
                      Attention:   Mitchell D. Goldsmith
                      Telephone:   (312) 836-4006
                      Facsimile:   (312) 527-5921

               (c)    if to the Securityholder Agent:

                      Malcolm Lotzof
                      300 Tri-State International, No. 100
                      Lincolnshire, Illinois 60059
                      Telephone:   (847) 945-8100
                      Facsimile:   (847) 945-8250

               (d)    if to the Escrow Agent:

                      Chase Manhattan Bank and Trust Company, N.A.
                      101 California Street, Suite 2725
                      San Francisco, California 94111
                      Attention:   Mitch Gardner
                      Telephone:   (415) 282-0844
                      Facsimile:   (415) 954-9561



                                       63
<PAGE>   65

        10.2 Expenses.

               (a) In the event the Merger is not consummated, all fees and
expenses incurred in connection with the Merger including, without limitation,
all legal, accounting, financial advisory, consulting and all other fees and
expenses of third parties ("THIRD PARTY EXPENSES") incurred by a party in
connection with the negotiation and effectuation of the terms and conditions of
this Agreement and the transactions contemplated hereby, shall be the obligation
of the respective party incurring such fees and expenses.

               (b) Subject to the provisions of Section 8.2, in the event the
Merger is consummated, the Surviving Corporation shall be responsible for the
payment of all Third Party Expenses, including Third Party Expenses incurred by
the Company.

        10.3 Interpretation. The words "include," "includes" and "including"
when used herein shall be deemed in each case to be followed by the words
"without limitation." The word "AGREEMENT" when used herein shall be deemed in
each case to mean any contract, commitment or other agreement, whether oral or
written, that is legally binding. The table of contents and headings contained
in this Agreement are for reference purposes only and shall not affect in any
way the meaning or interpretation of this Agreement.

        10.4 Counterparts. This Agreement may be executed in one or more
counterparts, all of which shall be considered one and the same agreement and
shall become effective when one or more counterparts have been signed by each of
the parties and delivered to the other party, it being understood that all
parties need not sign the same counterpart.

        10.5 Entire Agreement; Assignment. Except for the Confidentiality
Agreement, this Agreement, the schedules and Exhibits hereto, and the documents
and instruments and other agreements among the parties hereto referenced herein:
(a) constitute the entire agreement among the parties with respect to the
subject matter hereof and supersede all prior agreements and understandings,
both written and oral, among the parties with respect to the subject matter
hereof; (b) are not intended to confer upon any other person any rights or
remedies hereunder; and (c) shall not be assigned by operation of law or
otherwise except as otherwise specifically provided, except that Parent and
Merger Sub may assign their respective rights and delegate their respective
obligations hereunder to their respective affiliates.

        10.6 Severability. In the event that any provision of this Agreement or
the application thereof, becomes or is declared by a court of competent
jurisdiction to be illegal, void or unenforceable, the remainder of this
Agreement will continue in full force and effect and the application of such
provision to other persons or circumstances will be interpreted so as reasonably
to effect the intent of the parties hereto. The parties further agree to replace
such void or unenforceable provision of this Agreement with a valid and
enforceable provision that will achieve, to the extent possible, the economic,
business and other purposes of such void or unenforceable provision.



                                       64
<PAGE>   66
        10.7 Other Remedies. Except as otherwise provided herein (including as
set forth in Section 8.2(l)), any and all remedies herein expressly conferred
upon a party will be deemed exclusive, and no party hereto shall have any other
remedy conferred by law or equity upon such party, where a remedy or remedies
have been expressly conferred upon such party herein. No party shall be able to
avoid the limitations expressly set forth in Article VIII.

        10.8 Governing Law. This Agreement shall be governed by and construed in
accordance with the laws of the State of Delaware, regardless of the laws that
might otherwise govern under applicable principles of conflicts of laws thereof.
Each of the parties hereto agrees that process may be served upon them in any
manner authorized by the laws of the State of California or Illinois, as
applicable, for such persons and waives and covenants not to assert or plead any
objection which they might otherwise have to such jurisdiction and such process.

        10.9 Rules of Construction. The parties hereto agree that they have been
represented by counsel during the negotiation and execution of this Agreement
and, therefore, waive the application of any law, regulation, holding or rule of
construction providing that ambiguities in an agreement or other document will
be construed against the party drafting such agreement or document.

        10.10 Specific Performance. The parties hereto agree that irreparable
damage would occur in the event that any of the provisions of this Agreement
were not performed in accordance with their specific terms or were otherwise
breached. It is accordingly agreed that the parties shall be entitled to an
injunction or injunctions to prevent breaches of this Agreement and to enforce
specifically the terms and provisions hereof in any court of the United States
or any state having jurisdiction, this being in addition to any other remedy to
which they are entitled at law or in equity.


                  [REMAINDER OF PAGE LEFT BLANK INTENTIONALLY]


                                       65
<PAGE>   67

        IN WITNESS WHEREOF, Parent, Merger Sub, the Company, the Securityholder
Agent (as to Article VIII only) and the Escrow Agent (as to matters set forth in
Article VIII only) have caused this Agreement to be signed by their duly
authorized respective officers, all as of the date first written above.

PROAMICS CORPORATION                  NIKU CORPORATION
a Delaware corporation                a Delaware corporation


By:                                   By:
   -----------------------------         ----------------------------------
        Malcolm Lotzof                       Farzad Dibachi
        Chief Executive Officer              Chief Executive Officer


                                      NIKU ACQUISITION CORPORATION
                                      a Delaware corporation


                                      By:
                                         ----------------------------------
                                             Farzad Dibachi
                                             President


SECURITYHOLDER AGENT:


- --------------------------------
    Name:  Malcolm Lotzof


ESCROW AGENT

CHASE MANHATTAN BANK AND TRUST COMPANY, N.A.


By:
   ----------------------------------
Name:
     --------------------------------
Title:
      -------------------------------



            [SIGNATURE PAGE TO AGREEMENT AND PLAN OF REORGANIZATION]


<PAGE>   68

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                              PAGE
                                                                                              ----
<S>     <C>                                                                                   <C>
ARTICLE I      THE MERGER........................................................................2

        1.1  The Merger..........................................................................2
        1.2  Effective Time......................................................................2
        1.3  Effect of the Merger................................................................2
        1.4  Certificate of Incorporation; Bylaws................................................2
        1.5  Directors and Officers..............................................................2
        1.6  Maximum Aggregate Merger Consideration; Effect on Capital Stock.....................3
        1.7  Appraisal Rights....................................................................6
        1.8  Surrender of Certificates...........................................................7
        1.9  No Further Ownership Rights in Company Capital Stock................................8
        1.10 Lost, Stolen or Destroyed Certificates..............................................8
        1.11 Tax and Accounting Consequences.....................................................9
        1.12 Taking of Necessary Action; Further Action..........................................9

ARTICLE II     REPRESENTATIONS AND WARRANTIES OF THE COMPANY.....................................9

        2.1  Organization and Qualification......................................................9
        2.2  Subsidiaries.......................................................................10
        2.3  Company Capital Structure..........................................................10
        2.4  Authority..........................................................................11
        2.5  No Conflict........................................................................11
        2.6  Consents...........................................................................12
        2.7  Company Financial Statements.......................................................12
        2.8  No Undisclosed Liabilities.........................................................12
        2.9  No Changes.........................................................................12
        2.10 Tax and Other Returns and Reports..................................................14
        2.11 Restrictions on Business Activities................................................16
        2.12 Title to Properties; Absence of Liens and Encumbrances.............................16
        2.13 Governmental Authorization.........................................................17
        2.14 Intellectual Property..............................................................17
        2.15 Product Warranties; Defects; Liabilities...........................................22
        2.16 Agreements, Contracts and Commitments..............................................22
        2.17 [INTENTIONALLY OMITTED.]...........................................................24
        2.18 Interested Party Transactions......................................................24
        2.19 Compliance with Laws...............................................................24
        2.20 Litigation.........................................................................24
        2.21 Insurance..........................................................................25
        2.22 Minute Books.......................................................................25
        2.23 Environmental Matters..............................................................25
        2.24 Brokers' and Finders' Fees.........................................................26
        2.25 Employee Matters and Benefit Plans.................................................26
        2.26 Bank Accounts......................................................................30
</TABLE>



<PAGE>   69

<TABLE>
<S>     <C>                                                                                    <C>
        2.27 Indemnification Obligations........................................................30
        2.28 Stock Redemption Agreements........................................................30
        2.29 Transaction with Lotzof & Associates, Inc..........................................31
        2.30 Transaction with Isthmus Corporation...............................................31
        2.31 Warrant Cancellation Agreement.....................................................31
        2.32 Merger between Proamics-Illinois and Proamics-Delaware.............................31
        2.33 No Royalty Obligations to Platinum.................................................31
        2.34 Representations Complete...........................................................31

ARTICLE III    REPRESENTATIONS AND WARRANTIES OF PARENT AND MERGER SUB..........................32

        3.1  Organization, Good Standing and Qualification......................................32
        3.2  Capitalization and Voting Rights...................................................32
        3.3  Subsidiaries.......................................................................33
        3.4  Authorization......................................................................33
        3.5  Consents and Agreements............................................................34
        3.6  Litigation.........................................................................34
        3.7  Proprietary Information and Inventions Agreements..................................34
        3.8  Title to Property and Assets.......................................................34
        3.9  Financial Statements...............................................................34
        3.10 Books and Records..................................................................35
        3.11 Rights of Registration.............................................................35
        3.12 Proprietary Rights.................................................................35
        3.13 No Conflict of Interest............................................................35
        3.14 Tax Returns........................................................................35
        3.15 Compliance with Laws...............................................................36
        3.16 Year 2000 Compliance...............................................................36
        3.17 No Contravention...................................................................36
        3.18 Disclosure.........................................................................37

ARTICLE IV     SECURITIES ACT COMPLIANCE; REGISTRATION..........................................37

        4.1  Securities Act Exemption...........................................................37
        4.2  Stock Restrictions.................................................................37
        4.3  The Company Shareholders' Restrictions Regarding Securities Law Matters............37

ARTICLE V      CONDUCT PRIOR TO THE EFFECTIVE TIME..............................................38

        5.1  Conduct of Business of the Company.................................................38
        5.2  Notices............................................................................41

ARTICLE VI     ADDITIONAL AGREEMENTS............................................................41

        6.1  Preparation of Information Statement...............................................41
</TABLE>



<PAGE>   70

<TABLE>
<S>     <C>                                                                                    <C>
        6.2  Shareholder Approval...............................................................42
        6.3  Access to Information..............................................................42
        6.4  Confidentiality....................................................................42
        6.5  Public Disclosure..................................................................42
        6.6  Consents...........................................................................42
        6.7  Legal Conditions to the Merger.....................................................43
        6.8  Best Efforts; Additional Documents and Further Assurances..........................43
        6.9  Notification of Certain Matters....................................................43
        6.10 Reorganization.....................................................................44
        6.11 Voting Agreements..................................................................44
        6.12 Non-Competition Agreements.........................................................44
        6.13 Blue Sky Laws......................................................................44
        6.14 Benefit Arrangements...............................................................44
        6.15 Termination of Company Investor Rights and Warrants................................45
        6.16 No Solicitation....................................................................45
        6.17 Loan to the Company................................................................46
        6.18 Observer Seat......................................................................46

ARTICLE VII    CONDITIONS TO THE MERGER.........................................................47

        7.1  Conditions to Obligations of Each Party to Effect the Merger.......................47
        7.2  Additional Conditions to Obligations of the Company................................47

ARTICLE VIII   SURVIVAL OF REPRESENTATIONS AND WARRANTIES; ESCROW...............................50

        8.1  Survival of Representations and Warranties.........................................50
        8.2  Escrow Arrangements................................................................51
        8.3  Indemnification by Parent..........................................................60

ARTICLE IX     TERMINATION, AMENDMENT AND WAIVER................................................60

        9.1  Termination........................................................................60
        9.2  Effect of Termination..............................................................61
        9.3  Amendment..........................................................................62
        9.4  Extension; Waiver..................................................................62

ARTICLE X      GENERAL PROVISIONS...............................................................62

        10.1 Notices............................................................................62
        10.2 Expenses...........................................................................64
        10.3 Interpretation.....................................................................64
        10.4 Counterparts.......................................................................64
        10.5 Entire Agreement; Assignment.......................................................64
        10.6 Severability.......................................................................64
</TABLE>



<PAGE>   71

<TABLE>
<S>     <C>                                                                                    <C>
        10.7 Other Remedies.....................................................................64
        10.8 Governing Law......................................................................65
        10.9 Rules of Construction..............................................................65
        10.10 Specific Performance..............................................................65
</TABLE>



<PAGE>   72


                                   EXHIBIT A

                                VOTING AGREEMENT

        This VOTING AGREEMENT (this "AGREEMENT") is entered into as of November
16, 1999 (the "AGREEMENT DATE") by and between Niku Corporation, a Delaware
corporation ("PARENT") and [Proamics Stockholder] ("STOCKHOLDER").

                                    RECITALS

        A. Parent, Niku Acquisition Corporation, a Delaware corporation and a
wholly-owned subsidiary of Parent ("MERGER SUB") and Proamics Corporation, a
Delaware corporation (the "COMPANY") are entering into an Agreement and Plan of
Reorganization dated as of November 16, 1999, as such may be hereafter amended
from time to time (the "PLAN") that provides (subject to the conditions set
forth therein) for the merger of the Company with and into Merger Sub (the
"MERGER") with the Merger Sub to survive the Merger. Upon the effectiveness of
the Merger, the outstanding shares of the Company's Capital Stock will be
converted into shares of Parent Capital Stock, all as more particularly set
forth in the Plan. Capitalized terms used but not otherwise defined in this
Agreement will have the same meanings ascribed to such terms in the Plan.

        B. As of the Agreement Date, Stockholder owns in the aggregate
(including shares held both beneficially and of record and other shares held
either beneficially or of record) the number of shares of Company Capital Stock
set forth below Stockholder's name on the signature page of this Agreement (all
such shares, together with any shares of Company Capital Stock or any other
shares of capital stock of the Company that may hereafter be acquired by
Stockholder, being collectively referred to herein as the "SUBJECT SHARES"). If,
between the Agreement Date and the Expiration Date (as defined herein), the
outstanding shares of Company Capital Stock are changed into a different number
or class of shares by reason of any stock split, stock dividend, reverse stock
split, reclassification, recapitalization or other similar transaction, then the
shares constituting the Subject Shares shall be appropriately adjusted, and
shall include any shares or other securities of the Company issued on, or with
respect to, the Subject Shares in such a transaction.

        C. As a condition to the willingness of Parent and Merger Sub to enter
into the Plan, Parent and Merger Sub have required that Stockholder agree, and
in order to induce Parent and Merger Sub to enter into the Plan, Stockholder has
agreed to enter into this Agreement.

        The parties to this Agreement, intending to be legally bound by this
Agreement, hereby agree as follows:


<PAGE>   73

SECTION 1.  TRANSFER OF SUBJECT SHARES

        1.1 NO DISPOSITION OR ENCUMBRANCE OF SUBJECT SHARES.

                (a) Stockholder hereby covenants and agrees with Parent and
Merger Sub that, prior to the Expiration Date (as defined below), Stockholder
will not, directly or indirectly, (i) offer, sell, offer to sell, or contract or
agree to sell any of the Subject Shares, (ii) grant any option to purchase or
otherwise dispose of any Subject Shares, (iii) pledge, encumber or transfer any
Subject Shares or (iv) announce any offer, sale, offer of sale, contract of sale
or grant of any option to purchase or otherwise dispose of, or any pledge,
encumbrance or transfer of, any of the Subject Shares, to any person or entity
other than Parent.

                (b) As used in this Agreement, the term "EXPIRATION DATE" shall
mean the earlier of (i) the date upon which the Plan is validly terminated in
accordance with its terms or (ii) the Effective Time of the Merger.

        1.2 TRANSFER OF VOTING RIGHTS. Stockholder covenants and agrees that,
prior to the Expiration Date, Stockholder will not deposit any of the Subject
Shares into a voting trust or grant a proxy or enter into an agreement of any
kind with respect to any of the Subject Shares, except for the Proxy called for
by Section 2.2 of this Agreement.

SECTION 2.  VOTING OF SUBJECT SHARES

        2.1 AGREEMENT. Stockholder hereby agrees that, prior to the Expiration
Date, at any meeting of the stockholders of the Company, however called, and in
any action taken by the written consent of stockholders of the Company without a
meeting, unless otherwise directed in writing by Parent, Stockholder shall vote
the Subject Shares:

                (i) in favor of the Merger, the execution and delivery by the
        Company of the Plan and the adoption and approval of the terms thereof
        and in favor of each of the other actions contemplated by the Plan and
        any action required in furtherance hereof and thereof;

                (ii) against any action or agreement that would result in a
        breach of any representation, warranty, covenant or obligation of the
        Company in the Plan or that would preclude fulfillment of a condition
        precedent under the Plan to the Company's, Parent's or Merger Sub's
        obligation to consummate the Merger; and

                (iii) in favor of the termination (by amendment of any such
        agreement or otherwise), effective immediately prior to the
        effectiveness of the Merger, of any rights of first refusal, rights of
        notice, rights of co-sale, information rights, registration rights,
        preemptive rights or similar rights of Stockholder under any agreement,
        arrangement or understanding applicable to the Subject Shares.


<PAGE>   74

Prior to the Expiration Date, Stockholder shall not enter into any agreement or
understanding with any Person to vote or give instructions in any manner
inconsistent with clause "(i)", "(ii)" or "(iii)" of this Section 2.1.

        2.2 PROXY. Contemporaneously with the execution of this Agreement,
Stockholder shall deliver to Parent a proxy with respect to the Subject Shares
in the form attached hereto as Exhibit 1, which proxy shall be irrevocable to
the fullest extent permitted by law (the "PROXY").

SECTION 3.  WAIVERS

        3.1 APPRAISAL RIGHTS. Stockholder hereby agrees not to exercise any
rights of appraisal and any dissenters' rights that Stockholder may have
(whether under applicable law or otherwise) or could potentially have or acquire
in connection with the Merger.

        3.2 RIGHTS OF FIRST REFUSAL, ETC. Stockholder hereby waives any rights
of first refusal, rights of co-sale, registration rights, preemptive rights,
rights of redemption or repurchase, rights to notice and similar rights of
Stockholder under any agreement, arrangement of understanding applicable to the
Subject Shares or any other shares of Company Capital Stock, in each case as the
same may apply to the execution and delivery of the Plan and the consummation of
the Merger and the other transactions contemplated by the Plan. Effective
immediately prior to the effectiveness of the Merger, Stockholder hereby agrees
and consents to the termination of any such rights and agreements. Stockholder
agrees to take such actions, and execute and deliver such agreements and
documents, as may reasonably be requested by Parent in order to effect, confirm
or evidence the foregoing waivers and terminations.

SECTION 4.  NO SOLICITATION

        Stockholder covenants and agrees that, during the period commencing on
the date of this Agreement and ending on the Expiration Date, Stockholder shall
not, directly or indirectly, and shall not authorize or permit any agent or
representative of Stockholder, directly or indirectly, to: (i) solicit,
initiate, cooperate with, facilitate, encourage or induce the making, submission
or announcement of, any offer, or any effort or attempt concerning any
Acquisition Proposal (as defined in the Plan) or take any action that could
reasonably be expected to lead to an Acquisition Proposal; (ii) furnish any
information regarding the Company to any person or entity in connection with or
in response to any Acquisition Proposal or potential Acquisition Proposal or any
proposal for an Acquisition Proposal; (iii) consider any inquiries or proposals
received from any party concerning any Acquisition Proposal; (iv) participate or
engage in any discussions or negotiations with any person or entity with respect
to any Acquisition Proposal; (v) approve, endorse or recommend any Acquisition
Proposal; or (vi) enter into any letter of intent or other similar document or
any written, oral or other agreement, contract or legally binding commitment
contemplating or otherwise relating to any Acquisition Proposal. Stockholder
shall immediately cease any existing discussions with any person or entity that
relate to any potential Acquisition Proposal, provided, however, that the
foregoing agreements and covenants are made by Stockholder solely in such
Stockholder's capacity as a stockholder of the Company and not as a director of
the Company, it being understood and agreed that nothing in


<PAGE>   75

this Section 4 shall prevent any Stockholder from discharging any fiduciary
obligations that such Stockholder may have as a director of the Company.

SECTION 5.  REPRESENTATIONS AND WARRANTIES OF STOCKHOLDER

        Stockholder hereby represents and warrants to Parent as follows:

        5.1 DUE ORGANIZATION, AUTHORIZATION, ETC. Stockholder has all requisite
power and capacity to execute and deliver this Agreement and to perform
Stockholder's obligations hereunder. This Agreement has been duly executed and
delivered by Stockholder and constitutes a legal, valid and binding obligation
of Stockholder, enforceable against Stockholder in accordance with its terms,
subject to (i) laws of general application relating to bankruptcy, insolvency
and the relief of debtors, and (ii) rules of law governing specific performance,
injunctive relief and other equitable remedies.

        5.2 NO CONFLICTS OR CONSENTS.

                (a) The execution and delivery of this Agreement by Stockholder
do not, and the performance of this Agreement by Stockholder will not: (i)
conflict with or violate any Order applicable to Stockholder or by which
Stockholder or any of Stockholder's properties or Subject Shares is bound or
affected; or (ii) result in any breach of or constitute a default (with notice
or lapse of time, or both) under, or give to others any rights of termination,
amendment, acceleration or cancellation of, or result in the creation of any
lien, restriction, adverse claim, encumbrance or security interest in or to any
of the Subject Shares pursuant to, any written, oral or other agreement,
contract or legally binding commitment to which Stockholder is a party or by
which Stockholder or any of Stockholder's properties (including but not limited
to the Subject Shares) is bound or affected.

                (b) The execution and delivery of this Agreement by Stockholder
do not, and the performance of this Agreement by Stockholder will not, require
any written, oral or other agreement, contract or legally binding commitment of
any third party.

        5.3 TITLE TO SUBJECT SHARES. As of the Agreement Date, Stockholder owns
of record and beneficially the Subject Shares set forth under Stockholder's name
on the signature page hereof free and clear of any restrictions (other than
restrictions under applicable federal and state securities laws), liens,
encumbrances, security interests or adverse claims, and does not directly or
indirectly own, either beneficially or of record, any shares of capital stock of
the Company, or rights to acquire any shares of capital stock of the Company,
other than the Subject Shares set forth below Stockholder's name on the
signature page hereof.

        5.4 ACCURACY OF REPRESENTATIONS. The representations and warranties
contained in this Agreement are accurate in all respects as of the date of this
Agreement, will be accurate in all respects at all times through the Expiration
Date and will be accurate in all respects as of the date of the consummation of
the Merger as if made on that date.


<PAGE>   76

SECTION 6.  COVENANTS OF STOCKHOLDER

        6.1 FURTHER ASSURANCES. From time to time and without additional
consideration, Stockholder will execute and deliver, or cause to be executed and
delivered, such additional or further transfers, assignments, endorsements,
proxies, consents and other instruments, and perform such further acts, as
Parent may reasonably request for the purpose of effectively carrying out and
furthering the intent of this Agreement and the Proxy.

        6.2 LEGEND. Upon the request of Parent, Stockholder shall instruct the
Company to cause each certificate of Stockholder evidencing the Subject Shares
to bear a legend in the following form:

        THE SHARES REPRESENTED BY THIS CERTIFICATE AND THE RIGHT TO VOTE THESE
        SHARES ARE SUBJECT TO THE TERMS OF A VOTING AGREEMENT, DATED NOVEMBER
        16, 1999 (THE "VOTING AGREEMENT"), BETWEEN PARENT AND THE REGISTERED
        HOLDER OF THIS CERTIFICATE. THESE SHARES MAY NOT BE VOTED, SOLD,
        EXCHANGED OR OTHERWISE TRANSFERRED OR DISPOSED OF EXCEPT IN COMPLIANCE
        WITH THE TERMS AND CONDITIONS OF THE VOTING AGREEMENT, AS IT MAY BE
        AMENDED. A COPY OF THE VOTING AGREEMENT IS ON FILE AT THE PRINCIPAL
        EXECUTIVE OFFICES OF THE ISSUER. SUCH AGREEMENT IS BINDING ON ALL
        TRANSFEREES OF THESE SHARES.

SECTION 7.  MISCELLANEOUS

        7.1 EXPENSES. All costs and expenses incurred in connection with the
transactions contemplated by this Agreement shall be paid as provided in the
Plan.

        7.2 GOVERNING LAW. The internal laws of the State of Delaware
(irrespective of its choice of law principles) will govern the validity of this
Agreement, the construction of its terms, and the interpretation and enforcement
of the rights and duties of the parties hereto.

        7.3 ASSIGNMENT, BINDING EFFECT, THIRD PARTIES. Except as provided
herein, neither this Agreement nor any of the rights, interests or obligations
hereunder shall be assigned by either of the parties hereto (whether by
operation of law or otherwise) without the prior written consent of the other
party, except that Parent may assign all or any of its rights hereunder to any
wholly-owned subsidiary of Parent. Subject to the preceding sentence, this
Agreement shall be binding upon and shall inure to the benefit of (i)
Stockholder and Stockholder's heirs, successors and assigns and (ii) Parent and
its successors and assigns. Notwithstanding anything contained in this Agreement
to the contrary, nothing in this Agreement, expressed or implied, is intended to
confer on any person or entity other than the parties hereto or their respective
heirs, successors and assigns, any rights, remedies, obligations or liabilities
under or by reason of this Agreement.

        7.4 SEVERABILITY. If any provision of this Agreement, or the application
thereof, will for any reason and to any extent be invalid or unenforceable, then
the remainder of this Agreement and application of such provision to other
persons or circumstances will be interpreted so as reasonably to effect the
intent of the parties hereto.


<PAGE>   77

        7.5 COUNTERPARTS. This Agreement may be executed by the parties hereto
in separate counterparts, each of which when so executed and delivered shall be
an original, but all such counterparts shall together constitute one and the
same instrument.

        7.6 AMENDMENT; WAIVER. This Agreement may be amended by the written
agreement of the parties hereto. No waiver by any party hereto of any condition
or of any breach of any provision of this Agreement will be effective unless
such waiver is set forth in a writing signed by such party. No waiver by any
party of any such condition or breach, in any one instance, will be deemed to be
a further or continuing waiver of any such condition or breach or a waiver of
any other condition or breach of any other provision contained herein.

        7.7 NOTICES. All notices and other communications required or permitted
under this Agreement will be in writing and will be either hand delivered in
person, sent by telecopier, sent by certified or registered first class mail,
postage pre-paid, or sent by nationally recognized express courier service. Such
notices and other communications will be effective upon receipt if hand
delivered or sent by telecopier, four (4) days after mailing if sent by mail,
and one (l) business day after dispatch if sent by express courier, to the
following addresses, or such other addresses as any party may notify the other
parties in accordance with this Section:

               if to Stockholder:

                      at the address set forth below Stockholder's signature on
                      the signature page hereto;

               if to Parent:

                      Niku Corporation
                      305 Main Street
                      Redwood City, CA 94063
                      Attn:  Chief Financial Officer
                      Facsimile:  (650) 298-5934

or to such other address as a party designates in a writing delivered to each of
the other parties hereto.

        7.8 ENTIRE AGREEMENT. This Agreement and any documents delivered by the
parties in connection herewith constitute the entire agreement and understanding
between the parties with respect to the subject matter hereof and thereof and
supersede all prior agreements and understandings between the parties with
respect thereto. No addition to or modification of any provision of this
Agreement shall be binding upon either party hereto unless made in writing and
signed by both parties hereto. The parties hereto waive trial by jury in any
action at law or suit in equity based upon, or arising out of, this Agreement or
the subject matter hereof.

        7.9 SPECIFIC PERFORMANCE. The parties hereto agree that irreparable
damage would occur in the event that any of the provisions of this Agreement was
not performed in accordance with its specific terms or was otherwise breached.
It is accordingly agreed that, in addition to


<PAGE>   78

any other remedy to which Parent is entitled at law or in equity, Parent shall
be entitled to injunctive relief to prevent breaches of this Agreement and to
enforce specifically the terms and provisions hereof in any California court or
in any other court of competent jurisdiction.

        7.10 OTHER AGREEMENTS. Nothing in this Agreement shall limit any of the
rights or remedies of Parent or any of the obligations of Stockholder under any
other agreement.

        7.11 CONSTRUCTION. This Agreement has been negotiated by the respective
parties hereto and their attorneys and the language hereof will not be construed
for or against either party. Unless otherwise indicated herein, all references
in this Agreement to "Sections" refer to sections of this Agreement. The titles
and headings herein are for reference purposes only and will not in any manner
limit the construction of this Agreement which will be considered as a whole.

         [THE REMAINDER OF THIS PAGE HAS INTENTIONALLY BEEN LEFT BLANK.]


<PAGE>   79

        IN WITNESS WHEREOF, Parent and Stockholder have caused this Agreement to
be executed as of the Agreement Date first written above.

NIKU CORPORATION                            STOCKHOLDER

By:_______________________________          Name:_______________________________

                                                         (Please Print)

Title:____________________________          By:_________________________________
                                                           (Signature)

                                            Title:______________________________

                                            Address:____________________________

                                            Facsimile:  (   )___________________

                                            Number of Shares of Company Common
                                            Stock owned by Stockholder as of the
                                            Agreement Date: ________________

                                            Number of Shares of Company Capital
                                            Stock owned by Stockholder as of the
                                            Agreement Date:

                                            Series A: ________________

                                            Series B: ________________

                                            Series C: ________________

                      [SIGNATURE PAGE TO VOTING AGREEMENT]


<PAGE>   80

                                    EXHIBIT 1

                                IRREVOCABLE PROXY

        The undersigned stockholder of Proamics Corporation, a Delaware
corporation (the "COMPANY"), hereby irrevocably (to the fullest extent permitted
by law) appoints and constitutes the members of the Board of Directors of Niku
Corporation, a Delaware corporation ("PARENT"), and each of them, the attorneys
and proxies of the undersigned, with full power of substitution and
resubstitution, to the fullest extent of the undersigned's rights with respect
to (i) the shares of capital stock of the Company owned by the undersigned as of
the date of this proxy, which shares are specified on the final page of this
proxy and (ii) any and all other shares of capital stock of the Company which
the undersigned may acquire after the date hereof. (The shares of the capital
stock of the Company referred to in clauses (i) and (ii) of the immediately
preceding sentence are collectively referred to as the "SHARES.") Upon the
execution hereof, all prior proxies given by the undersigned with respect to any
of the Shares are hereby revoked, and no subsequent proxies will be given with
respect to any of the Shares.

        This proxy is irrevocable, is coupled with an interest and is granted in
connection with that certain Voting Agreement, dated as of the date hereof,
between Parent and the undersigned (the "VOTING AGREEMENT"), and is granted in
consideration of Parent entering into the Agreement and Plan of Reorganization,
dated as of November 16, 1999, among Parent, Niku Acquisition Corporation, a
Delaware corporation and wholly-owned subsidiary of Parent ("MERGER SUB") and
the Company (the "PLAN"). Capitalized terms used but not otherwise defined in
this proxy have the meanings ascribed to such terms in the Plan.

        The attorneys and proxies named above will be empowered, and may
exercise this proxy, to vote the Shares at any time until the Expiration Date
(as defined in the Plan) at any meeting of the stockholders of the Company,
however called, or in any action by written consent of stockholders of the
Company:

                (i) in favor of the Merger, the execution and delivery by the
        Company of the Plan, the adoption and approval of the terms thereof and
        in favor of each of the other actions contemplated by the Plan, and any
        action required in furtherance hereof and thereof;

                (ii) against any action or agreement that would result in a
        breach of any representation, warranty, covenant or obligation of the
        Company in the Plan or that would preclude fulfillment of a condition
        precedent under the Plan to the Company's, Parent's or Merger Sub's
        obligation to consummate the Merger; and

                (iii) in favor of the termination (by amendment of any such
        agreement or otherwise), effective immediately prior to the
        effectiveness of the Merger, of any rights of first refusal, rights of
        co-sale, information rights, registration rights, preemptive rights or
        similar rights of Stockholder under any agreement, arrangement or
        understanding applicable to the Subject Shares.


<PAGE>   81

        Prior to the Expiration Date (as such term is defined in the Voting
Agreement), at any meeting of the stockholders of the Company without a meeting,
however called, and in any action by written consent of stockholders of the
Company, the attorneys and proxies named above may, in their sole discretion,
elect to abstain from voting on any matter covered by the foregoing
subparagraphs (i) through (iv) above.

        The undersigned stockholder may vote the Shares on all other matters.

        This proxy shall be binding upon the heirs, successors and assigns of
the undersigned (including any transferee of any of the Shares).

        Any obligation of the undersigned hereunder shall be binding upon the
heirs, successors and assigns of the undersigned (including any transferee of
any of the Shares).

         [THE REMAINDER OF THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK.]


<PAGE>   82

        This proxy shall terminate upon the Expiration Date.

Dated: November __, 1999

                                            Stockholder Name:___________________


                                            Signature:__________________________


                                            Title (If Applicable):______________


                                            Number of Shares of Company Common
                                            Stock Owned: ______________

                                            Number of Shares of Company Capital
                                            Stock Owned:

                                            Series A: ________________

                                            Series B: ________________

                                            Series C: ________________


<PAGE>   83




                                    EXHIBIT B

                            NON-COMPETITION AGREEMENT

        This Non-Competition Agreement (this "AGREEMENT") is made and entered
into as of November 16, 1999 (the "EXECUTION DATE") by and among Niku
Corporation, a Delaware corporation ("PARENT") and Proamics Corporation, a
Delaware corporation (the "COMPANY"), on the one hand, and [Employee]
("EMPLOYEE"), on the other hand.

                                 R E C I T A L S

        A. Concurrently with the execution of this Agreement, Parent, Niku
Acquisition Corporation, a Delaware corporation that is a wholly-owned
subsidiary of Parent ("MERGER Sub") and the Company have entered into an
Agreement and Plan of Reorganization dated as of November 16, 1999 (the "PLAN"),
which provides for the merger (the "MERGER") of the Company with and into Merger
Sub, with Merger Sub to be the surviving corporation of the Merger. Upon the
effectiveness of the Merger, the outstanding capital stock of the Company will
be converted into shares of Parent Capital Stock in the manner and on the basis
set forth in the Plan. Capitalized terms that are used in this Agreement and
that are not defined herein shall have the same respective meanings that are
given to such terms in the Plan.

        B. Employee owns Company Capital Stock and is an officer and key
employee of the Company, and upon the effectiveness of the Merger, will receive
shares of Parent Capital Stock having substantial value by virtue of the
conversion of Employee's Company Capital Stock in the Merger. Employee's talents
and abilities are critical to the Company's ability to continue to successfully
carry on its business.

        C. One of the material conditions precedent to the obligation of Parent
to consummate the Merger under the Plan is that Employee has executed, entered
into and is bound by this Agreement with Parent and the Company. Employee is
therefore entering into this Agreement as a material inducement and
consideration to Parent to enter into the Plan, to issue the consideration
payable to Employee and the other Company stockholders in the Merger and to
consummate the Merger, and to ensure that Parent effectively acquires the
goodwill of the Company through the Merger.

        NOW, THEREFORE, in consideration of the facts stated in the foregoing
recitals and the promises made herein, Parent, the Company and Employee hereby
agree as follows:

        1. EFFECTIVENESS OF OBLIGATIONS. This Agreement shall become effective
if and only if the Merger is consummated, and shall become effective upon the
date and time that the Merger is consummated and becomes legally effective (such
date and time being hereinafter referred to as the "EFFECTIVE TIME").


<PAGE>   84

        2. CERTAIN DEFINITIONS.

                (a) Affiliate. As used herein, the term "AFFILIATE" will have
the meaning given to such term in Rule 405 of Regulation C promulgated under the
Securities Act of 1933, as amended, and refers both to a present and future
Affiliate.

                (b) Competing Business. As used herein, the term "COMPETING
BUSINESS" means (i) the business of developing, marketing, licensing, or
distributing any PSA Products (as defined below), including any product, suite
of products, subset of products, or module used therein, and (ii) the business
of providing training, support and consulting services to users of PSA Products
with respect to such users' installation, implementation or use of such PSA
Products, provided, however, that the Employee may provide such consulting
services to any third party upon Parent's prior written consent. As used herein
"PSA Products" means software applications for managing professional services
organizations and/or professional services departments, including, without
limitation, applications for managing employee records and resources, client
projects, expenses, billing and accounts management.

                (c) Covenant Period. As used herein, the term "COVENANT PERIOD"
means that period of time commencing on the Effective Time and ending on the
second (2nd) anniversary of the Effective Time.

                (d) Engaging in Business. As used in Section 3 of this
Agreement, each of the following activities, without limitation, shall be deemed
to constitute "ENGAGING IN A BUSINESS": to engage in, carry on, work with, be
employed by, consult for, invest in, solicit customers for, own stock or any
other equity or ownership interest in, advise, lend money to, guarantee the
debts or obligations of, contribute, sell or license intellectual property to,
or permit one's name or any part thereof to be used in connection with, any
enterprise or endeavor, either individually, in partnership or in conjunction
with any person, firm, association, partnership, joint venture, limited
liability company, corporation or other business, whether as principal, agent,
stockholder, lender, partner, joint venturer, member, director, officer,
employee or consultant. However, nothing contained in this Agreement shall
prohibit Employee from: (i) being employed by or serving as a consultant to
Parent (or any other Affiliate of Parent); (ii) acquiring or holding at any one
time less than five percent (5%) of the outstanding securities of any publicly
traded company (other than any publicly traded company with respect to which
Employee is engaged in any business (as defined in this Section) in violation of
Employee's covenants in Section 3 hereof); (iii) holding stock of Parent; or
(iv) acquiring or holding an interest in a mutual fund, limited partnership,
venture capital fund or similar investment entity of which Employee is not an
employee, officer or general partner and has no power to make, participate in or
directly influence the investment decisions of such mutual fund, limited
partnership, venture capital fund or investment entity.

                (e) Surviving Corporation. As used herein, the term "SURVIVING
Corporation" means Merger Sub, the surviving corporation of the Merger.


<PAGE>   85

        3. NON-COMPETITION AND NON-SOLICITATION COVENANTS.

                (a) Non-Competition. Employee hereby covenants and agrees with
Parent and the Company that, at all times during the Covenant Period, Employee
shall not, either directly or indirectly, engage in any Competing Business (i)
in any state of the United States of America or (ii) in any country in which the
Company has conducted business on or before the Effective Time (including,
without limitation, any county, state, territory, possession or country in which
any customer of the Company who utilizes the Company's products or services is
located or in which the Company has solicited business as of the Effective
Time). Employee acknowledges and agrees with Parent and the Company that the
Company shall be deemed for the purpose of this Section 3 to have engaged in
business at a national level in the United States of America in each state of
the United States of America and in the countries of the United Kingdom and
Canada.

                (b) Non-Solicitation of Customers. In addition to, and not in
limitation of, the non-competition covenants of Employee in Section 3(a) above,
Employee agrees with Parent and the Company that, at all times during the
Covenant Period, Employee will not, either for Employee or for any other person
or entity, directly or indirectly (other than for Parent and any of its
Affiliates), solicit business relating to the Competing Business from, or
attempt to market, sell, distribute, license or otherwise provide PSA Products
to, or attempt to market or provide training, support, consulting and other
services with respect to the installation, implementation or use of PSA Products
to, any customer of the Company, Parent or any of their respective Affiliates.

                (c) Non-Solicitation of Employees or Consultants. In addition
to, and not in limitation of, the non-competition covenants of Employee in
Section 3(a) above, Employee agrees with Parent and the Company that, at all
times during the Covenant Period, Employee will not, either for Employee or for
any other person or entity, directly or indirectly, solicit, induce or attempt
to induce any director, employee, consultant or contractor of Parent, the
Surviving Corporation or any of their Affiliates to terminate his or her
employment or his, her or its services with, Parent, the Surviving Corporation
or any of their respective Affiliates or to take employment with any other
party.

        4. SEVERABILITY. Should a court or other body of competent jurisdiction
determine that any term or provision of this Agreement is excessive in scope or
duration or is unenforceable, then the parties agree that such term or provision
shall not be voided or made unenforceable, but rather shall be modified to the
extent necessary to be enforceable, in accordance with the purposes stated in
this Agreement and with applicable law, and all other terms and provisions of
this Agreement shall remain valid and fully enforceable.

        5. SPECIFIC PERFORMANCE. Employee agrees that, in the event of any
breach or threatened breach by Employee of any covenant or obligation contained
in this Agreement, each of Parent and the Company shall be entitled (in addition
to any other remedy that may be available to it, including monetary damages) to
seek and obtain (a) a decree or order of specific performance to enforce the
observance and performance of such covenant or obligation, and (b)


<PAGE>   86

an injunction restraining such breach or threatened breach. Employee further
agrees that neither Parent nor the Company shall be required to obtain, furnish
or post any bond or similar instrument in connection with or as a condition to
obtaining any remedy referred to in this Section 5, and employee irrevocably
waives any right he may have to require Parent or the Company to obtain, furnish
or post any such bond or similarly instrument.

        6. NON-EXCLUSIVITY. The rights and remedies of Parent and the Company
under this Agreement are not exclusive of or limited by any other rights or
remedies which they may have, whether at law, in equity, by contract or
otherwise, all of which shall be cumulative (and not alternative). Without
limiting the generality of the foregoing, the rights and remedies of Parent and
the Company under this Agreement, and the obligations and liabilities of
Employee under this Agreement, are in addition to their respective rights,
remedies, obligations and liabilities under the law of unfair competition, under
laws relating to misappropriation of trade secrets, under other laws and common
law requirements and under all applicable rules and regulations. Nothing in this
Agreement shall limit any of Employee's obligations, or the rights or remedies
of Parent or the Company, under the Plan or any other agreement delivered in
connection therewith or shall limit any of Employee's obligations, or any of the
rights or remedies of Parent or the Company, under this Agreement. No breach on
the part of Parent, the Company or any other party of any covenant or obligation
contained in the Plan or any other agreement shall limit or otherwise affect any
right or remedy of Parent or the Company under this Agreement.

        7. GOVERNING LAW. The internal laws of the State of Illinois
(irrespective of its choice of law principles) will govern the validity of this
Agreement, the construction of its terms, and the interpretation and enforcement
of the rights and duties of the parties hereto.

        8. SUCCESSORS AND ASSIGNS. This Agreement and the rights and obligations
of Employee hereunder are personal to Employee and shall not be assignable,
delegable or transferable by Employee in any respect. This Agreement shall inure
to the benefit of the permitted successors and assigns of Parent and the
Company, including any successor to or assignee of all or substantially all of
the business and assets of Parent or the Company or any other part of the
business or assets of Parent and/or the Company.

        9. COUNTERPARTS. This Agreement may be executed in any number of
counterparts, each of which will be an original as regards any party whose
signature appears thereon and all of which together will constitute one and the
same instrument. This Agreement will become binding when one or more
counterparts hereof, individually or taken together, bear the signatures of all
parties reflected hereon as signatories.

        10. AMENDMENT; WAIVER. This Agreement may be amended only by the written
agreement of Parent and Employee. No waiver by any party hereto of any condition
or of any breach of any provision of this Agreement will be effective unless
such waiver is set forth in a writing signed by such party. No waiver by any
party of any such condition or breach, in any one instance, will be deemed to be
a further or continuing waiver of any such condition or breach or a waiver of
any other condition or breach of any other provision contained herein.


<PAGE>   87

        11. NOTICES. All notices and other communications required or permitted
under this Agreement will be in writing and will be either hand delivered in
person, sent by telecopier, sent by certified or registered first class mail,
postage pre-paid, or sent by nationally recognized express courier service. Such
notices and other communications will be effective upon receipt if hand
delivered or sent by telecopier, four (4) days after mailing if sent by mail,
and one (l) business day after dispatch if sent by express courier, to the
following addresses, or such other addresses as any party may notify the other
parties in accordance with this Section:

        If to Parent or the Company:        With a copy to:

        Niku Corporation                    Fenwick & West LLP
        305 Main Street                     Two Palo Alto Square, Suite 800
        Redwood City, CA                    Palo Alto, CA 94306
        Attention:  President               Attention:  Dennis R. DeBroeck, Esq.
        Fax Number:  (650) 298-4600         Fax Number:  (650) 494-1417

        If to Employee:                     With a copy to:

        [Name]                              Shefsky & Froelich Ltd.
        [Address]                           444 North Michigan Avenue
        [Address]                           Suite 2500
                                            Chicago, IL  60611
                                            Attention:  Mitchell D. Goldsmith,
                                                        Esq.
                                            Fax Number: (312) 527-5921

or to such other address as Parent, the Company or the Employee, as the case may
be, designates in a writing delivered to the other parties hereto.

        12. COSTS OF ENFORCEMENT. If any party to this Agreement seeks to
enforce its rights under this Agreement by legal proceedings or otherwise, the
non-prevailing party shall pay all costs and expenses incurred by the prevailing
party, including, without limitation, all reasonable attorneys' and experts'
fees.

        13. ENTIRE AGREEMENT. This Agreement contains all of the terms and
conditions agreed upon by the parties relating to the subject matter of this
Agreement and, effective upon the Effective Time of the Merger, shall supersede
any and all prior and contemporaneous agreements, negotiations, correspondence,
understandings and communications of the parties, whether oral or written, with
respect to such subject matter; provided, however, that notwithstanding the
foregoing, any non-competition, non-solicitation or other covenants of the type
set forth in Section 3 of this Agreement that are contained in (a) any agreement
entered into between the Company and Employee prior to the date of this
Agreement, or (b) any employment agreement or in any employee invention
assignment and/or confidentiality agreement executed by Employee with Parent or
the Surviving Corporation that is in effect at any time during the Covenant
Period, shall each be construed to be a separate, independent and concurrent
covenant and obligation of Employee that is cumulative and in addition to, and
not in lieu of or in conflict


<PAGE>   88

with, any of the covenants in Section 3 of this Agreement, and the existence of
any such separate, independent and concurrent covenant or covenants shall have
no effect on the covenants contained in Section 3 of this Agreement.

        14. RULES OF CONSTRUCTION. This Agreement has been negotiated by the
respective parties hereto and their attorneys and the language hereof will not
be construed for or against either party. Unless otherwise indicated herein, all
references in this Agreement to "Sections" refer to sections of this Agreement.
The titles and headings herein are for reference purposes only and will not in
any manner limit the construction of this Agreement which will be considered as
a whole.

        IN WITNESS WHEREOF, Employee, Parent and the Company have executed and
entered into this Agreement effective as of the Execution Date.

NIKU CORPORATION                                  EMPLOYEE

By: ______________________________                ______________________________

Title: ___________________________

PROAMICS CORPORATION

By: ______________________________

Title: ___________________________


                  [SIGNATURE PAGE TO NON-COMPETITION AGREEMENT]


<PAGE>   89

                                    EXHIBIT C

                              CERTIFICATE OF MERGER

                                       OF

                              PROAMICS CORPORATION

                                  WITH AND INTO

                          NIKU ACQUISITION CORPORATION

         ---------------------------------------------------------------

                         PURSUANT TO SECTION 251 OF THE

                GENERAL CORPORATION LAW OF THE STATE OF DELAWARE

         ---------------------------------------------------------------



        Niku Acquisition Corporation, a Delaware corporation ("Niku"), does
hereby certify to the following facts relating to the merger (the "Merger") of
Proamics Corporation, a Delaware corporation ("Proamics"), with and into Niku,
with Niku remaining as the surviving corporation of the Merger (the "Surviving
Corporation"):

FIRST:  Niku is incorporated pursuant to the General Corporation Law of the
        State of Delaware ("DGCL"). Proamics is incorporated pursuant to the
        DGCL. Niku and Proamics are the constituent corporations in the Merger.

SECOND: An Agreement and Plan of Reorganization has been approved, adopted,
        certified, executed and acknowledged by Niku and by Proamics in
        accordance with the provisions of subsection (c) of Section 251 of the
        DGCL.

THIRD:  The surviving corporation of the Merger shall be Niku.

FOURTH: The Certificate of Incorporation of Niku shall be the Certificate of
        Incorporation of the Surviving Corporation.

FIFTH:  The executed Agreement and Plan of Reorganization is on file at the
        principal place of business of Niku, the Surviving Corporation, at 305
        Main Street, Redwood City, California 94063.

SIXTH:  A copy of the executed Agreement and Plan of Reorganization will be
        furnished by Niku, the Surviving Corporation, on request and without
        cost, to any stockholder of any constituent corporation of the Merger.


<PAGE>   90

        This Certificate of Merger shall become effective on December 8, 1999.

        IN WITNESS WHEREOF, Niku Acquisition Corporation has caused this
Certificate of Merger to be executed by its duly authorized Chief Executive
Officer as of December 8, 1999.

                                            NIKU ACQUISITION CORPORATION

                                            By:_________________________________
                                               Farzad Dibachi, Chief Executive
                                               Officer


<PAGE>   91

                                    EXHIBIT D

                          CERTIFICATE OF INCORPORATION

                                       OF

                          NIKU ACQUISITION CORPORATION

                                    ARTICLE I

        The name of the corporation is Niku Acquisition Corporation.

                                   ARTICLE II

        The address of the registered office of the corporation in the State of
Delaware is 1013 Centre Road, City of Wilmington, County of New Castle, Delaware
19805. The name of its registered agent at that address is Corporation Service
Company.

                                   ARTICLE III

        The purpose of the corporation is to engage in any lawful act or
activity for which corporations may be organized under the General Corporation
Law of the State of Delaware.

                                   ARTICLE IV

        The total number of shares of stock which the corporation has authority
to issue is One Thousand (1,000) shares, all of which shall be Common Stock,
$0.001 par value per share.

                                    ARTICLE V

        The Board of Directors of the corporation shall have the power to adopt,
amend or repeal Bylaws of the corporation.

                                   ARTICLE VI

        Election of directors need not be by written ballot unless the Bylaws of
the corporation shall so provide.

                                   ARTICLE VII

        To the fullest extent permitted by law, no director of the corporation
shall be personally liable for monetary damages for breach of fiduciary duty as
a director. Without limiting the effect of the preceding sentence, if the
Delaware General Corporation Law is hereafter amended to authorize the further
elimination or limitation of the liability of a director, then the liability of


<PAGE>   92

a director of the corporation shall be eliminated or limited to the fullest
extent permitted by the Delaware General Corporation Law, as so amended.

        Neither any amendment nor repeal of this Article VII, nor the adoption
of any provision of this Certificate of Incorporation inconsistent with this
Article VII, shall eliminate, reduce or otherwise adversely affect any
limitation on the personal liability of a director of the corporation existing
at the time of such amendment, repeal or adoption of such an inconsistent
provision.

                                  ARTICLE VIII

        The name and mailing address of the incorporator is Kevin S. Chou, c/o
Fenwick & West LLP, Two Palo Alto Square, Palo Alto, California 94306.

        The undersigned incorporator hereby acknowledges that the foregoing
certificate is his act and deed and that the facts stated herein are true.

Dated:  November 12, 1999

                                               ---------------------------------
                                               Kevin S. Chou, Incorporator


<PAGE>   93

                                    EXHIBIT E

                              AMENDED AND RESTATED

                          CERTIFICATE OF INCORPORATION

                               OF NIKU CORPORATION

                             a Delaware corporation

        (Originally incorporated on January 8, 1998 as Niku Corporation)

                                    ARTICLE I

        The name of this corporation is Niku Corporation (the "Corporation").

                                   ARTICLE II

        The address of the registered office of the Corporation in the State of
Delaware is 1013 Centre Road, in the City of Wilmington, County of New Castle.
The name of its registered agent at such address is the Corporation Service
Company.

                                   ARTICLE III

        The nature of the business or purposes to be conducted or promoted is to
engage in any lawful act or activity for which corporations may be organized
under the General Corporation Law of Delaware.

                                   ARTICLE IV

        A. Classes of Stock. This Corporation is authorized to issue two classes
of stock, to be designated, respectively, "Common Stock" and "Preferred Stock."
The total number of shares which the corporation is authorized to issue is One
Hundred Fifty-One Million Nine Hundred Ten Thousand Two Hundred Eighty-Two
(151,910,282) shares. One Hundred Million (100,000,000) shares shall be Common
Stock, par value $0.0001 per share, and Fifty-One Million Nine Hundred Ten
Thousand Two Hundred Eighty-Two (51,910,282) shares shall be Preferred Stock,
par value $0.0001 per share. Ten Million (10,000,000) shares of Preferred Stock
shall be designated "Series F Preferred Stock," Five Million One Hundred
Forty-Two Thousand Eight Hundred Fifty-One (5,142,851) shares of Preferred Stock
shall be designated "Series A Preferred Stock", Eight Million Six Hundred
Twenty-Nine Thousand Nine Hundred Ninety-Two (8,629,992) shares of Preferred
Stock shall be designated "Series B Preferred Stock", Nine Million Nine Hundred
Eighty-Seven Thousand Four Hundred and Thirty-Nine (9,987,439) shares shall be
designated "Series C Preferred Stock" and Eighteen Million One Hundred Fifty
Thousand (18,150,000) shares shall be designated "Series D Preferred Stock."

        B. Rights, Preferences, Privileges and Restrictions of Preferred Stock.
The rights, preferences, privileges and restrictions granted to and imposed on
the Series F Preferred Stock,


<PAGE>   94

Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock and
Series D Preferred Stock (collectively, the "Preferred Stock") are as set forth
below in this Article IV(B).

        1. Dividend Provisions. The holders of shares of Preferred Stock shall
be entitled to receive dividends, out of any assets legally available therefor,
prior and in preference to any declaration or payment of any dividend (payable
other than in Common Stock) on the Common Stock of this Corporation, at the rate
of (a) $0.0025 per share per annum in the case of Series F Preferred Stock (as
adjusted for any stock dividends, combinations or splits with respect to such
shares), (b) $0.0175 per share per annum in the case of Series A Preferred Stock
(as adjusted for any stock dividends, combinations or splits with respect to
such shares (c) $0.0375 per share per annum in the case of Series B Preferred
Stock (as adjusted for any stock dividends, combinations or splits with respect
to such shares), (d) $0.10 per share per annum in the case of Series C Preferred
Stock (as adjusted for any stock dividends, combinations or splits with respect
to such shares) and $0.25 per share per annum in the case of Series D Preferred
Stock (as adjusted for any stock dividends, combinations or splits with respect
to such shares), when, as and if declared by the Board of Directors of the
Corporation. Such dividends shall not be cumulative. No dividend shall be paid
on shares of Common Stock in any fiscal year unless the aforementioned
preferential dividends of the Preferred Stock shall have been paid in full and
the aggregate dividends paid on each share of Preferred Stock during such fiscal
year equals or exceeds the dividends per share (computed on an as-converted
basis) paid during such fiscal year on the Common Stock.

        2. Liquidation Preference.

                a. Primary Distribution. In the event of any liquidation,
dissolution or winding up of this Corporation, either voluntary or involuntary
(a "Liquidation"),

                (i) each holder of Series C Preferred Stock shall be entitled to
        receive, prior and in preference to any distribution of any of the
        assets of this Corporation to the holders of other series of Series A
        Preferred Stock, Series B Preferred Stock, and Series F Preferred Stock
        or Common Stock by reason of their ownership thereof an amount equal to:
        (A) if the effective date of the Liquidation occurs within one year of
        the Series C Original Issue Date (as defined below), the sum of (x)
        $2.50 per share (as adjusted for any stock dividends, combinations or
        splits with respect to such shares) and (y) all declared but unpaid
        dividends on such shares, for each share of Series C Preferred Stock
        held by such holder; (B) if the effective date of the Liquidation occurs
        after one year from the Series C Original Issue Date but within two
        years of the Series C Original Issue Date, the sum of (x) $3.125 per
        share (as adjusted for any stock dividends, combinations or splits with
        respect to such shares) and (y) all declared but unpaid dividends on
        such shares, for each share of Series C Preferred Stock held by such
        holder; and (C) if the effective date of the Liquidation occurs at any
        time after two years of the Series C Original Issue Date, the sum of (x)
        $3.91 per share (as adjusted for any stock dividends, combinations or
        splits with respect to such shares) and (y) all declared but unpaid
        dividends on such shares, for each share of Series C Preferred Stock
        held by such holder;


<PAGE>   95

                (ii) each holder of Series D Preferred Stock shall be entitled
        to receive, prior and in preference to any distribution of any of the
        assets of this Corporation to the holders of the Series A Preferred
        Stock, Series B Preferred Stock and Series F Preferred Stock, or Common
        Stock by reason of their ownership thereof an amount equal to: (A) if
        the effective date of the Liquidation occurs within one year of the
        Series D Original Issue Date (as defined below), the sum of (x) $6.25
        per share (as adjusted for any stock dividends, combinations or splits
        with respect to such shares) and (y) all declared but unpaid dividends
        on such shares, for each share of Series D Preferred Stock held by such
        holder; (B) if the effective date of the Liquidation occurs after one
        year from the Series D Original Issue Date but within two years of the
        Series D Original Issue Date, the sum of (x) $7.8125 per share (as
        adjusted for any stock dividends, combinations or splits with respect to
        such shares) and (y) all declared but unpaid dividends on such shares,
        for each share of Series D Preferred Stock held by such holder; and (C)
        if the effective date of the Liquidation occurs at any time after two
        years of the Series D Original Issue Date, the sum of (x) $9.80 per
        share (as adjusted for any stock dividends, combinations or splits with
        respect to such shares) and (y) all declared but unpaid dividends on
        such shares, for each share of Series D Preferred Stock held by such
        holder;

                (iii) each holder of the Series F Preferred Stock shall be
        entitled to receive an amount equal to the sum of (x) five cents ($0.05)
        (the "Original Series F Issue Price") for each share of Series F
        Preferred Stock held of record by such holder (as adjusted for any stock
        dividends, combinations or splits with respect to such shares) and (y)
        all declared but unpaid dividends on such shares;

                (iv) each holder of the Series A Preferred Stock shall be
        entitled to receive an amount equal to the sum of (x) thirty-five cents
        ($0.35) (the "Original Series A Issue Price") for each share of Series A
        Preferred Stock held of record by such holder (as adjusted for any stock
        dividends, combinations or splits with respect to such shares) and (y)
        all declared but unpaid dividends on such shares; and

                (v) each holder of the Series B Preferred Stock shall be
        entitled to receive an amount equal to the sum of (x) seventy-five cents
        ($0.75) ("Original Series B Issue Price") for each share of Series B
        Preferred Stock held of record by such holder (as adjusted for any stock
        dividends, combinations or splits with respect to such shares) and (y)
        all declared but unpaid dividends on such shares.

If upon the occurrence of such event, the assets and funds of the Corporation
legally available for distribution shall be insufficient to permit the payment
to such holders of the full aforesaid preferential amounts, then the entire
assets and funds of the Corporation legally available for distribution shall be
distributed ratably first among the holders of the Series C Preferred Stock and
Series D Preferred Stock in proportion to the preferential amount each such
holder is otherwise entitled to receive and then among the holders of the Series
F, Series A, and Series B Preferred Stock in proportion to the preferential
amount each such holder is otherwise entitled to receive.


<PAGE>   96

                b. Secondary Distribution. Upon the completion of the
distribution required by Section 2(a), the remaining assets of the Corporation
available for distribution to stockholders shall be distributed of record among
the holders of Common Stock pro rata in proportion to the number of shares of
Common Stock held of record by each.

                c. Definition of Liquidation Event; Notice.

                        (i) For purposes of this Section 2, a "Liquidation" of
this Corporation shall be deemed to be occasioned by, and to include, without
limitation, (A) the acquisition of the Corporation by another entity by means of
any transaction or series of related transactions (including, without
limitation, any reorganization, merger or consolidation); or (B) a sale of all
or substantially all of the assets of the Corporation (including, for purposes
of this section, intellectual property rights which, in the aggregate,
constitute substantially all of the Corporation's material assets); unless in
each case, the Corporation's stockholders of record as constituted immediately
prior to such acquisition or sale will, immediately after such acquisition or
sale (by virtue of securities issued as consideration for the Corporation's
acquisition or sale or otherwise) hold at least fifty percent (50%) of the
voting power of the surviving or acquiring entity.

                        (ii) In any of such events, if the consideration
received by the Corporation is other than cash, its value will be deemed its
fair market value as determined in good faith by the Board of Directors. Any
securities received as consideration shall be valued as follows:

                                (A) Securities not subject to investment letter
or other similar restrictions on free marketability shall be valued as follows:
(1) if traded on a securities exchange or through The Nasdaq National Market,
the value shall be deemed to be the average of the closing prices of the
securities on such exchange over the thirty day period ending three days prior
to the closing; (2) if actively traded over-the-counter, the value shall be
deemed to be the average of the closing bid or sale prices (whichever is
applicable) over the thirty day period ending three days prior to the closing;
and (3) if there is no active public market, the value shall be the fair market
value thereof, as determined in good faith by the Board of Directors of the
Corporation.

                                (B) Securities subject to investment letter or
other restrictions on free marketability (other than restrictions arising solely
by virtue of a stockholder's status as an affiliate or former affiliate) shall
be valued in such a manner as to make an appropriate discount from the market
value determined as above in (A) (1), (2) or (3) to reflect the approximate fair
market value thereof, as determined in good faith by the Board of Directors of
the Corporation.

                        (iii) The Corporation shall give each holder of record
of Preferred Stock written notice of any such impending transaction not later
than ten (10) days prior to the stockholder meeting called to approve such
transaction, or twenty (20) days prior to


<PAGE>   97

the closing of such transaction whichever notice date is earlier, and shall also
notify such holders in writing of the final approval of such transaction. The
first of such notices shall describe the material terms and conditions of the
impending transaction, the provisions of this Section 2, and the amounts
anticipated to be distributed to holders of each outstanding class of capital
stock of the Corporation pursuant to this Section 2, and the Corporation shall
thereafter give such holders prompt notice of any material changes. The
transaction shall in no event take place sooner than twenty (20) days after the
Corporation has given the first notice provided for herein or sooner than ten
(10) days after the Corporation has given notice of any material changes
provided for herein; provided, however, that such periods may be shortened upon
the written consent of the holders of Preferred Stock that are entitled to such
notice rights or similar notice rights and that represent at least a majority of
the voting power of the then outstanding shares of Preferred Stock (computed on
an as-converted basis).

                        (iv) In the event the requirements of subsection
2(c)(iii) are not complied with, this Corporation shall forthwith either:

                                (A) cause such closing to be postponed until
such time as the requirements of subsection 2(c)(iii) have been complied with;
or

                                (B) cancel such transaction, in which event the
rights, preferences and privileges of the holders of the Preferred Stock shall
continue to be the same as such rights, preferences and privileges existing
immediately prior to the date of the first notice referred to in subsection
2(c)(iii).

        3. Conversion. The holders of Preferred Stock shall have conversion
rights as follows (the "Conversion Rights"):

                a. Right to Convert. Each share of Preferred Stock shall be
convertible, at the option of the holder thereof, at any time after the date of
issuance of such share at the office of this Corporation or any transfer agent
for such stock, into such number of fully paid and nonassessable shares of
Common Stock as is determined by dividing the applicable Original Issue Price of
such share by the Conversion Price applicable to such share in effect for such
Preferred Stock on the date the certificate is surrendered for conversion. The
Original Issue Price for the Series D Preferred Stock (the "Original Series D
Issue Price") is $5.00 per share. The Original Issue Price for the Series C
Preferred Stock (the "Original Series C Issue Price") is $1.99 per share. The
initial Conversion Price per share for shares of Preferred Stock shall be the
Original Series F Issue Price for the Series F Preferred Stock, the Original
Series A Issue Price for the Series A Preferred Stock, the Original Series B
Issue Price for the Series B Preferred Stock, the Original Series C Issue Price
for the Series C Preferred Stock and the Original Series D Issue Price for the
Series D Preferred Stock; provided, however, that such Conversion Prices shall
be subject to adjustment as set forth in subsection 3(d).

                b. Automatic Conversion. Each share of Preferred Stock shall
automatically be converted into shares of Common Stock by dividing the
applicable Original Issue Price of such share by the Conversion Price applicable
to such share at the time in effect for


<PAGE>   98

such Preferred Stock immediately upon the earlier of (i) except as provided
below in subsection 3(c), the Corporation's sale of its Common Stock in an
underwritten public offering on form S-1 or SB-2 under the Securities Act of
1933, as amended (the "Securities Act"), yielding gross proceeds (before
deduction of underwriter's discounts, commissions, or other costs and fees
associated with the offering) to the Corporation in excess of Twenty Million
Dollars ($20,000,000) if the Valuation (computed in accordance with Section
3(d)(i)(A)(IV)(7) herein) of the Corporation is greater than or equal to Three
Hundred Fifty Million Dollars ($350,000,000) immediately before such offering,
and (ii) the date specified by written consent or agreement of the holders of at
least a majority of the voting power of the then outstanding shares of Preferred
Stock (computed on an as-converted basis) which majority must include at least
two-thirds (66 2/3%) of the voting power of each of the then outstanding shares
of Series C Preferred Stock and Series D Preferred Stock (computed on an
as-converted basis).

                c. Mechanics of Conversion. Before any holder of Preferred Stock
shall be entitled to convert the same into shares of Common Stock, such holder
shall surrender the certificate or certificates therefor, duly endorsed, at the
office of this Corporation or of any transfer agent for the Preferred Stock, and
shall give written notice to this Corporation at its principal corporate office,
of the election to convert the same and shall state therein the name or names in
which the certificate or certificates for shares of Common Stock are to be
issued. This Corporation shall, as soon as practicable thereafter, issue and
deliver at such office to such holder of Preferred Stock, or to the nominee or
nominees of such holder, a certificate or certificates for the number of shares
of Common Stock to which such holder shall be entitled as aforesaid. Such
conversion shall be deemed to have been made immediately prior to the close of
business on the date of such surrender of the shares of Preferred Stock to be
converted, and the person or persons entitled to receive the shares of Common
Stock issuable upon such conversion shall be treated for all purposes as the
record holder or holders of such shares of Common Stock as of such date. If the
conversion is in connection with an underwritten offering of securities
registered pursuant to the Securities Act, the conversion, unless otherwise
designated by the holder, will be conditioned upon the closing with the
underwriters of the sale of securities pursuant to such offering, in which event
the person(s) entitled to receive the Common Stock upon conversion of the
Preferred Stock shall not be deemed to have converted such Preferred Stock until
immediately prior to the closing of such sale of securities.

                d. Conversion Price Adjustments of Preferred Stock for Certain
Dilutive Issuances, Splits, Dividends and Combinations. The Conversion Prices of
the Preferred Stock shall be subject to adjustment from time to time as follows:

                        (i)(A)(I) Adjustment Formula for Series F, Series A and
Series B Preferred Stock. If at any time or from time to time after the Series D
Original Issue Date the Corporation issues or sells Additional Stock (as
hereinafter defined), for an Effective Price (as hereinafter defined) that is
less than the applicable Conversion Price for a series of Preferred Stock (other
than the Series C Preferred Stock and Series D Preferred Stock) in effect
immediately prior to such issue or sale (or deemed issue or sale), then, and in
each such case, the applicable Conversion Price for such series of Preferred
Stock (other than the Series C Preferred


<PAGE>   99

Stock and Series D Preferred Stock) shall be reduced, as of the close of
business on the date of such issue or sale, to the price obtained by multiplying
such Conversion Price by a fraction:

                                    (x) The numerator of which shall be the sum
of (A) the number of shares of Common Stock issued and outstanding immediately
prior to such issue or sale of Additional Stock plus (B) the quotient obtained
by dividing the aggregate consideration received by the Corporation for the
total number of Additional Stock so issued or sold (or deemed so issued and
sold) by the Conversion Price for such series of Preferred Stock in effect
immediately prior to such issue or sale; and

                                    (y) The denominator of which shall be the
sum of (A) the number of shares of Common Stock issued and outstanding
immediately prior to such issue or sale plus (B) the number of Additional Stock
so issued or sold (or deemed so issued and sold). The foregoing calculation of
Common Stock outstanding shall take into account shares deemed issued pursuant
to Section 3(d)(i)(D) on account of options, rights, convertible or,
exchangeable securities (or actual or deemed consideration therefor).

                        (II) Adjustment Formula for Series C Preferred Stock. If
at any time or from time to time after the Series D Original Issue Date the
Corporation issues or sells Additional Stock for an Effective Price that is less
than the Conversion Price for Series C Preferred Stock in effect immediately
prior to such issue or sale (or deemed issue or sale), then, and in each such
case, the Conversion Price for the Series C Preferred Stock shall be adjusted as
follows:

                                (1) If the Valuation (as hereinafter defined),
is greater than or equal to Fifty Million Dollars ($50,000,000) immediately
prior to the issuance of Additional Stock, then the Conversion Price for the
Series C Preferred Stock shall be reduced, as of the close of business on the
date of such issuance or sale, to the Effective Price at which such Additional
Stock are so issued or sold (or deemed issued or sold).

                                (2) If the Valuation is less than Fifty Million
Dollars ($50,000,000) immediately prior to the issuance of Additional Stock,
then the Conversion Price for the Series C Preferred Stock shall be reduced,
first, to a price per share that would yield a Valuation, computed in accordance
with Section 3(d)(i)(A)(IV)(7) herein, of Fifty Million Dollars ($50,000,000)
immediately prior to the issuance of the Additional Stock (the "Adjusted
Conversion Price"), and then, the Adjusted Conversion Price for Series C
Preferred Stock shall be further reduced, as of the close of business on the
date of such issue or sale, to the price obtained by multiplying such Adjusted
Conversion Price by a fraction:

                                    (x) The numerator of which shall be the sum
of (1) the number of shares of Common Stock issued and outstanding immediately
prior to such issue or sale of Additional Stock plus (2) the quotient obtained
by dividing the aggregate consideration received by the Corporation for the
total number of Additional Stock so issued or sold (or deemed so issued and
sold) by the Conversion Price for such series of Preferred Stock in effect
immediately prior to such issue or sale; and


<PAGE>   100

                                    (y) The denominator of which shall be the
sum of (1) the number of shares of Common Stock issued and outstanding
immediately prior to such issue or sale plus (2) the number of Additional Stock
so issued or sold (or deemed so issued and sold). The foregoing calculation of
Common Stock outstanding shall take into account shares deemed issued pursuant
to Section 3(d)(i)(D) on account of options, rights, or convertible or
exchangeable securities (or actual or deemed consideration therefor).

                        (III) Adjustment Formula for Series D Preferred Stock.
If at any time or from time to time after the Series D Original Issue Date the
Corporation issues or sells Additional Stock for an Effective Price that is less
than the Conversion Price for Series D Preferred Stock in effect immediately
prior to such issue or sale (or deemed issue or sale), then, and in each such
case, the Conversion Price for the Series D Preferred Stock shall be adjusted as
follows:

                                (1) If the Valuation (as hereinafter defined),
is greater than or equal to One Hundred Twenty Million Dollars ($120,000,000)
immediately prior to the issuance of Additional Stock, then the Conversion Price
for the Series D Preferred Stock shall be reduced, as of the close of business
on the date of such issuance or sale, to the Effective Price at which such
Additional Stock are so issued or sold (or deemed issued or sold).

                                (2) If the Valuation is less than One Hundred
Twenty Million Dollars ($120,000,000) immediately prior to the issuance of
Additional Stock, then the Conversion Price for the Series D Preferred Stock
shall be reduced, first, to a price per share that would yield a Valuation,
computed in accordance with Section 3(d)(i)(A)(IV)(7) herein, of One Hundred
Twenty Million Dollars ($120,000,000) immediately prior to the issuance of the
Additional Stock (the "Adjusted Conversion Price"), and then, the Adjusted
Conversion Price for Series D Preferred Stock shall be further reduced, as of
the close of business on the date of such issue or sale, to the price obtained
by multiplying such Adjusted Conversion Price by a fraction:

                                    (x) The numerator of which shall be the sum
of (1) the number of shares of Common Stock issued and outstanding immediately
prior to such issue or sale of Additional Stock plus (2) the quotient obtained
by dividing the aggregate consideration received by the Corporation for the
total number of Additional Stock so issued or sold (or deemed so issued and
sold) by the Conversion Price for such series of Preferred Stock in effect
immediately prior to such issue or sale; and

                                    (y) The denominator of which shall be the
sum of (1) the number of shares of Common Stock issued and outstanding
immediately prior to such issue or sale plus (2) the number of Additional Stock
so issued or sold (or deemed so issued and sold). The foregoing calculation of
Common Stock outstanding shall take into account shares deemed issued pursuant
to Section 3(d)(i)(D) on account of options, rights, or convertible or
exchangeable securities (or actual or deemed consideration therefor).

                        (IV) Certain Definitions. For the purpose of this
Section 3(d) the following terms have the following meanings:


<PAGE>   101

                                (1) The "AGGREGATE CONSIDERATION RECEIVED" by
the Corporation for any issue or sale (or deemed issue or sale) of securities
shall (a) to the extent it consists of cash, be computed at the gross amount of
cash received by the Corporation before deduction of any underwriting or similar
commissions, compensation or concessions paid or allowed by the Corporation in
connection with such issue or sale and without deduction of any expenses payable
by the Corporation; (b) to the extent it consists of property other than cash,
be computed at the fair value of that property as determined in good faith by
the Board; and (c) if Additional Stock, Convertible Securities or Options or
Rights to purchase either Additional Stock or Convertible Securities are issued
or sold together with other stock or securities or other assets of the
Corporation for a consideration which covers both, be computed as the portion of
the consideration so received that may be reasonably determined in good faith by
the Board to be allocable to such Additional Stock, Convertible Securities or
Options or Rights.

                                (2) The "EFFECTIVE PRICE" of Additional Stock
shall mean the quotient determined by dividing the total number of Additional
Stock issued or sold, or deemed to have been issued or sold, by the Corporation
under this subsection 3(d), into the Aggregate Consideration Received, or deemed
to have been received, by the Corporation under this subsection 3(d), for the
issuance (or deemed issuance) of such Additional Stock.

                                (3) "SERIES C ORIGINAL ISSUE DATE" shall mean
the date on which the first share of Series C Preferred Stock is issued by the
Corporation.

                                (4) "SERIES D ORIGINAL ISSUE DATE" shall mean
the date on which the first share of Series D Preferred Stock is issued by the
Corporation.

                                (5) The "OPTIONS OR RIGHTS" shall mean warrants,
options or other rights to purchase or acquire shares of Common Stock or
Convertible Securities.

                                (6) The "CONVERTIBLE SECURITIES" shall mean
securities convertible into or exchangeable into Additional Stock.

                                (7) The "VALUATION" of the Company prior to an
issuance of Additional Stock shall mean the Effective Price of the Additional
Stock multiplied by the sum of (x) the total number of shares of Common Stock of
the Corporation outstanding immediately prior to the issuance of Additional
Stock plus (y) the total number of shares of Common Stock of the Corporation
into which all then outstanding shares of Convertible Securities and Options or
Rights of the Corporation are then convertible or exercisable immediately prior
to the issuance of such Additional Stock.

                        (V) No adjustment of the Conversion Price for a series
of Preferred Stock shall be made in an amount less than one cent per share,
provided that any adjustments which are not required to be made by reason of
this sentence shall be carried forward and shall be either taken into account in
any subsequent adjustment made prior to three years from the date of the event
giving rise to the adjustment being carried forward, or shall be made at the end
of three years from the date of the event giving rise to the adjustment being
carried forward. Except to the limited extent provided for in Sections
3(d)(i)(D)(3) and 3(d)(i)(D)(4), no adjustment of such


<PAGE>   102

Conversion Price pursuant to this Section 3(d)(i) shall have the effect of
increasing the Conversion Price for a series of Preferred Stock above the
Conversion Price for such shares in effect immediately prior to such adjustment.

                                (B) In the case of the issuance of Common Stock
for cash, the consideration shall be deemed to be the amount of cash paid
therefor before deducting any reasonable discounts, commissions or other
expenses allowed, paid or incurred by the Corporation for any underwriting or
otherwise in connection with the issuance and sale thereof.

                                (C) In the case of the issuance of the Common
Stock for a consideration in whole or in part other than cash, the consideration
other than cash shall be deemed to be the fair value thereof as determined by
the Corporation's Board of Directors irrespective of any accounting treatment.

                                (D) In the case of the issuance (whether before,
on or after the Series D Original Issue Date) of Options or Rights or
Convertible Securities, the following provisions shall apply for all purposes of
this Section 3(d)(i) and Section 3(d)(ii):

                                    (1) The aggregate maximum number of shares
of Common Stock deliverable upon exercise (assuming the satisfaction of any
conditions to exercisability, including without limitation, the passage of time,
but without taking into account potential antidilution adjustments) of such
Options or Rights shall be deemed to have been issued at the time such Options
or Rights were issued and for a consideration equal to the consideration
(determined in the manner provided in Sections 3(d)(i)(B) and 3(d)(i)(C)), if
any, received by the Corporation upon the issuance of such Options or Rights
plus the minimum exercise price provided for such Options or Rights (without
taking into account potential antidilution adjustments) for the Common Stock
covered thereby.

                                    (2) The aggregate maximum number of shares
of Common Stock deliverable upon conversion of or in exchange (assuming the
satisfaction of any conditions to convertibility or exchangeability, including,
without limitation, the passage of time, but without taking into account
potential antidilution adjustments) for any such Convertible Securities or upon
the exercise of Options or Rights to subscribe for Convertible Securities and
subsequent conversion or exchange thereof shall be deemed to have been issued at
the time such Convertible Securities were issued or such Options or Rights were
issued and for a consideration equal to the consideration, if any, received by
the Corporation for any such Convertible Securities and related Convertible
Options or Rights (excluding any cash received on account of accrued interest or
accrued dividends), plus the minimum additional consideration, if any, to be
received by the Corporation (without taking into account potential antidilution
adjustments) upon the conversion or exchange of such securities or the exercise
of any related Options or Rights (the consideration in each case to be
determined in the manner provided in Sections 3(d)(i)(B) and 3(d)(i)(C)).

                                    (3) In the event of any change in the number
of shares of Common Stock deliverable or in the consideration payable to the
Corporation upon


<PAGE>   103


exercise of such Options or Rights or upon conversion of or in exchange for such
Convertible Securities, including, but not limited to, a change resulting from
the antidilution provisions thereof, the applicable Conversion Price of the
affected series of Preferred Stock, to the extent in any way affected by or
computed using such Convertible Options or Rights or Convertible Securities,
shall be recomputed to reflect such change, but no further adjustment shall be
made for the actual issuance of Common Stock or any payment of such
consideration upon the exercise of any such Options or Rights or the conversion
or exchange of such Convertible Securities.

                                (4) Upon the expiration of any such Options or
Rights, the termination of any such rights to convert or exchange or the
expiration of any Options or Rights related to such Convertible Securities, the
Conversion Price of the affected series of Preferred Stock, to the extent in any
way affected by or computed using such Options, Rights or Convertible Securities
or Options or Rights related to such Convertible Securities, shall be recomputed
to reflect the issuance of only the number of shares of Common Stock (and
Convertible Securities which remain in effect) actually issued upon the exercise
of such Options or Rights, upon the conversion or exchange of such Convertible
Securities or upon the exercise of the Options or Rights related to such
Convertible Securities. Notwithstanding the foregoing sentence, in the event
that the issuance of such Options or Rights or Convertible Securities caused an
adjustment to the Conversion Price for Series C Preferred Stock or Series D
Preferred Stock pursuant to Section 3(d)(i)(A)(II)(1) or Section
3(d)(i)(A)(III)(1), respectively, (i.e., a "full-ratchet" adjustment), then upon
the expiration of any such Options or Rights or Convertible Securities or the
termination of any such rights to convert or exchange or the expiration of any
Options or Rights related to such Convertible Securities, without any of such
Rights, Options or Convertible Securities, as the case may be, having been
exercised and no shares of Common Stock issued pursuant thereto, then the
Conversion Price for the Series C Preferred Stock and Series D Preferred stock,
as appropriate, shall be adjusted, to the Conversion Price for the Series C
Preferred Stock or Series D Preferred Stock, as appropriate, that was in effect
immediately prior to such issuance (the "Prior Series C Conversion Price" or
"Prior Series D Conversion Price", as appropriate), subject, however, to such
other adjustments as may have been made or which would have been made pursuant
to this Section 3(d)(i) had the Prior Series C Conversion Price or Prior Series
D Conversion Price, as appropriate, been in effect immediately prior to such
sale or issuance of such Options, Rights or Convertible Securities.

                                (5) The number of shares of Common Stock deemed
issued and the consideration deemed paid therefor pursuant to Sections
3(d)(i)(D)(1) and (2) shall be appropriately adjusted to reflect any change,
termination or expiration of the type described in either Section 3(d)(i)(D)(3)
or (4).

                        (ii) "Additional Stock" shall mean any shares of Common
Stock issued (or deemed to have been issued pursuant to Section 3(d)(i)(D)) by
the Corporation after the Series D Original Issue Date other than:

                                (A) Common Stock issued pursuant to a
transaction described in Section 3(d)(iii) hereof,


<PAGE>   104


                                (B) Up to an aggregate of 10,000,000 shares
(such number of shares of Common Stock to be calculated net of any repurchases
of such shares by the Corporation and net of any expired or terminated options,
warrants or rights and to be proportionately adjusted for subsequent events
described in Section 3(d)(iii) and (iv) herein) issued as:

                                (i) Common Stock issuable or issued to
                        employees, consultants or directors of the Corporation
                        following the Series D Original Issue Date directly or
                        pursuant to a stock option plan or agreement or
                        restricted stock plan or agreement approved by the Board
                        of Directors of the Corporation,

                                (ii) Capital stock, or options or warrants to
                        purchase capital stock, issued to financial
                        institutions, equipment lessors or landlords in
                        connection with commercial credit arrangements,
                        equipment financing, real estate leases or similar
                        transactions approved by the Board of Directors of the
                        Corporation,

                                (iii) Capital stock or options or warrants to
                        purchase capital stock, issued to providers of products
                        or technologies (or rights thereto) to the Corporation,
                        if such issuance is approved by the Board of Directors
                        of the Corporation, or

                                (iv) Capital stock or options or warrants to
                        purchase capital stock, issued in connection with bona
                        fide acquisitions, mergers or similar transactions, the
                        terms of which are approved by the Board of Directors of
                        the Corporation,

                                (C) Common Stock issued or issuable upon
conversion of the Preferred Stock,

                                (D) Capital stock issued or issuable upon
exercise of any outstanding options or warrants to purchase Series A Preferred
Stock, Series F Preferred Stock, Series B Preferred Stock or Series C Preferred
Stock which are outstanding as of the Series D Original Issue Date, or

                                (E) Common Stock issued or issuable in a public
offering in connection with which all outstanding shares of Preferred Stock will
be converted to Common Stock.

                        (iii) In the event the Corporation should at any time or
from time to time after the Series D Original Issue Date fix a record date for
the effectuation of a split or subdivision of the outstanding shares of Common
Stock or for the determination of the outstanding shares of Common Stock
entitled to receive a dividend or other distribution payable in additional
shares of Common Stock without payment of any consideration by such holder for
the additional shares of Common Stock, then, as of such record date (or the date
of such


<PAGE>   105

dividend, distribution, split or subdivision if no record date is fixed), the
Conversion Price of each applicable series of Preferred Stock shall be
appropriately decreased so that the number of shares of Common Stock issuable on
conversion of each share of such series shall be increased in proportion to such
increase of the aggregate of shares of Common Stock outstanding.

                        (iv) If the number of shares of Common Stock outstanding
at any time after the Series D Original Issue Date is decreased by a combination
of the outstanding shares of Common Stock or reverse stock split, then,
following the record date of such combination or reverse stock split, the
Conversion Price for each applicable series of Preferred Stock shall be
appropriately increased so that the number of shares of Common Stock issuable on
conversion of each share of such series shall be decreased in proportion to such
decrease in outstanding shares.

                e. Other Distributions. In the event the Corporation at any time
after the Series D Original Issue Date shall declare a distribution payable in
securities of other persons, evidences of indebtedness issued by this
Corporation or other persons, assets (excluding cash dividends) or Options or
Rights not referred to in Section 3(d)(i), then, in each such case for the
purpose of this Section 3(e), the holders of the Preferred Stock shall be
entitled to a proportionate share of any such distribution as though they were
the holders of the number of shares of Common Stock of the Corporation into
which their shares of Preferred Stock are convertible as of the record date
fixed for the determination of the holders of Common Stock of the Corporation
entitled to receive such distribution.

                f. Recapitalizations. If at any time or from time to time after
the Series D Original Issue Date there shall be a recapitalization of the Common
Stock (other than a subdivision, combination or merger or sale of assets
transaction provided for elsewhere in this Section 3 or Section 2) provision
shall be made so that the holders of the Preferred Stock shall thereafter be
entitled to receive upon conversion of the Preferred Stock the number of shares
of stock or other securities or property of the Corporation or otherwise, which
a holder of Common Stock deliverable upon conversion of such series of Preferred
Stock immediately prior to such recapitalization would have been entitled to
receive on such recapitalization. In any such case, appropriate adjustment shall
be made in the application of the provisions of this Section 3 with respect to
the rights of the holders of the Preferred Stock after the recapitalization to
the extent that the provisions of this Section 3 (including adjustment of the
Conversion Prices then in effect and the number of shares purchasable upon
conversion of the Preferred Stock) shall be applicable after that event as
nearly equivalently as may be practicable.

                g. No Impairment. The Corporation will not, by amendment of its
Certificate of Incorporation or through any reorganization, recapitalization,
transfer of assets, consolidation, merger, dissolution, issue or sale of
securities or any other voluntary action, avoid or seek to avoid the observance
or performance of any of the terms to be observed or performed hereunder by the
Corporation, but will at all times in good faith assist in the carrying out of
all the provisions of this Section 3 and in the taking of all such action as may
be necessary or appropriate in order to protect the Conversion Rights of the
holders of the Preferred Stock against impairment.


<PAGE>   106

                h. No Fractional Shares and Certificate as to Adjustment.

                        (i) No fractional shares shall be issued upon the
conversion of any share or shares of the Preferred Stock, and the number of
shares of Common Stock to be issued shall be rounded to the nearest whole share
(with one-half being rounded downward). Whether or not fractional shares are
issuable upon such conversion shall be determined on the basis of the total
number of shares of Preferred Stock the holder is at the time converting into
Common Stock and the number of shares of Common Stock issuable upon such
aggregate conversion.

                        (ii) Upon the occurrence of each adjustment or
readjustment of the Conversion Price of a series of Preferred Stock pursuant to
this Section 3, the Corporation, at its expense, shall promptly compute such
adjustment or readjustment in accordance with the terms hereof and prepare and
furnish to each holder of such series of Preferred Stock a certificate setting
forth such adjustment or readjustment and showing in detail the facts upon which
such adjustment or readjustment is based. The Corporation shall, upon the
reasonable written request at any time of any holder of Preferred Stock, furnish
or cause to be furnished to such holder a like certificate setting forth (A)
such adjustment and readjustment, (B) the Conversion Price for each series of
Preferred Stock at the time in effect, and (C) the number of shares of Common
Stock and the amount, if any, of other property which at the time would be
received upon the conversion of a share of each series of Preferred Stock held
by such holder.

                i. Notices of Record Date. In the event of any taking by the
Corporation of a record date for determining the holders of any class of
securities who are entitled to receive any dividend (other than a cash dividend)
or other distribution, any right to subscribe for, purchase or otherwise acquire
any shares of stock of any class or any other securities or property, or to
receive any other right, this Corporation shall mail to each holder of Preferred
Stock, at least ten (10) days prior to the record date specified therein, a
notice specifying the record date for the purpose of such dividend, distribution
or right, and the amount and character of such dividend, distribution or right.

                j. Reservation of Stock Issuable Upon Conversion. This
Corporation shall at all times reserve and keep available out of its authorized
but unissued shares of Common Stock, solely for the purpose of effecting the
conversion of the then outstanding shares of the Preferred Stock, such number of
its shares of Common Stock as shall from time to time be sufficient to effect
the conversion of all outstanding shares of the Preferred Stock; and if at any
time the number of authorized but unissued shares of Common Stock shall not be
sufficient to effect the conversion of all then outstanding shares of the
Preferred Stock, in addition to such other remedies as shall be available to the
holder of such Preferred Stock, the Corporation will take such corporate action
as may, in the opinion of its counsel, be necessary to increase its authorized
but unissued shares of Common Stock to such number of shares as shall be
sufficient for such purposes, including, without limitation, engaging in best
efforts to obtain the requisite Board of Directors and stockholder approval of
any necessary amendment to its Certificate of Incorporation.


<PAGE>   107

                k. Notices. Any notice required by the provisions of this
Section 3 to be given to the holders of shares of Preferred Stock shall be
deemed given if deposited in the United States mail, postage prepaid, and
addressed to each holder of record at his address appearing on the books of the
Corporation.

        4. Redemption.

                a. If requested in writing at any time after the seventh
anniversary of the Series C Original Issue Date by the holders of at least
two-thirds (66 2/3%) of the outstanding Series C Preferred Stock and Series D
Preferred Stock (determined together on an as converted basis), the Corporation
shall redeem, on the terms and conditions stated herein, out of funds legally
available therefor, all of the outstanding Preferred Stock in four equal annual
installments beginning on the first anniversary of the date redemption is
requested by the requisite number of holders (the "Initial Redemption Date") and
continuing thereafter on the first, second and third anniversaries of the
Initial Redemption Date (each a "Preferred Stock Redemption Date"), by paying in
cash therefor (i) in the case of the Series F Preferred Stock, an amount equal
to the sum of (x) the Original Series F Issue Price for each share of Series F
Preferred Stock held of record by such holder (as adjusted for any stock
dividends, combinations or splits with respect to such shares) and (y) all
declared but unpaid dividends thereon, (ii) in the case of the Series A
Preferred Stock, an amount equal to the sum of (x) the Original Series A Issue
Price for each share of Series A Preferred Stock held of record by such holder
(as adjusted for any stock dividends, combinations, splits, recapitalizations
and the like with respect to such shares) and (y) all declared but unpaid
dividends thereon, (iii) in the case of the Series B Preferred Stock, an amount
equal to the sum of (x) the Original Series B Issue Price for each share of
Series B Preferred Stock held of record by such holder (as adjusted for any
stock dividends, combinations, splits, recapitalizations and the like with
respect to such shares) and (y) all declared but unpaid dividends thereon, (iv)
in the case of the Series C Preferred Stock, an amount equal to the sum of (x)
the Original Series C Issue Price for each share of Series C Preferred Stock,
held of record by such holder (as adjusted for any stock dividends,
combinations, splits, recapitalizations and the like with respect to such
shares) and (y) all declared but unpaid dividends thereon and (v) in the case of
the Series D Preferred Stock, an amount equal to the sum of (x) the Original
Series D Issue Price for each share of Series D Preferred Stock held of record
by such holder (as adjusted for any stock dividends, combinations, splits,
recapitalizations and the like with respect to such shares) and (y) all declared
but unpaid dividends thereon (the "Series F Redemption Price," "Series A
Redemption Price," "Series B Redemption Price," "Series C Redemption Price," and
"Series D Redemption Price," respectively). The number of shares of Preferred
Stock that the Corporation shall be required to redeem under this subsection (a)
on any one Preferred Stock Redemption Date shall be equal to the amount
determined by dividing (x) the aggregate number of shares of shares of Preferred
Stock outstanding immediately prior to that Preferred Stock Redemption Date by
(y) the number of remaining Preferred Stock Redemption Dates (including the
Preferred Stock Redemption Date to which such calculation applies). In the event
that the Corporation is unable to redeem the full number of shares of Preferred
Stock to be redeemed on any Preferred Stock Redemption Date, the shares not
redeemed shall be redeemed by this Corporation as provided in this Section 4 as
soon as practicable after funds are legally available therefor. Any redemption
effected pursuant to this subsection 4 (a) shall be made ratably among


<PAGE>   108

the holders of the Preferred Stock in proportion to the redemption payment
amount each such holder is otherwise entitled to receive on such Preferred Stock
Redemption Date.

                b. At least thirty (30) but no more than sixty (60) days prior
to each Preferred Stock Redemption Date, the Corporation shall give written
notice by certified or registered mail, postage prepaid, to all holders of
outstanding Preferred Stock, at the address last shown on the records of the
Corporation for such holder, stating such Preferred Stock Redemption Date, the
Series F, the Series A, Series B, Series C Redemption Price and Series D
Redemption Price, as the case may be, and shall call upon such holder to
surrender to the Corporation on such Preferred Stock Redemption Date at the
place designated in the notice such holder's certificate or certificates
representing the shares to be redeemed. On or after the Preferred Stock
Redemption Date stated in such notice, the holder of each share of Preferred
Stock called for redemption shall surrender the certificate or certificates
evidencing such shares to the Corporation at the place designated in such notice
and shall thereupon be entitled to receive payment of the Series F, Series A,
Series B, Series C Redemption Price or Series D Redemption Price, as the case
may be, for the shares surrendered. If less than all the shares represented by
any such surrendered certificate are redeemed, a new certificate shall be issued
representing the unredeemed shares. If such notice of redemption shall have been
duly given, and if on such Preferred Stock Redemption Date funds necessary for
the redemption shall be available therefor, then, as to any certificates
evidencing any Preferred Stock so called for redemption and not surrendered, all
rights of the holders of such shares shall cease as the close of business on the
day immediately preceding the Preferred Stock Redemption Date with respect to
such shares, except only the right of the holders to receive the Series F,
Series A, Series B, Series C Redemption Price or Series D Redemption Price, as
the case may be, for the Preferred Stock which they hold, without interest, upon
surrender of their certificate or certificates therefor.

        5. Voting Rights. Each holder of shares of Preferred Stock shall be
entitled to a number of votes equal to the number of shares of Common Stock into
which the shares of Preferred Stock held by such holder could be converted,
shall have voting rights and powers equal to the voting rights and powers of the
holders of Common Stock (except as required by law), shall be entitled to notice
of any stockholder meeting in accordance with the Bylaws of the Corporation, and
shall vote together as a single class with holders of Common Stock and all
series of Preferred Stock on all matters except as required by law or as
otherwise specifically provided herein. Fractional votes shall not be permitted
and any fractional voting rights resulting from the above formula (after
aggregating all shares into which shares of Preferred Stock held by each holder
could be converted) shall be rounded to the nearest whole number (with one-half
being rounded upward).

        6. Status of Converted Preferred Stock. In the event any shares of
Preferred Stock shall be converted pursuant to Section 3, the shares so
converted shall be canceled and shall not thereafter be issuable by the
Corporation. The Certificate of Incorporation of the Corporation shall be
appropriately amended to effect the corresponding reduction in the Corporation's
authorized capital stock.


<PAGE>   109

        7. Protective Provisions.

                a. Class Vote. The Corporation shall not, without first
obtaining the approval (by vote or written consent, as provided by law) of the
holders of at least (1) a majority of the then outstanding shares of Preferred
Stock, voting together as a single class, (2) two-thirds (66 2/3%) of the then
outstanding Series C Preferred Stock, voting as a separate series, and (3)
two-thirds (66 2/3%) of the then outstanding Series D Preferred Stock, voting as
a separate series, authorize or effect the winding up or cessation of business
of the Corporation.

                b. Series Vote. The Corporation shall not, without first
obtaining the approval (by vote or written consent, as provided by law) of the
holders of at least a majority of each series of Preferred Stock so affected,
amend, alter, or change in any adverse manner the rights of such series of
Preferred Stock.

                c. Series C Vote. The Corporation shall not, without the
approval, by vote or written consent, of the holders of at least two-thirds (66
2/3%) of the then outstanding shares of Series C Preferred Stock, voting as a
separate series:

                        (1) amend its Certificate of Incorporation or Bylaws in
any manner that would alter or change the rights, preferences, privileges or
restrictions of the Series C Preferred Stock so as to materially adversely
affect such Series C Preferred Stock;

                        (2) reclassify any outstanding shares of securities of
the Corporation into shares having rights, preferences or privileges senior to
or on a parity with the Series C Preferred Stock; or

                        (3) authorize any other equity security, including any
other security convertible into or exercisable for any equity security, having
rights or preferences senior to or on a parity with the Series C Preferred Stock
as to dividend rights, liquidation, redemption or voting preferences, including
without limitation, shares of Series C Preferred Stock.

                d. Series D Vote. The Corporation shall not, without the
approval, by vote or written consent, of the holders of at least two-thirds
(66 2/3%) of the then outstanding shares of Series D Preferred Stock, voting as
a separate series:

                        (1) amend its Certificate of Incorporation or Bylaws in
any manner that would alter or change the rights, preferences, privileges or
restrictions of the Series D Preferred Stock so as to materially adversely
affect such Series D Preferred Stock;

                        (2) reclassify any outstanding shares of securities of
the Corporation into shares having rights, preferences or privileges senior to
or on a parity with the Series D Preferred Stock; or

                        (3) authorize any other equity security, including any
other security convertible into or exercisable for any equity security, having
rights or preferences senior to or


<PAGE>   110

on a parity with the Series D Preferred Stock as to dividend rights,
liquidation, redemption or voting preferences, including without limitation,
shares of Series D Preferred Stock.

                e. Series C and D Vote. The Corporation shall not, without first
obtaining the approval (by vote or written consent, as provided by law) of the
holders of at least two-thirds (66 2/3%) of each of the then outstanding shares
of Series C Preferred Stock and Series D Preferred Stock, each voting as a
separate series:

                        (1) reorganize, consolidate or merge with or into any
corporation or effect any transaction or series of related transactions if such
transaction or series of related transactions would result in the stockholders
of the Corporation immediately prior to such transaction or series of related
transactions holding less than a majority of the voting power of the surviving
corporation (or its parent corporation if the surviving corporation is wholly
owned by the parent corporation);

                        (2) sell, convey or otherwise dispose of all or
substantially all the Corporation's assets in a single transaction or series of
related transactions;

                        (3) declare or pay any dividends (other than dividends
payable solely in shares of its own Common Stock) on or declare or make any
other distribution, purchase, redemption or acquisition, directly or indirectly,
on account of any shares of Preferred Stock junior to the Series C Preferred
Stock or Series D Preferred Stock as to dividend rights, liquidation, redemption
or voting privileges or any shares of Common Stock now or hereafter outstanding
other than those distributions, purchases, redemptions, or acquisitions
expressly permitted in this Certificate; or

                        (4) incur any indebtedness to a bank, financial
institution or lender in excess of ten million dollars ($10,000,000) unless
otherwise approved by the Board of Directors.

        C. Common Stock.

                1. Dividend Rights. Subject to the prior rights of holders of
all classes of stock at the time outstanding having prior rights as to
dividends, the holders of the Common Stock shall be entitled to receive, when
and as declared by the Board of Directors, out of any assets of the Corporation
legally available therefor, such dividends as may be declared from time to time
by the Board of Directors.

                2. Liquidation Rights. Upon the liquidation, dissolution or
winding up of the Corporation, the assets of the Corporation shall be
distributed as provided in Section 2 of Article IV(B) hereof.

                3. Redemption. The Common Stock is not redeemable.

                4. Voting Rights. Each holder of Common Stock shall be entitled
to one (1) vote for each share of Common Stock held, shall be entitled to notice
of any stockholder meeting


<PAGE>   111

in accordance with the Bylaws of the Corporation, and shall be entitled to vote
upon such matters and in such manner as is otherwise provided herein or as may
be provided by law.

                                    ARTICLE V

        Except as otherwise provided in this Amended and Restated Certificate of
Incorporation, in furtherance and not in limitation of the powers conferred by
statute, the Board of Directors is expressly authorized to make, repeal, alter,
amend and rescind any or all of the Bylaws of the Corporation.

                                   ARTICLE VI

        The number of directors of the Corporation shall be fixed from time to
time by, or in the manner provided in, the Bylaws or amendment thereof duly
adopted by the Board of Directors or by the stockholders.

                                   ARTICLE VII

        Elections of directors need not be by written ballot unless the Bylaws
of the Corporation shall so provide.

                                  ARTICLE VIII

        Meetings of stockholders may be held within or without the State of
Delaware, as the Bylaws may provide. The books of the Corporation may be kept
(subject to any provision contained in the statutes) outside the State of
Delaware at such place or places as may be designated from time to time by the
Board of Directors or in the Bylaws of the Corporation.

                                   ARTICLE IX

        To the fullest extent permitted by the General Corporation Law of
Delaware, as the same may be amended from time to time, a director of the
Corporation shall not be personally liable to the Corporation or its
stockholders for monetary damages for breach of fiduciary duty as a director. If
the General Corporation Law of Delaware is hereafter amended to authorize, with
or without the approval of a corporation's stockholders, further reductions in
the liability of the corporation's directors for breach of fiduciary duty, then
a director of the Corporation shall not be liable for any such breach to the
fullest extent permitted by the General Corporation Law of Delaware, as so
amended.

        Any repeal or modification of the foregoing provisions of this Article
IX, by amendment of this Article IX or by operation of law, shall not adversely
affect any right or protection of a director of the Corporation with respect to
any acts or omissions of such director occurring prior, to such repeal or
modification.

                                    ARTICLE X


<PAGE>   112

        To the fullest extent permitted by applicable law, the Corporation is
authorized to provide indemnification of (and advancement of expenses to)
directors, officers, employees and other agents of the Corporation (and any
other persons to which Delaware law permits the Corporation to provide
indemnification) through Bylaw provisions, agreements with any such person, vote
of stockholders or disinterested directors or otherwise, in excess of the
indemnification and advancement otherwise permitted by Section 145 of the
Delaware General Corporation Law, subject only to limits created by applicable
Delaware law (statutory or nonstatutory), with respect to actions for breach of
duty to a corporation, its stockholders, and others.

        Any repeal or modification of any of the foregoing provisions of this
Article X, by amendment of this Article X or by operation of law, shall not
adversely affect any right or protection of a director, officer, employee or
agent or other person existing at the time of, or increase the liability of any.
director of the Corporation with respect to any acts or omissions of such
director, officer or agent occurring prior to, such repeal or modification.

                                   ARTICLE XI

        The Corporation reserves the right to amend, alter, change or repeal any
provision contained in this Amended and Restated Certificate of Incorporation,
in the manner now or hereafter prescribed by statute, and all rights conferred
upon stockholders herein are granted subject to this reservation.

                                   ARTICLE XII

        The Corporation shall have perpetual existence.

                                      * * *

        The foregoing Amended and Restated Certificate of Incorporation has been
adopted by the Corporation's directors and stockholders in accordance with the
applicable provisions of Sections 228, 242 and 245 of the General Corporation
Law of the State of Delaware.


<PAGE>   113

        IN WITNESS WHEREOF, the undersigned has executed this certificate on
November ___, 1999.

                                            NIKU CORPORATION

                                            By:
                                               ---------------------------------
                                               Farzad Dibachi
                                               President and Chief Executive
                                               Officer


<PAGE>   114

                                    EXHIBIT F

                      MATTERS TO BE COVERED IN THE OPINION
             OF FENWICK & WEST LLP, COUNSEL TO NIKU CORPORATION AND
                          NIKU ACQUISITION CORPORATION

        NOTE: Except as otherwise defined below, all capitalized terms used
below shall have the same meanings given to such terms in this Agreement and
Plan or Reorganization.

        l. Parent has been duly incorporated and organized, and is validly
existing and in good standing, under the laws of the State of Delaware. Merger
Sub has been duly incorporated and organized, and is validly existing and in
good standing, under the laws of the State of Delaware. Parent has the corporate
power and authority to enter into and perform the Plan and each agreement to be
entered into by Parent in connection therewith (the "PARENT ANCILLARY
AGREEMENTS"), to own and operate its properties and to carry on its business as
currently conducted. Merger Sub has the corporate power and authority to enter
into and perform the Plan and each agreement to be entered into by Merger Sub in
connection therewith (the "MERGER SUB ANCILLARY AGREEMENTS"), to own and operate
its properties and to carry on its business as currently conducted. To our
knowledge, neither Parent nor Merger Sub is in violation of any of the
provisions of its Certificate of Incorporation or Bylaws.

        2. Parent is qualified to do business as a foreign corporation in good
standing in the State of California.

        3. The capitalization of Parent immediately prior to the Closing
consists of the following:

                (a) Preferred Stock: A total of 51,910,282 authorized shares of
        Preferred Stock, of which 10,000,000 shares have been designated Series
        F Preferred Stock, 5,142,851 shares have been designated Series A
        Preferred Stock, 8,629,992 shares have been designated Series B
        Preferred Stock, 9,987,439 shares have been designated Series C
        Preferred Stock and 18,150,000 shares have been designated Series D
        Preferred Stock. To our knowledge, there are issued and outstanding
        10,000,000 shares of Series F Preferred Stock, 5,142,851 shares of
        Series A Preferred Stock, 7,999,992 shares of Series B Preferred Stock,
        9,987,439 Shares of Series C Preferred Stock and _______ shares of
        Series D Preferred Stock. All of such issued and outstanding shares are
        duly authorized, validly issued, fully paid and nonassessable. The
        Common Stock issuable upon the conversion of the Series F Preferred
        Stock, Series A Preferred Stock, Series B Preferred Stock and Series C
        Preferred Stock has been duly and validly reserved for issuance and,
        assuming no change in the Restated Certificate or applicable law, when
        issued upon such conversion in accordance with the Restated Certificate,
        will be validly issued, fully paid and nonassessable.

                (b) Common Stock. A total of 100,000,000 authorized shares of
        Common Stock. To our knowledge, 8,368,618 shares of such Common Stock
        are issued and


<PAGE>   115

        outstanding as of the Agreement Date. All of such issued and outstanding
        shares are duly authorized, validly issued, fully paid and
        nonassessable.

                (c) Options, Etc. To our knowledge, there, there are no
        preemptive rights or any options, warrants, conversion privileges or
        other rights (or agreements for any such rights) outstanding to acquire
        any of Parent's securities from the Parent, except for (i) the
        conversion privileges of the Preferred Stock of Parent, (ii) outstanding
        warrants to purchase 630,000 shares of Series B Preferred Stock, (iii)
        options to purchase an aggregate of 8,000,000 shares of Common Stock as
        of the Agreement Date reserved for issuance pursuant to Parent's 1998
        Stock Plan of which options to purchase 4,306,427 shares are outstanding
        as of the Agreement Date, and (iv) rights of first refusal pursuant to
        the Rights Agreement.

        4. The authorized capital stock of Merger Sub consists entirely of 1,000
shares of Merger Sub Common Stock, $.001 per value, all of which are validly
issued and outstanding and, non-assessable, owned of record by Parent and, to
such counsel's knowledge, fully paid.

        5. The Restated Certificate, the Plan and the Parent Ancillary
Agreements have been duly adopted and authorized, respectively, by all necessary
corporate action on the part of Parent's Board of Directors. Each of the Plan
and the Parent Ancillary Agreements constitutes the valid and binding obligation
of Parent enforceable against Parent in accordance with its terms [THIS OPINION
MAY BE GIVEN SUBJECT TO LEGAL OPINION EXCEPTIONS AS TO ENFORCEABILITY THAT ARE
MUTUALLY AGREEABLE TO COUNSEL TO PARENT AND COUNSEL TO THE COMPANY].

        6. The Plan and the Merger Sub Ancillary Agreements have been duly
authorized by all necessary corporate action on the part of Merger Sub's Board
of Directors and sole stockholder. Each of the Plan and the Merger Sub Ancillary
Agreements constitutes the valid and binding obligation of Merger Sub
enforceable against Merger Sub in accordance with its terms [THIS OPINION MAY BE
GIVEN SUBJECT TO LEGAL OPINION EXCEPTIONS AS TO ENFORCEABILITY THAT ARE MUTUALLY
AGREEABLE TO COUNSEL TO MERGER SUB AND COUNSEL TO THE COMPANY].

        7. The execution and delivery of the Plan by Parent and Merger Sub and
the performance by Parent and Merger Sub of their respective obligations under
the Plan do not conflict with, or result in a violation of: (a) the Certificate
or Bylaws of Parent and Merger Sub, as amended and currently in effect; (b) to
such counsel's knowledge, any statute, law, ordinance, rule, regulation, or any
judgment, order or decree of any Court or arbitration to which Parent or Merger
Sub is a party or subject, as to which any assets or properties of Parent or
Merger Sub are bound or subject; (c) to such counsel's knowledge, the material
contracts identified in the appendix attached hereto.

        8. The Parent Common Stock and Parent Preferred Stock, when issued and
paid for as provided in the Plan, will be duly authorized and validly issued,
fully paid and nonassessable. The shares of common stock into which the Parent
Preferred Stock are convertible (the "CONVERSION SHARES") have been duly and
validly reserved for issuance upon conversion of the Parent Preferred Stock and,
when issued upon such conversion in accordance with the Restated


<PAGE>   116

Certificate (assuming no change in applicable law or the Restated Certificate),
the Conversion Shares will be duly authorized and validly issued, fully paid and
nonassessable.

        9. The offer and sale of the Parent Common Stock and Parent Preferred
Stock to the Company stockholders in accordance with the Plan, and (assuming no
change in currently applicable law or the Restated Certificate and assuming no
unlawful resale of Parent Common Stock and Parent Preferred Stock by any holder
thereof) the issuance of the Conversion Shares solely to Company stockholders
pursuant to the Restated Certificate for no additional consideration other than
the surrender of the Parent Preferred Stock, are, and in the case of such
issuance of Conversion Shares will be, exempt from the registration and
prospectus delivery requirements of Section 5 of the Securities Act and the
qualification requirements of the California Corporate Securities Law of 1968,
as amended.

        10. To our knowledge, all approvals, consents or authorizations of, and
filings with, any U.S. Federal, California State or Delaware State governmental
authority required on the part of Parent in order to enable Parent to execute,
deliver and perform its obligations under the Agreements have been made, except
for (a) such as may be required under applicable federal securities laws and (b)
the filing of the Certificate of Merger with the Delaware Secretary of State.

        11. To our knowledge, Parent is not a party to any pending or
threatened, action, suit, proceeding, arbitration, investigation, or claim in or
by any court arbitrator or governmental authority. To our knowledge, Parent is
not subject to any currently effective order, writ, judgment, or decree or
injunction.


<PAGE>   117

                                    EXHIBIT G

    MATTERS TO BE COVERED IN THE OPINION OF COUNSEL FOR PROAMICS CORPORATION

        NOTE: Except as otherwise defined below, all capitalized terms used
below shall have the same meanings give to such terms in this Agreement and Plan
of Reorganization.

        1. The Company is a corporation duly incorporated, validly existing and
in good standing under the laws of the State of Delaware. The Company is duly
qualified or licensed to do business as a foreign corporation and is in good
standing as a foreign corporation in the States of Illinois and Georgia. [If
requested, to be provided by foreign counsel: Each subsidiary listed on Schedule
2.2 is duly organized, validly existing and in good standing under the laws of
the country in which it is domiciled.]

        2. The Company has the requisite corporate power and authority to own,
lease and operate its properties and to carry on its business as presently
conducted, and to execute and enter into the Agreement and Plan of
Reorganization dated as of November 16, 1999 among the Company, Parent and
Merger Sub (the "PLAN") and each agreement to be entered into by the Company in
connection therewith (the "COMPANY ANCILLARY AGREEMENTS"), and to perform its
obligations under the Plan and under each Company Ancillary Agreement. To our
knowledge, the Company is not in violation of any of the provisions of its
Certificate of Incorporation or Bylaws.

        3. To our knowledge, all consents, approvals or authorizations of and
filings with any U.S. Federal, Illinois State or Delaware State governmental
authority required on the part of the Company for, or in connection with, the
execution, delivery or performance by the Company of the Plan or any of the
Company Ancillary Agreements have been made, except for (a) such as may be
required under applicable securities laws and (b) the filing of the Certificate
of Merger with the Delaware Secretary of State.

        4. The Plan and each of the Company Ancillary Agreements have each been
duly authorized, executed and delivered by the Company, and are valid and
binding obligations of the Company, enforceable against the Company in
accordance with their respective terms [THIS OPINION MAY BE GIVEN SUBJECT TO
LEGAL OPINION EXCEPTIONS AS TO ENFORCEABILITY THAT ARE MUTUALLY AGREEABLE TO
COUNSEL TO THE COMPANY AND COUNSEL TO PARENT AND WITH AN EXCEPTION FOR SECTION
1.6(i)].

        5. The authorized capital stock of the Company consists entirely of: (i)
40,000,000 shares of Common Stock, of which, to our knowledge, a total of
8,850,192.66 shares are issued and outstanding and (ii) 9,974,585 shares of
Preferred Stock, of which (a) 117,000 shares have been designated Series A
Preferred Stock, all of which, to our knowledge, are issued and outstanding, (b)
9,833,585 shares have been designated Series B Preferred Stock, all of which, to
our knowledge, are issued and outstanding, and (c) 24,000 shares have been
designated Series C Preferred Stock, all of which, to our knowledge, are issued
and outstanding; and, no other shares of any capital stock of the Company are
authorized, issued or outstanding.


<PAGE>   118

        6. The outstanding shares of the Company's capital stock have been duly
authorized, validly issued and are fully paid and non-assessable. To our
knowledge, the outstanding shares of the Company's capital stock are not subject
to any preemptive right, right of first refusal, right of first offer or right
of rescission created by law or arising from the Company's Certificate of
Incorporation or Bylaws or to any agreements to which the Company is a party or
by which it is bound.

        7. To our knowledge, none of the outstanding shares of the Company's
capital stock has been issued under the Company's 1999 Option Plan.

        8. To such counsel's knowledge, as of immediately prior to the Effective
Time of the Merger there are (a) no outstanding subscriptions, warrants,
options, calls, rights, equity securities, partnership interests, claims,
commitments, convertible securities or other agreements or arrangements under
which the Company is or may be obligated to issue any shares of its capital
stock, and (b) no preemptive rights to subscribe for or to purchase capital
stock of the Company.

        9. Neither the execution and delivery of the Plan or any Company
Ancillary Agreement, nor the consummation of any of the Merger or any of the
other transactions provided for therein or contemplated thereby, are in conflict
with any provision of: (a) the Certificate of Incorporation or the Bylaws of the
Company, both as amended and currently in effect; (b) to such counsel's
knowledge, any statute, law, ordinance, rule or regulation or, any judgment,
order, or decree of any court or arbitrator to which the Company or any Company
stockholder is a party or subject, or to which any assets or properties of the
Company are bound or subject; or (c) to such counsel's knowledge, the Contracts
listed on Schedule 2.16(a).

        10. To such counsel's knowledge, the Company is not a party to any
pending or threatened, action, suit, proceeding, arbitration, investigation, or
claim in or by any court, arbitrator or governmental authority. To such
counsel's knowledge, the Company is not subject to any currently effective
order, writ, judgment, decree or injunction.


<PAGE>   119

                                    EXHIBIT H

                     Telephone Number(s) for Call-Backs and
                 Person(s) Designated to Confirm Stock or Funds
                      Transfer and Investment Instructions

If to Company/Securityholder Agent:

<TABLE>
<CAPTION>
                    Name                              Telephone Number
<S>                                           <C>
1. __________________________________         __________________________________

2. __________________________________         __________________________________

3. __________________________________         __________________________________
</TABLE>

If to Parent:

<TABLE>
<CAPTION>
                    Name                              Telephone Number
<S>                                           <C>
1. __________________________________         __________________________________

2. __________________________________         __________________________________

3. __________________________________         __________________________________
</TABLE>

Telephone call-backs shall be made to each of the Company or Securityholder
Agent and Parent if joint instructions are required pursuant to the Agreement.


<PAGE>   1
                                                                    EXHIBIT 3.01


                              AMENDED AND RESTATED

                          CERTIFICATE OF INCORPORATION

                               OF NIKU CORPORATION

                             a Delaware corporation

        (Originally incorporated on January 8, 1998 as Niku Corporation)

                                    ARTICLE I

        The name of this corporation is Niku Corporation (the "Corporation").

                                   ARTICLE II

        The address of the registered office of the Corporation in the State of
Delaware is 1013 Centre Road, in the City of Wilmington, County of New Castle.
The name of its registered agent at such address is the Corporation Service
Company.

                                   ARTICLE III

        The nature of the business or purposes to be conducted or promoted is to
engage in any lawful act or activity for which corporations may be organized
under the General Corporation Law of Delaware.

                                   ARTICLE IV

        A. Classes of Stock. This Corporation is authorized to issue two classes
of stock, to be designated, respectively, "Common Stock" and "Preferred Stock."
The total number of shares which the corporation is authorized to issue is One
Hundred Fifty-One Million Nine Hundred Ten Thousand Two Hundred Eighty-Two
(151,910,282) shares. One Hundred Million (100,000,000) shares shall be Common
Stock, par value $0.0001 per share, and Fifty-One Million Nine Hundred Ten
Thousand Two Hundred Eighty-Two (51,910,282) shares shall be Preferred Stock,
par value $0.0001 per share. Ten Million (10,000,000) shares of Preferred Stock
shall be designated "Series F Preferred Stock," Five Million One Hundred
Forty-Two Thousand Eight Hundred Fifty-One (5,142,851) shares of Preferred Stock
shall be designated "Series A Preferred Stock", Eight Million Six Hundred
Twenty-Nine Thousand Nine Hundred Ninety-Two (8,629,992) shares of Preferred
Stock shall be designated "Series B Preferred Stock", Nine Million Nine Hundred
Eighty-Seven Thousand Four Hundred and Thirty-Nine (9,987,439) shares shall be
designated "Series C Preferred Stock" and Eighteen Million One Hundred Fifty
Thousand (18,150,000) shares shall be designated "Series D Preferred Stock."

        B. Rights, Preferences, Privileges and Restrictions of Preferred Stock.
The rights, preferences, privileges and restrictions granted to and imposed on
the Series F Preferred Stock,

<PAGE>   2

Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock and
Series D Preferred Stock (collectively, the "Preferred Stock") are as set forth
below in this Article IV(B).

            1. Dividend Provisions. The holders of shares of Preferred Stock
shall be entitled to receive dividends, out of any assets legally available
therefor, prior and in preference to any declaration or payment of any dividend
(payable other than in Common Stock) on the Common Stock of this Corporation, at
the rate of (a) $0.0025 per share per annum in the case of Series F Preferred
Stock (as adjusted for any stock dividends, combinations or splits with respect
to such shares), (b) $0.0175 per share per annum in the case of Series A
Preferred Stock (as adjusted for any stock dividends, combinations or splits
with respect to such shares (c) $0.0375 per share per annum in the case of
Series B Preferred Stock (as adjusted for any stock dividends, combinations or
splits with respect to such shares), (d) $0.10 per share per annum in the case
of Series C Preferred Stock (as adjusted for any stock dividends, combinations
or splits with respect to such shares) and $0.25 per share per annum in the case
of Series D Preferred Stock (as adjusted for any stock dividends, combinations
or splits with respect to such shares), when, as and if declared by the Board of
Directors of the Corporation. Such dividends shall not be cumulative. No
dividend shall be paid on shares of Common Stock in any fiscal year unless the
aforementioned preferential dividends of the Preferred Stock shall have been
paid in full and the aggregate dividends paid on each share of Preferred Stock
during such fiscal year equals or exceeds the dividends per share (computed on
an as-converted basis) paid during such fiscal year on the Common Stock.

            2. Liquidation Preference.

                a. Primary Distribution. In the event of any liquidation,
dissolution or winding up of this Corporation, either voluntary or involuntary
(a "Liquidation"),

                    (i) each holder of Series C Preferred Stock shall be
        entitled to receive, prior and in preference to any distribution of any
        of the assets of this Corporation to the holders of other series of
        Series A Preferred Stock, Series B Preferred Stock, and Series F
        Preferred Stock or Common Stock by reason of their ownership thereof an
        amount equal to: (A) if the effective date of the Liquidation occurs
        within one year of the Series C Original Issue Date (as defined below),
        the sum of (x) $2.50 per share (as adjusted for any stock dividends,
        combinations or splits with respect to such shares) and (y) all declared
        but unpaid dividends on such shares, for each share of Series C
        Preferred Stock held by such holder; (B) if the effective date of the
        Liquidation occurs after one year from the Series C Original Issue Date
        but within two years of the Series C Original Issue Date, the sum of (x)
        $3.125 per share (as adjusted for any stock dividends, combinations or
        splits with respect to such shares) and (y) all declared but unpaid
        dividends on such shares, for each share of Series C Preferred Stock
        held by such holder; and (C) if the effective date of the Liquidation
        occurs at any time after two years of the Series C Original Issue Date,
        the sum of (x) $3.91 per share (as adjusted for any stock dividends,
        combinations or splits with respect to such shares) and (y) all declared
        but unpaid dividends on such shares, for each share of Series C
        Preferred Stock held by such holder;

                                       2
<PAGE>   3

                    (ii) each holder of Series D Preferred Stock shall be
        entitled to receive, prior and in preference to any distribution of any
        of the assets of this Corporation to the holders of the Series A
        Preferred Stock, Series B Preferred Stock and Series F Preferred Stock,
        or Common Stock by reason of their ownership thereof an amount equal to:
        (A) if the effective date of the Liquidation occurs within one year of
        the Series D Original Issue Date (as defined below), the sum of (x)
        $6.25 per share (as adjusted for any stock dividends, combinations or
        splits with respect to such shares) and (y) all declared but unpaid
        dividends on such shares, for each share of Series D Preferred Stock
        held by such holder; (B) if the effective date of the Liquidation occurs
        after one year from the Series D Original Issue Date but within two
        years of the Series D Original Issue Date, the sum of (x) $7.8125 per
        share (as adjusted for any stock dividends, combinations or splits with
        respect to such shares) and (y) all declared but unpaid dividends on
        such shares, for each share of Series D Preferred Stock held by such
        holder; and (C) if the effective date of the Liquidation occurs at any
        time after two years of the Series D Original Issue Date, the sum of (x)
        $9.80 per share (as adjusted for any stock dividends, combinations or
        splits with respect to such shares) and (y) all declared but unpaid
        dividends on such shares, for each share of Series D Preferred Stock
        held by such holder;

                    (iii) each holder of the Series F Preferred Stock shall be
        entitled to receive an amount equal to the sum of (x) five cents ($0.05)
        (the "Original Series F Issue Price") for each share of Series F
        Preferred Stock held of record by such holder (as adjusted for any stock
        dividends, combinations or splits with respect to such shares) and (y)
        all declared but unpaid dividends on such shares;

                    (iv) each holder of the Series A Preferred Stock shall be
        entitled to receive an amount equal to the sum of (x) thirty-five cents
        ($0.35) (the "Original Series A Issue Price") for each share of Series A
        Preferred Stock held of record by such holder (as adjusted for any stock
        dividends, combinations or splits with respect to such shares) and (y)
        all declared but unpaid dividends on such shares; and

                    (v) each holder of the Series B Preferred Stock shall be
        entitled to receive an amount equal to the sum of (x) seventy-five cents
        ($0.75) ("Original Series B Issue Price") for each share of Series B
        Preferred Stock held of record by such holder (as adjusted for any stock
        dividends, combinations or splits with respect to such shares) and (y)
        all declared but unpaid dividends on such shares.

If upon the occurrence of such event, the assets and funds of the Corporation
legally available for distribution shall be insufficient to permit the payment
to such holders of the full aforesaid preferential amounts, then the entire
assets and funds of the Corporation legally available for distribution shall be
distributed ratably first among the holders of the Series C Preferred Stock and
Series D Preferred Stock in proportion to the preferential amount each such
holder is otherwise entitled to receive and then among the holders of the Series
F, Series A, and Series B Preferred Stock in proportion to the preferential
amount each such holder is otherwise entitled to receive.

                                       3
<PAGE>   4

                b. Secondary Distribution. Upon the completion of the
distribution required by Section 2(a), the remaining assets of the Corporation
available for distribution to stockholders shall be distributed of record among
the holders of Common Stock pro rata in proportion to the number of shares of
Common Stock held of record by each.

                c. Definition of Liquidation Event; Notice.

                    (i) For purposes of this Section 2, a "Liquidation" of this
Corporation shall be deemed to be occasioned by, and to include, without
limitation, (A) the acquisition of the Corporation by another entity by means of
any transaction or series of related transactions (including, without
limitation, any reorganization, merger or consolidation); or (B) a sale of all
or substantially all of the assets of the Corporation (including, for purposes
of this section, intellectual property rights which, in the aggregate,
constitute substantially all of the Corporation's material assets); unless in
each case, the Corporation's stockholders of record as constituted immediately
prior to such acquisition or sale will, immediately after such acquisition or
sale (by virtue of securities issued as consideration for the Corporation's
acquisition or sale or otherwise) hold at least fifty percent (50%) of the
voting power of the surviving or acquiring entity.

                    (ii) In any of such events, if the consideration received by
the Corporation is other than cash, its value will be deemed its fair market
value as determined in good faith by the Board of Directors. Any securities
received as consideration shall be valued as follows:

                         (A) Securities not subject to investment letter or
other similar restrictions on free marketability shall be valued as follows: (1)
if traded on a securities exchange or through The Nasdaq National Market, the
value shall be deemed to be the average of the closing prices of the securities
on such exchange over the thirty day period ending three days prior to the
closing; (2) if actively traded over-the-counter, the value shall be deemed to
be the average of the closing bid or sale prices (whichever is applicable) over
the thirty day period ending three days prior to the closing; and (3) if there
is no active public market, the value shall be the fair market value thereof, as
determined in good faith by the Board of Directors of the Corporation.

                         (B) Securities subject to investment letter or other
restrictions on free marketability (other than restrictions arising solely by
virtue of a stockholder's status as an affiliate or former affiliate) shall be
valued in such a manner as to make an appropriate discount from the market value
determined as above in (A) (1), (2) or (3) to reflect the approximate fair
market value thereof, as determined in good faith by the Board of Directors of
the Corporation.

                    (iii) The Corporation shall give each holder of record of
Preferred Stock written notice of any such impending transaction not later than
ten (10) days prior to the stockholder meeting called to approve such
transaction, or twenty (20) days prior to

                                       4
<PAGE>   5

the closing of such transaction whichever notice date is earlier, and shall also
notify such holders in writing of the final approval of such transaction. The
first of such notices shall describe the material terms and conditions of the
impending transaction, the provisions of this Section 2, and the amounts
anticipated to be distributed to holders of each outstanding class of capital
stock of the Corporation pursuant to this Section 2, and the Corporation shall
thereafter give such holders prompt notice of any material changes. The
transaction shall in no event take place sooner than twenty (20) days after the
Corporation has given the first notice provided for herein or sooner than ten
(10) days after the Corporation has given notice of any material changes
provided for herein; provided, however, that such periods may be shortened upon
the written consent of the holders of Preferred Stock that are entitled to such
notice rights or similar notice rights and that represent at least a majority of
the voting power of the then outstanding shares of Preferred Stock (computed on
an as-converted basis).

                    (iv) In the event the requirements of subsection 2(c)(iii)
are not complied with, this Corporation shall forthwith either:

                         (A) cause such closing to be postponed until such time
as the requirements of subsection 2(c)(iii) have been complied with; or

                         (B) cancel such transaction, in which event the rights,
preferences and privileges of the holders of the Preferred Stock shall continue
to be the same as such rights, preferences and privileges existing immediately
prior to the date of the first notice referred to in subsection 2(c)(iii).

            3. Conversion. The holders of Preferred Stock shall have conversion
rights as follows (the "Conversion Rights"):

                a. Right to Convert. Each share of Preferred Stock shall be
convertible, at the option of the holder thereof, at any time after the date of
issuance of such share at the office of this Corporation or any transfer agent
for such stock, into such number of fully paid and nonassessable shares of
Common Stock as is determined by dividing the applicable Original Issue Price of
such share by the Conversion Price applicable to such share in effect for such
Preferred Stock on the date the certificate is surrendered for conversion. The
Original Issue Price for the Series D Preferred Stock (the "Original Series D
Issue Price") is $5.00 per share. The Original Issue Price for the Series C
Preferred Stock (the "Original Series C Issue Price") is $1.99 per share. The
initial Conversion Price per share for shares of Preferred Stock shall be the
Original Series F Issue Price for the Series F Preferred Stock, the Original
Series A Issue Price for the Series A Preferred Stock, the Original Series B
Issue Price for the Series B Preferred Stock, the Original Series C Issue Price
for the Series C Preferred Stock and the Original Series D Issue Price for the
Series D Preferred Stock; provided, however, that such Conversion Prices shall
be subject to adjustment as set forth in subsection 3(d).

                b. Automatic Conversion. Each share of Preferred Stock shall
automatically be converted into shares of Common Stock by dividing the
applicable Original Issue Price of such share by the Conversion Price applicable
to such share at the time in effect for

                                       5
<PAGE>   6

such Preferred Stock immediately upon the earlier of (i) except as provided
below in subsection 3(c), the Corporation's sale of its Common Stock in an
underwritten public offering on form S-1 or SB-2 under the Securities Act of
1933, as amended (the "Securities Act"), yielding gross proceeds (before
deduction of underwriter's discounts, commissions, or other costs and fees
associated with the offering) to the Corporation in excess of Twenty Million
Dollars ($20,000,000) if the Valuation (computed in accordance with Section
3(d)(i)(A)(IV)(7) herein) of the Corporation is greater than or equal to Three
Hundred Fifty Million Dollars ($350,000,000) immediately before such offering,
and (ii) the date specified by written consent or agreement of the holders of at
least a majority of the voting power of the then outstanding shares of Preferred
Stock (computed on an as-converted basis) which majority must include at least
two-thirds (66 2/3%) of the voting power of each of the then outstanding shares
of Series C Preferred Stock and Series D Preferred Stock (computed on an
as-converted basis).

                c. Mechanics of Conversion. Before any holder of Preferred Stock
shall be entitled to convert the same into shares of Common Stock, such holder
shall surrender the certificate or certificates therefor, duly endorsed, at the
office of this Corporation or of any transfer agent for the Preferred Stock, and
shall give written notice to this Corporation at its principal corporate office,
of the election to convert the same and shall state therein the name or names in
which the certificate or certificates for shares of Common Stock are to be
issued. This Corporation shall, as soon as practicable thereafter, issue and
deliver at such office to such holder of Preferred Stock, or to the nominee or
nominees of such holder, a certificate or certificates for the number of shares
of Common Stock to which such holder shall be entitled as aforesaid. Such
conversion shall be deemed to have been made immediately prior to the close of
business on the date of such surrender of the shares of Preferred Stock to be
converted, and the person or persons entitled to receive the shares of Common
Stock issuable upon such conversion shall be treated for all purposes as the
record holder or holders of such shares of Common Stock as of such date. If the
conversion is in connection with an underwritten offering of securities
registered pursuant to the Securities Act, the conversion, unless otherwise
designated by the holder, will be conditioned upon the closing with the
underwriters of the sale of securities pursuant to such offering, in which event
the person(s) entitled to receive the Common Stock upon conversion of the
Preferred Stock shall not be deemed to have converted such Preferred Stock until
immediately prior to the closing of such sale of securities.

                d. Conversion Price Adjustments of Preferred Stock for Certain
Dilutive Issuances, Splits, Dividends and Combinations. The Conversion Prices of
the Preferred Stock shall be subject to adjustment from time to time as follows:

                    (i)(A)(I) Adjustment Formula for Series F, Series A and
Series B Preferred Stock. If at any time or from time to time after the Series D
Original Issue Date the Corporation issues or sells Additional Stock (as
hereinafter defined), for an Effective Price (as hereinafter defined) that is
less than the applicable Conversion Price for a series of Preferred Stock (other
than the Series C Preferred Stock and Series D Preferred Stock) in effect
immediately prior to such issue or sale (or deemed issue or sale), then, and in
each such case, the applicable Conversion Price for such series of Preferred
Stock (other than the Series C Preferred

                                       6
<PAGE>   7

Stock and Series D Preferred Stock) shall be reduced, as of the close of
business on the date of such issue or sale, to the price obtained by multiplying
such Conversion Price by a fraction:

                             (x) The numerator of which shall be the sum of (A)
the number of shares of Common Stock issued and outstanding immediately prior to
such issue or sale of Additional Stock plus (B) the quotient obtained by
dividing the aggregate consideration received by the Corporation for the total
number of Additional Stock so issued or sold (or deemed so issued and sold) by
the Conversion Price for such series of Preferred Stock in effect immediately
prior to such issue or sale; and

                             (y) The denominator of which shall be the sum of
(A) the number of shares of Common Stock issued and outstanding immediately
prior to such issue or sale plus (B) the number of Additional Stock so issued or
sold (or deemed so issued and sold). The foregoing calculation of Common Stock
outstanding shall take into account shares deemed issued pursuant to Section
3(d)(i)(D) on account of options, rights, convertible or, exchangeable
securities (or actual or deemed consideration therefor).

                     (II) Adjustment Formula for Series C Preferred Stock. If at
any time or from time to time after the Series D Original Issue Date the
Corporation issues or sells Additional Stock for an Effective Price that is less
than the Conversion Price for Series C Preferred Stock in effect immediately
prior to such issue or sale (or deemed issue or sale), then, and in each such
case, the Conversion Price for the Series C Preferred Stock shall be adjusted as
follows:

                         (1) If the Valuation (as hereinafter defined), is
greater than or equal to Fifty Million Dollars ($50,000,000) immediately prior
to the issuance of Additional Stock, then the Conversion Price for the Series C
Preferred Stock shall be reduced, as of the close of business on the date of
such issuance or sale, to the Effective Price at which such Additional Stock are
so issued or sold (or deemed issued or sold).

                         (2) If the Valuation is less than Fifty Million Dollars
($50,000,000) immediately prior to the issuance of Additional Stock, then the
Conversion Price for the Series C Preferred Stock shall be reduced, first, to a
price per share that would yield a Valuation, computed in accordance with
Section 3(d)(i)(A)(IV)(7) herein, of Fifty Million Dollars ($50,000,000)
immediately prior to the issuance of the Additional Stock (the "Adjusted
Conversion Price"), and then, the Adjusted Conversion Price for Series C
Preferred Stock shall be further reduced, as of the close of business on the
date of such issue or sale, to the price obtained by multiplying such Adjusted
Conversion Price by a fraction:

                             (x) The numerator of which shall be the sum of (1)
the number of shares of Common Stock issued and outstanding immediately prior to
such issue or sale of Additional Stock plus (2) the quotient obtained by
dividing the aggregate consideration received by the Corporation for the total
number of Additional Stock so issued or sold (or deemed so issued and sold) by
the Conversion Price for such series of Preferred Stock in effect immediately
prior to such issue or sale; and

                                       7
<PAGE>   8

                             (y) The denominator of which shall be the sum of
(1) the number of shares of Common Stock issued and outstanding immediately
prior to such issue or sale plus (2) the number of Additional Stock so issued or
sold (or deemed so issued and sold). The foregoing calculation of Common Stock
outstanding shall take into account shares deemed issued pursuant to Section
3(d)(i)(D) on account of options, rights, or convertible or exchangeable
securities (or actual or deemed consideration therefor).

                     (III) Adjustment Formula for Series D Preferred Stock. If
at any time or from time to time after the Series D Original Issue Date the
Corporation issues or sells Additional Stock for an Effective Price that is less
than the Conversion Price for Series D Preferred Stock in effect immediately
prior to such issue or sale (or deemed issue or sale), then, and in each such
case, the Conversion Price for the Series D Preferred Stock shall be adjusted as
follows:

                         (1) If the Valuation (as hereinafter defined), is
greater than or equal to One Hundred Twenty Million Dollars ($120,000,000)
immediately prior to the issuance of Additional Stock, then the Conversion Price
for the Series D Preferred Stock shall be reduced, as of the close of business
on the date of such issuance or sale, to the Effective Price at which such
Additional Stock are so issued or sold (or deemed issued or sold).

                         (2) If the Valuation is less than One Hundred Twenty
Million Dollars ($120,000,000) immediately prior to the issuance of Additional
Stock, then the Conversion Price for the Series D Preferred Stock shall be
reduced, first, to a price per share that would yield a Valuation, computed in
accordance with Section 3(d)(i)(A)(IV)(7) herein, of One Hundred Twenty Million
Dollars ($120,000,000) immediately prior to the issuance of the Additional Stock
(the "Adjusted Conversion Price"), and then, the Adjusted Conversion Price for
Series D Preferred Stock shall be further reduced, as of the close of business
on the date of such issue or sale, to the price obtained by multiplying such
Adjusted Conversion Price by a fraction:

                             (x) The numerator of which shall be the sum of (1)
the number of shares of Common Stock issued and outstanding immediately prior to
such issue or sale of Additional Stock plus (2) the quotient obtained by
dividing the aggregate consideration received by the Corporation for the total
number of Additional Stock so issued or sold (or deemed so issued and sold) by
the Conversion Price for such series of Preferred Stock in effect immediately
prior to such issue or sale; and

                             (y) The denominator of which shall be the sum of
(1) the number of shares of Common Stock issued and outstanding immediately
prior to such issue or sale plus (2) the number of Additional Stock so issued or
sold (or deemed so issued and sold). The foregoing calculation of Common Stock
outstanding shall take into account shares deemed issued pursuant to Section
3(d)(i)(D) on account of options, rights, or convertible or exchangeable
securities (or actual or deemed consideration therefor).

                     (IV) Certain Definitions. For the purpose of this Section
3(d) the following terms have the following meanings:

                                       8
<PAGE>   9

                         (1) The "AGGREGATE CONSIDERATION RECEIVED" by the
Corporation for any issue or sale (or deemed issue or sale) of securities shall
(a) to the extent it consists of cash, be computed at the gross amount of cash
received by the Corporation before deduction of any underwriting or similar
commissions, compensation or concessions paid or allowed by the Corporation in
connection with such issue or sale and without deduction of any expenses payable
by the Corporation; (b) to the extent it consists of property other than cash,
be computed at the fair value of that property as determined in good faith by
the Board; and (c) if Additional Stock, Convertible Securities or Options or
Rights to purchase either Additional Stock or Convertible Securities are issued
or sold together with other stock or securities or other assets of the
Corporation for a consideration which covers both, be computed as the portion of
the consideration so received that may be reasonably determined in good faith by
the Board to be allocable to such Additional Stock, Convertible Securities or
Options or Rights.

                         (2) The "EFFECTIVE PRICE" of Additional Stock shall
mean the quotient determined by dividing the total number of Additional Stock
issued or sold, or deemed to have been issued or sold, by the Corporation under
this subsection 3(d), into the Aggregate Consideration Received, or deemed to
have been received, by the Corporation under this subsection 3(d), for the
issuance (or deemed issuance) of such Additional Stock.

                         (3) "SERIES C ORIGINAL ISSUE DATE" shall mean the date
on which the first share of Series C Preferred Stock is issued by the
Corporation.

                         (4) "SERIES D ORIGINAL ISSUE DATE" shall mean the date
on which the first share of Series D Preferred Stock is issued by the
Corporation.

                         (5) The "OPTIONS OR RIGHTS" shall mean warrants,
options or other rights to purchase or acquire shares of Common Stock or
Convertible Securities.

                         (6) The "CONVERTIBLE SECURITIES" shall mean securities
convertible into or exchangeable into Additional Stock.

                         (7) The "VALUATION" of the Company prior to an issuance
of Additional Stock shall mean the Effective Price of the Additional Stock
multiplied by the sum of (x) the total number of shares of Common Stock of the
Corporation outstanding immediately prior to the issuance of Additional Stock
plus (y) the total number of shares of Common Stock of the Corporation into
which all then outstanding shares of Convertible Securities and Options or
Rights of the Corporation are then convertible or exercisable immediately prior
to the issuance of such Additional Stock.

                (V) No adjustment of the Conversion Price for a series of
Preferred Stock shall be made in an amount less than one cent per share,
provided that any adjustments which are not required to be made by reason of
this sentence shall be carried forward and shall be either taken into account in
any subsequent adjustment made prior to three years from the date of the event
giving rise to the adjustment being carried forward, or shall be made at the end
of three years from the date of the event giving rise to the adjustment being
carried forward. Except to the limited extent provided for in Sections
3(d)(i)(D)(3) and 3(d)(i)(D)(4), no adjustment of such

                                       9
<PAGE>   10

Conversion Price pursuant to this Section 3(d)(i) shall have the effect of
increasing the Conversion Price for a series of Preferred Stock above the
Conversion Price for such shares in effect immediately prior to such adjustment.

                         (B) In the case of the issuance of Common Stock for
cash, the consideration shall be deemed to be the amount of cash paid therefor
before deducting any reasonable discounts, commissions or other expenses
allowed, paid or incurred by the Corporation for any underwriting or otherwise
in connection with the issuance and sale thereof.

                         (C) In the case of the issuance of the Common Stock for
a consideration in whole or in part other than cash, the consideration other
than cash shall be deemed to be the fair value thereof as determined by the
Corporation's Board of Directors irrespective of any accounting treatment.

                         (D) In the case of the issuance (whether before, on or
after the Series D Original Issue Date) of Options or Rights or Convertible
Securities, the following provisions shall apply for all purposes of this
Section 3(d)(i) and Section 3(d)(ii):

                             (1) The aggregate maximum number of shares of
Common Stock deliverable upon exercise (assuming the satisfaction of any
conditions to exercisability, including without limitation, the passage of time,
but without taking into account potential antidilution adjustments) of such
Options or Rights shall be deemed to have been issued at the time such Options
or Rights were issued and for a consideration equal to the consideration
(determined in the manner provided in Sections 3(d)(i)(B) and 3(d)(i)(C)), if
any, received by the Corporation upon the issuance of such Options or Rights
plus the minimum exercise price provided for such Options or Rights (without
taking into account potential antidilution adjustments) for the Common Stock
covered thereby.

                             (2) The aggregate maximum number of shares of
Common Stock deliverable upon conversion of or in exchange (assuming the
satisfaction of any conditions to convertibility or exchangeability, including,
without limitation, the passage of time, but without taking into account
potential antidilution adjustments) for any such Convertible Securities or upon
the exercise of Options or Rights to subscribe for Convertible Securities and
subsequent conversion or exchange thereof shall be deemed to have been issued at
the time such Convertible Securities were issued or such Options or Rights were
issued and for a consideration equal to the consideration, if any, received by
the Corporation for any such Convertible Securities and related Convertible
Options or Rights (excluding any cash received on account of accrued interest or
accrued dividends), plus the minimum additional consideration, if any, to be
received by the Corporation (without taking into account potential antidilution
adjustments) upon the conversion or exchange of such securities or the exercise
of any related Options or Rights (the consideration in each case to be
determined in the manner provided in Sections 3(d)(i)(B) and 3(d)(i)(C)).

                             (3) In the event of any change in the number of
shares of Common Stock deliverable or in the consideration payable to the
Corporation upon

                                       10
<PAGE>   11

exercise of such Options or Rights or upon conversion of or in exchange for such
Convertible Securities, including, but not limited to, a change resulting from
the antidilution provisions thereof, the applicable Conversion Price of the
affected series of Preferred Stock, to the extent in any way affected by or
computed using such Convertible Options or Rights or Convertible Securities,
shall be recomputed to reflect such change, but no further adjustment shall be
made for the actual issuance of Common Stock or any payment of such
consideration upon the exercise of any such Options or Rights or the conversion
or exchange of such Convertible Securities.

                             (4) Upon the expiration of any such Options or
Rights, the termination of any such rights to convert or exchange or the
expiration of any Options or Rights related to such Convertible Securities, the
Conversion Price of the affected series of Preferred Stock, to the extent in any
way affected by or computed using such Options, Rights or Convertible Securities
or Options or Rights related to such Convertible Securities, shall be recomputed
to reflect the issuance of only the number of shares of Common Stock (and
Convertible Securities which remain in effect) actually issued upon the exercise
of such Options or Rights, upon the conversion or exchange of such Convertible
Securities or upon the exercise of the Options or Rights related to such
Convertible Securities. Notwithstanding the foregoing sentence, in the event
that the issuance of such Options or Rights or Convertible Securities caused an
adjustment to the Conversion Price for Series C Preferred Stock or Series D
Preferred Stock pursuant to Section 3(d)(i)(A)(II)(1) or Section
3(d)(i)(A)(III)(1), respectively, (i.e., a "full-ratchet" adjustment), then upon
the expiration of any such Options or Rights or Convertible Securities or the
termination of any such rights to convert or exchange or the expiration of any
Options or Rights related to such Convertible Securities, without any of such
Rights, Options or Convertible Securities, as the case may be, having been
exercised and no shares of Common Stock issued pursuant thereto, then the
Conversion Price for the Series C Preferred Stock and Series D Preferred stock,
as appropriate, shall be adjusted, to the Conversion Price for the Series C
Preferred Stock or Series D Preferred Stock, as appropriate, that was in effect
immediately prior to such issuance (the "Prior Series C Conversion Price" or
"Prior Series D Conversion Price", as appropriate), subject, however, to such
other adjustments as may have been made or which would have been made pursuant
to this Section 3(d)(i) had the Prior Series C Conversion Price or Prior Series
D Conversion Price, as appropriate, been in effect immediately prior to such
sale or issuance of such Options, Rights or Convertible Securities.

                             (5) The number of shares of Common Stock deemed
issued and the consideration deemed paid therefor pursuant to Sections
3(d)(i)(D)(1) and (2) shall be appropriately adjusted to reflect any change,
termination or expiration of the type described in either Section 3(d)(i)(D)(3)
or (4).

                     (ii) "Additional Stock" shall mean any shares of Common
Stock issued (or deemed to have been issued pursuant to Section 3(d)(i)(D)) by
the Corporation after the Series D Original Issue Date other than:

                         (A) Common Stock issued pursuant to a transaction
described in Section 3(d)(iii) hereof,

                                       11
<PAGE>   12

                         (B) Up to an aggregate of 10,000,000 shares (such
number of shares of Common Stock to be calculated net of any repurchases of such
shares by the Corporation and net of any expired or terminated options, warrants
or rights and to be proportionately adjusted for subsequent events described in
Section 3(d)(iii) and (iv) herein) issued as:

                             (i) Common Stock issuable or issued to employees,
        consultants or directors of the Corporation following the Series D
        Original Issue Date directly or pursuant to a stock option plan or
        agreement or restricted stock plan or agreement approved by the Board of
        Directors of the Corporation,

                             (ii) Capital stock, or options or warrants to
        purchase capital stock, issued to financial institutions, equipment
        lessors or landlords in connection with commercial credit arrangements,
        equipment financing, real estate leases or similar transactions approved
        by the Board of Directors of the Corporation,

                             (iii) Capital stock or options or warrants to
        purchase capital stock, issued to providers of products or technologies
        (or rights thereto) to the Corporation, if such issuance is approved by
        the Board of Directors of the Corporation, or

                             (iv) Capital stock or options or warrants to
        purchase capital stock, issued in connection with bona fide
        acquisitions, mergers or similar transactions, the terms of which are
        approved by the Board of Directors of the Corporation,

                         (C) Common Stock issued or issuable upon conversion of
the Preferred Stock,

                         (D) Capital stock issued or issuable upon exercise of
any outstanding options or warrants to purchase Series A Preferred Stock, Series
F Preferred Stock, Series B Preferred Stock or Series C Preferred Stock which
are outstanding as of the Series D Original Issue Date, or

                         (E) Common Stock issued or issuable in a public
offering in connection with which all outstanding shares of Preferred Stock will
be converted to Common Stock.

                     (iii) In the event the Corporation should at any time or
from time to time after the Series D Original Issue Date fix a record date for
the effectuation of a split or subdivision of the outstanding shares of Common
Stock or for the determination of the outstanding shares of Common Stock
entitled to receive a dividend or other distribution payable in additional
shares of Common Stock without payment of any consideration by such holder for
the additional shares of Common Stock, then, as of such record date (or the date
of such

                                       12
<PAGE>   13

dividend, distribution, split or subdivision if no record date is fixed), the
Conversion Price of each applicable series of Preferred Stock shall be
appropriately decreased so that the number of shares of Common Stock issuable on
conversion of each share of such series shall be increased in proportion to such
increase of the aggregate of shares of Common Stock outstanding.

                     (iv) If the number of shares of Common Stock outstanding at
any time after the Series D Original Issue Date is decreased by a combination of
the outstanding shares of Common Stock or reverse stock split, then, following
the record date of such combination or reverse stock split, the Conversion Price
for each applicable series of Preferred Stock shall be appropriately increased
so that the number of shares of Common Stock issuable on conversion of each
share of such series shall be decreased in proportion to such decrease in
outstanding shares.

                e. Other Distributions. In the event the Corporation at any time
after the Series D Original Issue Date shall declare a distribution payable in
securities of other persons, evidences of indebtedness issued by this
Corporation or other persons, assets (excluding cash dividends) or Options or
Rights not referred to in Section 3(d)(i), then, in each such case for the
purpose of this Section 3(e), the holders of the Preferred Stock shall be
entitled to a proportionate share of any such distribution as though they were
the holders of the number of shares of Common Stock of the Corporation into
which their shares of Preferred Stock are convertible as of the record date
fixed for the determination of the holders of Common Stock of the Corporation
entitled to receive such distribution.

                f. Recapitalizations. If at any time or from time to time after
the Series D Original Issue Date there shall be a recapitalization of the Common
Stock (other than a subdivision, combination or merger or sale of assets
transaction provided for elsewhere in this Section 3 or Section 2) provision
shall be made so that the holders of the Preferred Stock shall thereafter be
entitled to receive upon conversion of the Preferred Stock the number of shares
of stock or other securities or property of the Corporation or otherwise, which
a holder of Common Stock deliverable upon conversion of such series of Preferred
Stock immediately prior to such recapitalization would have been entitled to
receive on such recapitalization. In any such case, appropriate adjustment shall
be made in the application of the provisions of this Section 3 with respect to
the rights of the holders of the Preferred Stock after the recapitalization to
the extent that the provisions of this Section 3 (including adjustment of the
Conversion Prices then in effect and the number of shares purchasable upon
conversion of the Preferred Stock) shall be applicable after that event as
nearly equivalently as may be practicable.

                g. No Impairment. The Corporation will not, by amendment of its
Certificate of Incorporation or through any reorganization, recapitalization,
transfer of assets, consolidation, merger, dissolution, issue or sale of
securities or any other voluntary action, avoid or seek to avoid the observance
or performance of any of the terms to be observed or performed hereunder by the
Corporation, but will at all times in good faith assist in the carrying out of
all the provisions of this Section 3 and in the taking of all such action as may
be necessary or appropriate in order to protect the Conversion Rights of the
holders of the Preferred Stock against impairment.

                                       13
<PAGE>   14

                h. No Fractional Shares and Certificate as to Adjustment.

                     (i) No fractional shares shall be issued upon the
conversion of any share or shares of the Preferred Stock, and the number of
shares of Common Stock to be issued shall be rounded to the nearest whole share
(with one-half being rounded downward). Whether or not fractional shares are
issuable upon such conversion shall be determined on the basis of the total
number of shares of Preferred Stock the holder is at the time converting into
Common Stock and the number of shares of Common Stock issuable upon such
aggregate conversion.

                     (ii) Upon the occurrence of each adjustment or readjustment
of the Conversion Price of a series of Preferred Stock pursuant to this Section
3, the Corporation, at its expense, shall promptly compute such adjustment or
readjustment in accordance with the terms hereof and prepare and furnish to each
holder of such series of Preferred Stock a certificate setting forth such
adjustment or readjustment and showing in detail the facts upon which such
adjustment or readjustment is based. The Corporation shall, upon the reasonable
written request at any time of any holder of Preferred Stock, furnish or cause
to be furnished to such holder a like certificate setting forth (A) such
adjustment and readjustment, (B) the Conversion Price for each series of
Preferred Stock at the time in effect, and (C) the number of shares of Common
Stock and the amount, if any, of other property which at the time would be
received upon the conversion of a share of each series of Preferred Stock held
by such holder.

                i. Notices of Record Date. In the event of any taking by the
Corporation of a record date for determining the holders of any class of
securities who are entitled to receive any dividend (other than a cash dividend)
or other distribution, any right to subscribe for, purchase or otherwise acquire
any shares of stock of any class or any other securities or property, or to
receive any other right, this Corporation shall mail to each holder of Preferred
Stock, at least ten (10) days prior to the record date specified therein, a
notice specifying the record date for the purpose of such dividend, distribution
or right, and the amount and character of such dividend, distribution or right.

                j. Reservation of Stock Issuable Upon Conversion. This
Corporation shall at all times reserve and keep available out of its authorized
but unissued shares of Common Stock, solely for the purpose of effecting the
conversion of the then outstanding shares of the Preferred Stock, such number of
its shares of Common Stock as shall from time to time be sufficient to effect
the conversion of all outstanding shares of the Preferred Stock; and if at any
time the number of authorized but unissued shares of Common Stock shall not be
sufficient to effect the conversion of all then outstanding shares of the
Preferred Stock, in addition to such other remedies as shall be available to the
holder of such Preferred Stock, the Corporation will take such corporate action
as may, in the opinion of its counsel, be necessary to increase its authorized
but unissued shares of Common Stock to such number of shares as shall be
sufficient for such purposes, including, without limitation, engaging in best
efforts to obtain the requisite Board of Directors and stockholder approval of
any necessary amendment to its Certificate of Incorporation.

                                       14
<PAGE>   15

                k. Notices. Any notice required by the provisions of this
Section 3 to be given to the holders of shares of Preferred Stock shall be
deemed given if deposited in the United States mail, postage prepaid, and
addressed to each holder of record at his address appearing on the books of the
Corporation.

        4. Redemption.

            a. If requested in writing at any time after the seventh anniversary
of the Series C Original Issue Date by the holders of at least two-thirds (66
2/3%) of the outstanding Series C Preferred Stock and Series D Preferred Stock
(determined together on an as converted basis), the Corporation shall redeem, on
the terms and conditions stated herein, out of funds legally available therefor,
all of the outstanding Preferred Stock in four equal annual installments
beginning on the first anniversary of the date redemption is requested by the
requisite number of holders (the "Initial Redemption Date") and continuing
thereafter on the first, second and third anniversaries of the Initial
Redemption Date (each a "Preferred Stock Redemption Date"), by paying in cash
therefor (i) in the case of the Series F Preferred Stock, an amount equal to the
sum of (x) the Original Series F Issue Price for each share of Series F
Preferred Stock held of record by such holder (as adjusted for any stock
dividends, combinations or splits with respect to such shares) and (y) all
declared but unpaid dividends thereon, (ii) in the case of the Series A
Preferred Stock, an amount equal to the sum of (x) the Original Series A Issue
Price for each share of Series A Preferred Stock held of record by such holder
(as adjusted for any stock dividends, combinations, splits, recapitalizations
and the like with respect to such shares) and (y) all declared but unpaid
dividends thereon, (iii) in the case of the Series B Preferred Stock, an amount
equal to the sum of (x) the Original Series B Issue Price for each share of
Series B Preferred Stock held of record by such holder (as adjusted for any
stock dividends, combinations, splits, recapitalizations and the like with
respect to such shares) and (y) all declared but unpaid dividends thereon, (iv)
in the case of the Series C Preferred Stock, an amount equal to the sum of (x)
the Original Series C Issue Price for each share of Series C Preferred Stock,
held of record by such holder (as adjusted for any stock dividends,
combinations, splits, recapitalizations and the like with respect to such
shares) and (y) all declared but unpaid dividends thereon and (v) in the case of
the Series D Preferred Stock, an amount equal to the sum of (x) the Original
Series D Issue Price for each share of Series D Preferred Stock held of record
by such holder (as adjusted for any stock dividends, combinations, splits,
recapitalizations and the like with respect to such shares) and (y) all declared
but unpaid dividends thereon (the "Series F Redemption Price," "Series A
Redemption Price," "Series B Redemption Price," "Series C Redemption Price," and
"Series D Redemption Price," respectively). The number of shares of Preferred
Stock that the Corporation shall be required to redeem under this subsection (a)
on any one Preferred Stock Redemption Date shall be equal to the amount
determined by dividing (x) the aggregate number of shares of shares of Preferred
Stock outstanding immediately prior to that Preferred Stock Redemption Date by
(y) the number of remaining Preferred Stock Redemption Dates (including the
Preferred Stock Redemption Date to which such calculation applies). In the event
that the Corporation is unable to redeem the full number of shares of Preferred
Stock to be redeemed on any Preferred Stock Redemption Date, the shares not
redeemed shall be redeemed by this Corporation as provided in this Section 4 as
soon as practicable after funds are legally available therefor. Any redemption
effected pursuant to this subsection 4 (a) shall be made ratably among

                                       15
<PAGE>   16

the holders of the Preferred Stock in proportion to the redemption payment
amount each such holder is otherwise entitled to receive on such Preferred Stock
Redemption Date.

            b. At least thirty (30) but no more than sixty (60) days prior to
each Preferred Stock Redemption Date, the Corporation shall give written notice
by certified or registered mail, postage prepaid, to all holders of outstanding
Preferred Stock, at the address last shown on the records of the Corporation for
such holder, stating such Preferred Stock Redemption Date, the Series F, the
Series A, Series B, Series C Redemption Price and Series D Redemption Price, as
the case may be, and shall call upon such holder to surrender to the Corporation
on such Preferred Stock Redemption Date at the place designated in the notice
such holder's certificate or certificates representing the shares to be
redeemed. On or after the Preferred Stock Redemption Date stated in such notice,
the holder of each share of Preferred Stock called for redemption shall
surrender the certificate or certificates evidencing such shares to the
Corporation at the place designated in such notice and shall thereupon be
entitled to receive payment of the Series F, Series A, Series B, Series C
Redemption Price or Series D Redemption Price, as the case may be, for the
shares surrendered. If less than all the shares represented by any such
surrendered certificate are redeemed, a new certificate shall be issued
representing the unredeemed shares. If such notice of redemption shall have been
duly given, and if on such Preferred Stock Redemption Date funds necessary for
the redemption shall be available therefor, then, as to any certificates
evidencing any Preferred Stock so called for redemption and not surrendered, all
rights of the holders of such shares shall cease as the close of business on the
day immediately preceding the Preferred Stock Redemption Date with respect to
such shares, except only the right of the holders to receive the Series F,
Series A, Series B, Series C Redemption Price or Series D Redemption Price, as
the case may be, for the Preferred Stock which they hold, without interest, upon
surrender of their certificate or certificates therefor.

        5. Voting Rights. Each holder of shares of Preferred Stock shall be
entitled to a number of votes equal to the number of shares of Common Stock into
which the shares of Preferred Stock held by such holder could be converted,
shall have voting rights and powers equal to the voting rights and powers of the
holders of Common Stock (except as required by law), shall be entitled to notice
of any stockholder meeting in accordance with the Bylaws of the Corporation, and
shall vote together as a single class with holders of Common Stock and all
series of Preferred Stock on all matters except as required by law or as
otherwise specifically provided herein. Fractional votes shall not be permitted
and any fractional voting rights resulting from the above formula (after
aggregating all shares into which shares of Preferred Stock held by each holder
could be converted) shall be rounded to the nearest whole number (with one-half
being rounded upward).

        6. Status of Converted Preferred Stock. In the event any shares of
Preferred Stock shall be converted pursuant to Section 3, the shares so
converted shall be canceled and shall not thereafter be issuable by the
Corporation. The Certificate of Incorporation of the Corporation shall be
appropriately amended to effect the corresponding reduction in the Corporation's
authorized capital stock.

                                       16
<PAGE>   17

        7. Protective Provisions.

            a. Class Vote. The Corporation shall not, without first obtaining
the approval (by vote or written consent, as provided by law) of the holders of
at least (1) a majority of the then outstanding shares of Preferred Stock,
voting together as a single class, (2) two-thirds (66 2/3%) of the then
outstanding Series C Preferred Stock, voting as a separate series, and (3)
two-thirds (66 2/3%) of the then outstanding Series D Preferred Stock, voting as
a separate series, authorize or effect the winding up or cessation of business
of the Corporation.

            b. Series Vote. The Corporation shall not, without first obtaining
the approval (by vote or written consent, as provided by law) of the holders of
at least a majority of each series of Preferred Stock so affected, amend, alter,
or change in any adverse manner the rights of such series of Preferred Stock.

            c. Series C Vote. The Corporation shall not, without the approval,
by vote or written consent, of the holders of at least two-thirds (66 2/3%) of
the then outstanding shares of Series C Preferred Stock, voting as a separate
series:

                (1) amend its Certificate of Incorporation or Bylaws in any
manner that would alter or change the rights, preferences, privileges or
restrictions of the Series C Preferred Stock so as to materially adversely
affect such Series C Preferred Stock;

                (2) reclassify any outstanding shares of securities of the
Corporation into shares having rights, preferences or privileges senior to or on
a parity with the Series C Preferred Stock; or

                (3) authorize any other equity security, including any other
security convertible into or exercisable for any equity security, having rights
or preferences senior to or on a parity with the Series C Preferred Stock as to
dividend rights, liquidation, redemption or voting preferences, including
without limitation, shares of Series C Preferred Stock.

            d. Series D Vote. The Corporation shall not, without the approval,
by vote or written consent, of the holders of at least two-thirds (66 2/3%) of
the then outstanding shares of Series D Preferred Stock, voting as a separate
series:

                (1) amend its Certificate of Incorporation or Bylaws in any
manner that would alter or change the rights, preferences, privileges or
restrictions of the Series D Preferred Stock so as to materially adversely
affect such Series D Preferred Stock;

                (2) reclassify any outstanding shares of securities of the
Corporation into shares having rights, preferences or privileges senior to or on
a parity with the Series D Preferred Stock; or

                (3) authorize any other equity security, including any other
security convertible into or exercisable for any equity security, having rights
or preferences senior to or

                                       17
<PAGE>   18

on a parity with the Series D Preferred Stock as to dividend rights,
liquidation, redemption or voting preferences, including without limitation,
shares of Series D Preferred Stock.

            e. Series C and D Vote. The Corporation shall not, without first
obtaining the approval (by vote or written consent, as provided by law) of the
holders of at least two-thirds (66 2/3%) of each of the then outstanding shares
of Series C Preferred Stock and Series D Preferred Stock, each voting as a
separate series:

                (1) reorganize, consolidate or merge with or into any
corporation or effect any transaction or series of related transactions if such
transaction or series of related transactions would result in the stockholders
of the Corporation immediately prior to such transaction or series of related
transactions holding less than a majority of the voting power of the surviving
corporation (or its parent corporation if the surviving corporation is wholly
owned by the parent corporation);

                (2) sell, convey or otherwise dispose of all or substantially
all the Corporation's assets in a single transaction or series of related
transactions;

                (3) declare or pay any dividends (other than dividends payable
solely in shares of its own Common Stock) on or declare or make any other
distribution, purchase, redemption or acquisition, directly or indirectly, on
account of any shares of Preferred Stock junior to the Series C Preferred Stock
or Series D Preferred Stock as to dividend rights, liquidation, redemption or
voting privileges or any shares of Common Stock now or hereafter outstanding
other than those distributions, purchases, redemptions, or acquisitions
expressly permitted in this Certificate; or

                (4) incur any indebtedness to a bank, financial institution or
lender in excess of ten million dollars ($10,000,000) unless otherwise approved
by the Board of Directors.

        C. Common Stock.

            1. Dividend Rights. Subject to the prior rights of holders of all
classes of stock at the time outstanding having prior rights as to dividends,
the holders of the Common Stock shall be entitled to receive, when and as
declared by the Board of Directors, out of any assets of the Corporation legally
available therefor, such dividends as may be declared from time to time by the
Board of Directors.

            2. Liquidation Rights. Upon the liquidation, dissolution or winding
up of the Corporation, the assets of the Corporation shall be distributed as
provided in Section 2 of Article IV(B) hereof.

            3. Redemption. The Common Stock is not redeemable.

            4. Voting Rights. Each holder of Common Stock shall be entitled to
one (1) vote for each share of Common Stock held, shall be entitled to notice of
any stockholder meeting

                                       18
<PAGE>   19

in accordance with the Bylaws of the Corporation, and shall be entitled to vote
upon such matters and in such manner as is otherwise provided herein or as may
be provided by law.

                                    ARTICLE V

        Except as otherwise provided in this Amended and Restated Certificate of
Incorporation, in furtherance and not in limitation of the powers conferred by
statute, the Board of Directors is expressly authorized to make, repeal, alter,
amend and rescind any or all of the Bylaws of the Corporation.

                                   ARTICLE VI

        The number of directors of the Corporation shall be fixed from time to
time by, or in the manner provided in, the Bylaws or amendment thereof duly
adopted by the Board of Directors or by the stockholders.

                                   ARTICLE VII

        Elections of directors need not be by written ballot unless the Bylaws
of the Corporation shall so provide.

                                  ARTICLE VIII

        Meetings of stockholders may be held within or without the State of
Delaware, as the Bylaws may provide. The books of the Corporation may be kept
(subject to any provision contained in the statutes) outside the State of
Delaware at such place or places as may be designated from time to time by the
Board of Directors or in the Bylaws of the Corporation.

                                   ARTICLE IX

        To the fullest extent permitted by the General Corporation Law of
Delaware, as the same may be amended from time to time, a director of the
Corporation shall not be personally liable to the Corporation or its
stockholders for monetary damages for breach of fiduciary duty as a director. If
the General Corporation Law of Delaware is hereafter amended to authorize, with
or without the approval of a corporation's stockholders, further reductions in
the liability of the corporation's directors for breach of fiduciary duty, then
a director of the Corporation shall not be liable for any such breach to the
fullest extent permitted by the General Corporation Law of Delaware, as so
amended.

        Any repeal or modification of the foregoing provisions of this Article
IX, by amendment of this Article IX or by operation of law, shall not adversely
affect any right or protection of a director of the Corporation with respect to
any acts or omissions of such director occurring prior, to such repeal or
modification.

                                    ARTICLE X

                                       19
<PAGE>   20

        To the fullest extent permitted by applicable law, the Corporation is
authorized to provide indemnification of (and advancement of expenses to)
directors, officers, employees and other agents of the Corporation (and any
other persons to which Delaware law permits the Corporation to provide
indemnification) through Bylaw provisions, agreements with any such person, vote
of stockholders or disinterested directors or otherwise, in excess of the
indemnification and advancement otherwise permitted by Section 145 of the
Delaware General Corporation Law, subject only to limits created by applicable
Delaware law (statutory or nonstatutory), with respect to actions for breach of
duty to a corporation, its stockholders, and others.

        Any repeal or modification of any of the foregoing provisions of this
Article X, by amendment of this Article X or by operation of law, shall not
adversely affect any right or protection of a director, officer, employee or
agent or other person existing at the time of, or increase the liability of any.
director of the Corporation with respect to any acts or omissions of such
director, officer or agent occurring prior to, such repeal or modification.

                                   ARTICLE XI

        The Corporation reserves the right to amend, alter, change or repeal any
provision contained in this Amended and Restated Certificate of Incorporation,
in the manner now or hereafter prescribed by statute, and all rights conferred
upon stockholders herein are granted subject to this reservation.

                                   ARTICLE XII

        The Corporation shall have perpetual existence.

                                      * * *

        The foregoing Amended and Restated Certificate of Incorporation has been
adopted by the Corporation's directors and stockholders in accordance with the
applicable provisions of Sections 228, 242 and 245 of the General Corporation
Law of the State of Delaware.

                                       20
<PAGE>   21

        IN WITNESS WHEREOF, the undersigned has executed this certificate on
November ___, 1999.


                                       NIKU CORPORATION



                                       By:
                                           -------------------------------------
                                           Farzad Dibachi
                                           President and Chief Executive Officer


                                       21

<PAGE>   1
                                                                    EXHIBIT 3.03



                                     BYLAWS

                                       OF

                                NIKU CORPORATION


<PAGE>   2


                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                         PAGE
                                                                                         ----
<S>                                                                                      <C>
ARTICLE I -- CORPORATE OFFICES.............................................................1

         1.1      Registered Office........................................................1

         1.2      Other Offices............................................................1

ARTICLE II -- MEETINGS OF STOCKHOLDERS.....................................................1

         2.1      Place Of Meetings........................................................1

         2.2      Annual Meeting...........................................................1

         2.3      Special Meeting..........................................................1

         2.4      Notice Of Stockholders' Meetings.........................................2

         2.5      Manner Of Giving Notice; Affidavit Of Notice.............................2

         2.6      Quorum...................................................................2

         2.7      Adjourned Meeting; Notice................................................2

         2.8      Conduct Of Business......................................................3

         2.9      Voting...................................................................3

         2.10     Waiver Of Notice.........................................................3

         2.11     Stockholder Action By Written Consent Without A Meeting..................3

         2.12     Record Date For Stockholder Notice; Voting; Giving Consents..............4

         2.13     Proxies..................................................................4

ARTICLE III -- DIRECTORS...................................................................5

         3.1      Powers...................................................................5

         3.2      Number Of Directors......................................................5

         3.3      Election, Qualification And Term Of Office Of Directors..................5

         3.4      Resignation And Vacancies................................................5

         3.5      Place Of Meetings; Meetings By Telephone.................................6

         3.6      Regular Meetings.........................................................6

         3.7      Special Meetings, Notice.................................................6

         3.8      Quorum...................................................................7

         3.9      Waiver Of Notice.........................................................7

         3.10     Board Action By Written Consent Without A Meeting........................7

         3.11     Fees And Compensation Of Directors.......................................8

         3.12     Approval Of Loans To Officers............................................8

         3.13     Removal Of Directors.....................................................8

         3.14     Chairman Of The Board Of Directors.......................................8

ARTICLE IV -- COMMITTEES...................................................................8

         4.1      Committees Of Directors..................................................8
</TABLE>

                                       i

<PAGE>   3


<TABLE>
<S>                                                                                      <C>
         4.2      Committee Minutes........................................................9

         4.3      Meetings And Action Of Committees........................................9

ARTICLE V -- OFFICERS......................................................................9

         5.1      Officers.................................................................9

         5.2      Appointment Of Officers.................................................10

         5.3      Subordinate Officers....................................................10

         5.4      Removal And Resignation Of Officers.....................................10

         5.5      Vacancies In Offices....................................................10

         5.6      Chief Executive Officer.................................................10

         5.7      President...............................................................11

         5.8      Vice Presidents.........................................................11

         5.10     Chief Financial Officer.................................................11

         5.11     Representation Of Shares Of Other Corporations..........................12

         5.12     Authority And Duties Of Officers........................................12

ARTICLE VI -- INDEMNIFICATION OF DIRECTORS, OFFICERS, EMPLOYEES, AND OTHER AGENTS.........12

         6.1      Indemnification Of Directors And Officers...............................12

         6.2      Indemnification Of Others...............................................13

         6.3      Payment Of Expenses In Advance..........................................13

         6.4      Indemnity Not Exclusive.................................................13

         6.5      Insurance...............................................................13

         6.6      Conflicts...............................................................14

ARTICLE VII - RECORDS AND REPORTS.........................................................14

         7.1      Maintenance And Inspection Of Records...................................14

         7.2      Inspection By Directors.................................................14

         7.3      Annual Statement To Stockholders........................................15

ARTICLE VIII -- GENERAL MATTERS...........................................................15

         8.1      Checks..................................................................15

         8.2      Execution Of Corporate Contracts And Instruments........................15

         8.3      Stock Certificates; Partly Paid Shares..................................15

         8.4      Special Designation On Certificates.....................................16

         8.5      Lost Certificates.......................................................16

         8.6      Construction; Definitions...............................................16

         8.7      Dividends...............................................................16

         8.8      Fiscal Year.............................................................17

         8.9      Seal....................................................................17

         8.10     Transfer Of Stock.......................................................17
</TABLE>

                                       ii

<PAGE>   4


<TABLE>
<S>                                                                                      <C>
         8.11     Stock Transfer Agreements...............................................17

         8.12     Registered Stockholders.................................................17

ARTICLE IX -- AMENDMENTS..................................................................17
</TABLE>

                                      iii

<PAGE>   5


                                     BYLAWS

                                       OF

                                NIKU CORPORATION

                                    ARTICLE I

                                CORPORATE OFFICES

        1.1 REGISTERED OFFICE.

                The registered office of the corporation shall be in the City of
Wilmington, County of New Castle, State of Delaware. The name of the registered
agent of the corporation at such location is Corporation Service Company.

        1.2 OTHER OFFICES.

                The Board of Directors may at any time establish other offices
at any place or places where the corporation is qualified to do business.

                                   ARTICLE II

                            MEETINGS OF STOCKHOLDERS

        2.1 PLACE OF MEETINGS.

                Meetings of stockholders shall be held at any place, within or
outside the State of Delaware, designated by the Board of Directors. In the
absence of any such designation, stockholders' meetings shall be held at the
registered office of the corporation.

        2.2 ANNUAL MEETING.

                The annual meeting of stockholders shall be held on such date,
time and place, either within or without the State of Delaware, as may be
designated by resolution of the Board of Directors each year. At the meeting,
directors shall be elected and any other proper business may be transacted.

        2.3 SPECIAL MEETING.

                A special meeting of the stockholders may be called at any time
by the Board of Directors, the chairman of the board, the president or by one or
more stockholders holding shares in the aggregate entitled to cast not less than
ten percent of the votes at that meeting.

                If a special meeting is called by any person or persons other
than the Board of Directors, the president or the chairman of the board, the
request shall be in writing, specifying the time of such meeting and the general
nature of the business proposed to be transacted, and


<PAGE>   6

shall be delivered personally or sent by registered mail or by telegraphic or
other facsimile transmission to the chairman of the board, the president, any
vice president, or the secretary of the corporation. No business may be
transacted at such special meeting otherwise than specified in such notice. The
officer receiving the request shall cause notice to be promptly given to the
stockholders entitled to vote, in accordance with the provisions of Sections 2.4
and 2.5 of this Article II, that a meeting will be held at the time requested by
the person or persons calling the meeting, not less than thirty-five (35) nor
more than sixty (60) days after the receipt of the request. If the notice is not
given within twenty (20) days after the receipt of the request, the person or
persons requesting the meeting may give the notice. Nothing contained in this
paragraph of this Section 2.3 shall be construed as limiting, fixing, or
affecting the time when a meeting of stockholders called by action of the Board
of Directors may be held.

        2.4 NOTICE OF STOCKHOLDERS' MEETINGS.

                All notices of meetings with stockholders shall be in writing
and shall be sent or otherwise given in accordance with Section 2.5 of these
Bylaws not less than ten (10) nor more than sixty (60) days before the date of
the meeting to each stockholder entitled to vote at such meeting. The notice
shall specify the place, date, and hour of the meeting, and, in the case of a
special meeting, the purpose or purposes for which the meeting is called.

        2.5 MANNER OF GIVING NOTICE; AFFIDAVIT OF NOTICE.

                Written notice of any meeting of stockholders, if mailed, is
given when deposited in the United States mail, postage prepaid, directed to the
stockholder at his address as it appears on the records of the corporation. An
affidavit of the secretary or an assistant secretary or of the transfer agent of
the corporation that the notice has been given shall, in the absence of fraud,
be prima facie evidence of the facts stated therein.

        2.6 QUORUM.

                The holders of a majority of the stock issued and outstanding
and entitled to vote thereat, present in person or represented by proxy, shall
constitute a quorum at all meetings of the stockholders for the transaction of
business except as otherwise provided by statute or by the certificate of
incorporation. If, however, such quorum is not present or represented at any
meeting of the stockholders, then either (a) the chairman of the meeting or (b)
the stockholders entitled to vote thereat, present in person or represented by
proxy, shall have power to adjourn the meeting from time to time, without notice
other than announcement at the meeting, until a quorum is present or
represented. At such adjourned meeting at which a quorum is present or
represented, any business may be transacted that might have been transacted at
the meeting as originally noticed.

        2.7 ADJOURNED MEETING; NOTICE.

                When a meeting is adjourned to another time or place, unless
these Bylaws otherwise require, notice need not be given of the adjourned
meeting if the time and place thereof are announced at the meeting at which the
adjournment is taken. At the adjourned meeting the corporation may transact any
business that might have been transacted at the original meeting. If the
adjournment is for more than thirty (30) days, or if after the adjournment a new


                                       2
<PAGE>   7

record date is fixed for the adjourned meeting, a notice of the adjourned
meeting shall be given to each stockholder of record entitled to vote at the
meeting.

        2.8 CONDUCT OF BUSINESS.

                The chairman of any meeting of stockholders shall determine the
order of business and the procedure at the meeting, including the manner of
voting and the conduct of business.

        2.9 VOTING.

                The stockholders entitled to vote at any meeting of stockholders
shall be determined in accordance with the provisions of Section 2.12 of these
Bylaws, subject to the provisions of Sections 217 and 218 of the General
Corporation Law of Delaware (relating to voting rights of fiduciaries, pledgors
and joint owners of stock and to voting trusts and other voting agreements).

                Except as may be otherwise provided in the certificate of
incorporation, each stockholder shall be entitled to one vote for each share of
capital stock held by such stockholder.

        2.10 WAIVER OF NOTICE.

                Whenever notice is required to be given under any provision of
the General Corporation Law of Delaware or of the certificate of incorporation
or these Bylaws, a written waiver thereof, signed by the person entitled to
notice, whether before or after the time stated therein, shall be deemed
equivalent to notice. Attendance of a person at a meeting shall constitute a
waiver of notice of such meeting, except when the person attends a meeting for
the express purpose of objecting, at the beginning of the meeting, to the
transaction of any business because the meeting is not lawfully called or
convened. Neither the business to be transacted at, nor the purpose of, any
regular or special meeting of the stockholders need be specified in any written
waiver of notice unless so required by the certificate of incorporation or these
Bylaws.

        2.11 STOCKHOLDER ACTION BY WRITTEN CONSENT WITHOUT A MEETING.

                Unless otherwise provided in the certificate of incorporation,
any action required to be taken at any annual or special meeting of stockholders
of the corporation, or any action that may be taken at any annual or special
meeting of such stockholders, may be taken without a meeting, without prior
notice, and without a vote if a consent in writing, setting forth the action so
taken, is signed by the holders of outstanding stock having not less than the
minimum number of votes that would be necessary to authorize or take such action
at a meeting at which all shares entitled to vote thereon were present and
voted.

                Prompt notice of the taking of the corporate action without a
meeting by less than unanimous written consent shall be given to those
stockholders who have not consented in writing. If the action which is consented
to is such as would have required the filing of a certificate under any section
of the General Corporation Law of Delaware such action had been voted on by
stockholders at a meeting thereof, then the certificate filed under such section
shall state, in lieu of any statement required by such section concerning any
vote of stockholders, that


                                       3
<PAGE>   8

written notice and written consent have been given as provided in Section 228 of
the General Corporation Law of Delaware.

        2.12 RECORD DATE FOR STOCKHOLDER NOTICE; VOTING; GIVING CONSENTS.

                In order that the corporation may determine the stockholders
entitled to notice of or to vote at any meeting of stockholders or any
adjournment thereof, or entitled to express consent to corporate action in
writing without a meeting, or entitled to receive payment of any dividend or
other distribution or allotment of any rights, or entitled to exercise any
rights in respect of any change, conversion or exchange of stock or for the
purpose of any other lawful action, the Board of Directors may fix, in advance,
a record date, which shall not be more than sixty (60) nor less than ten (10)
days before the date of such meeting, nor more than sixty (60) days prior to any
other action.

                If the Board of Directors does not so fix a record date:

                (a) The record date for determining stockholders entitled to
notice of or to vote at a meeting of stockholders shall be at the close of
business on the day next preceding the day on which notice is given, or, if
notice is waived, at the close of business on the day next preceding the day on
which the meeting is held.

                (b) The record date for determining stockholders entitled to
consent to corporate action in writing without a meeting, when no prior action
by the Board of Directors is necessary, shall be the day on which the first
written consent is delivered to the corporation.

                (c) The record date for determining stockholders for any other
purpose shall be at the close of business on the day on which the Board of
Directors adopts the resolution relating thereto.

                A determination of stockholders of record entitled to notice of
or to vote at a meeting of stockholders shall apply to any adjournment of the
meeting; provided, however, that the Board of Directors may fix a new record
date for the adjourned meeting.

        2.13 PROXIES.

                Each stockholder entitled to vote at a meeting of stockholders
or to express consent or dissent to corporate action in writing without a
meeting may authorize another person or persons to act for such stockholder by a
written proxy, signed by the stockholder and filed with the secretary of the
corporation, but no such proxy shall be voted or acted upon after three (3)
years from its date, unless the proxy provides for a longer period. A proxy
shall be deemed signed if the stockholder's name is placed on the proxy (whether
by manual signature, typewriting, telegraphic transmission or otherwise) by the
stockholder or the stockholder's attorney-in- fact. The revocability of a proxy
that states on its face that it is irrevocable shall be governed by the
provisions of Section 212(e) of the General Corporation Law of Delaware.


                                       4
<PAGE>   9

                                   ARTICLE III

                                    DIRECTORS

        3.1 POWERS.

                Subject to the provisions of the General Corporation Law of
Delaware and any limitations in the certificate of incorporation or these Bylaws
relating to action required to be approved by the stockholders or by the
outstanding shares, the business and affairs of the corporation shall be managed
and all corporate powers shall be exercised by or under the direction of the
Board of Directors.

        3.2 NUMBER OF DIRECTORS.

                Upon the adoption of these bylaws, the number of directors
constituting the entire Board of Directors shall be one. Thereafter, this number
may be changed by a resolution of the Board of Directors or of the stockholders,
subject to Section 3.4 of these Bylaws. No reduction of the authorized number of
directors shall have the effect of removing any director before such director's
term of office expires.

        3.3 ELECTION, QUALIFICATION AND TERM OF OFFICE OF DIRECTORS.

                Except as provided in Section 3.4 of these Bylaws, directors
shall be elected at each annual meeting of stockholders to hold office until the
next annual meeting. Directors need not be stockholders unless so required by
the certificate of incorporation or these Bylaws, wherein other qualifications
for directors may be prescribed. Each director, including a director elected to
fill a vacancy, shall hold office until his or her successor is elected and
qualified or until his or her earlier resignation or removal.

                Elections of directors need not be by written ballot.

        3.4 RESIGNATION AND VACANCIES.

                Any director may resign at any time upon written notice to the
attention of the Secretary of the corporation. When one or more directors so
resigns and the resignation is effective at a future date, a majority of the
directors then in office, including those who have so resigned, shall have power
to fill such vacancy or vacancies, the vote thereon to take effect when such
resignation or resignations shall become effective, and each director so chosen
shall hold office as provided in this section in the filling of other vacancies.

                  Unless otherwise provided in the certificate of incorporation
or these Bylaws:

                (a) Vacancies and newly created directorships resulting from any
increase in the authorized number of directors elected by all of the
stockholders having the right to vote as a single class may be filled by a
majority of the directors then in office, although less than a quorum, or by a
sole remaining director.


                                       5
<PAGE>   10

                (b) Whenever the holders of any class or classes of stock or
series thereof are entitled to elect one or more directors by the provisions of
the certificate of incorporation, vacancies and newly created directorships of
such class or classes or series may be filled by a majority of the directors
elected by such class or classes or series thereof then in office, or by a sole
remaining director so elected.

                If at any time, by reason of death or resignation or other
cause, the corporation should have no directors in office, then any officer or
any stockholder or an executor, administrator, trustee or guardian of a
stockholder, or other fiduciary entrusted with like responsibility for the
person or estate of a stockholder, may call a special meeting of stockholders in
accordance with the provisions of the certificate of incorporation or these
Bylaws, or may apply to the Court of Chancery for a decree summarily ordering an
election as provided in Section 211 of the General Corporation Law of Delaware.

                If, at the time of filling any vacancy or any newly created
directorship, the directors then in office constitute less than a majority of
the whole board (as constituted immediately prior to any such increase), then
the Court of Chancery may, upon application of any stockholder or stockholders
holding at least ten (10) percent of the total number of the shares at the time
outstanding having the right to vote for such directors, summarily order an
election to be held to fill any such vacancies or newly created directorships,
or to replace the directors chosen by the directors then in office as aforesaid,
which election shall be governed by the provisions of Section 211 of the General
Corporation Law of Delaware as far as applicable.

        3.5 PLACE OF MEETINGS; MEETINGS BY TELEPHONE.

                The Board of Directors of the corporation may hold meetings,
both regular and special~ either within or outside the State of Delaware.

                Unless otherwise restricted by the certificate of incorporation
or these Bylaws, members of the Board of Directors, or any committee designated
by the Board of Directors, may participate in a meeting of the Board of
Directors, or any committee, by means of conference telephone or similar
communications equipment by means of which all persons participating in the
meeting can hear each other, and such participation in a meeting shall
constitute presence in person at the meeting.

        3.6 REGULAR MEETINGS.

                Regular meetings of the Board of Directors may be held without
notice at such time and at such place as shall from time to time be determined
by the board.

        3.7 SPECIAL MEETINGS, NOTICE.

                Special meetings of the Board of Directors for any purpose or
purposes may be called at any time by the chairman of the board, the president,
any vice president, the secretary or any two directors.

                Notice of the time and place of special meetings shall be
delivered personally or by telephone to each director or sent by first-class
mail or telegram, charges prepaid, addressed


                                       6
<PAGE>   11

to each director at that director's address as it is shown on the records of the
corporation. If the notice is mailed, it shall be deposited in the United States
mail at least four (4) days before the time of the holding of the meeting. If
the notice is delivered personally or by telephone or by telegram, it shall be
delivered personally or by telephone or to the telegraph company at least
forty-eight (48) hours before the time of the holding of the meeting. Any oral
notice given personally or by telephone may be communicated either to the
director or to a person at the office of the director who the person giving the
notice has reason to believe will promptly communicate it to the director. The
notice need not specify the purpose or the place of the meeting, if the meeting
is to be held at the principal executive office of the corporation.

        3.8 QUORUM.

                At all meetings of the Board of Directors, a majority of the
authorized number of directors shall constitute a quorum for the transaction of
business and the act of a majority of the directors present at any meeting at
which there is a quorum shall be the act of the Board of Directors, except as
may be otherwise specifically provided by statute or by the certificate of
incorporation. If a quorum is not present at any meeting of the Board of
Directors, then the directors present thereat may adjourn the meeting from time
to time, without notice other than announcement at the meeting, until a quorum
is present.

                A meeting at which a quorum is initially present may continue to
transact business notwithstanding the withdrawal of directors, if any action
taken is approved by at least a majority of the required quorum for that
meeting.

        3.9 WAIVER OF NOTICE.

                Whenever notice is required to be given under any provision of
the General Corporation Law of Delaware or of the certificate of incorporation
or these Bylaws, a written waiver thereof, signed by the person entitled to
notice, whether before or after the time stated therein, shall be deemed
equivalent to notice. Attendance of a person at a meeting shall constitute a
waiver of notice of such meeting, except when the person attends a meeting for
the express purpose of objecting, at the beginning of the meeting, to the
transaction of any business because the meeting is not lawfully called or
convened. Neither the business to be transacted at, nor the purpose of, any
regular or special meeting of the directors, or members of a committee of
directors, need be specified in any written waiver of notice unless so required
by the certificate of incorporation or these Bylaws.

        3.10 BOARD ACTION BY WRITTEN CONSENT WITHOUT A MEETING.

                Unless otherwise restricted by the certificate of incorporation
or these Bylaws, any action required or permitted to be taken at any meeting of
the Board of Directors, or of any committee thereof, may be taken without a
meeting if all members of the board or committee, as the case may be, consent
thereto in writing and the writing or writings are filed with the minutes of
proceedings of the board or committee. Written consents representing actions
taken by the board or committee may be executed by telex, telecopy or other
facsimile transmission, and such facsimile shall be valid and binding to the
same extent as if it were an original.


                                       7
<PAGE>   12

        3.11 FEES AND COMPENSATION OF DIRECTORS.

                Unless otherwise restricted by the certificate of incorporation
or these Bylaws, the Board of Directors shall have the authority to fix the
compensation of directors. No such compensation shall preclude any director from
serving the corporation in any other capacity and receiving compensation
therefor.

        3.12 APPROVAL OF LOANS TO OFFICERS.

                The corporation may lend money to, or guarantee any obligation
of, or otherwise assist any officer or other employee of the corporation or of
its subsidiary, including any officer or employee who is a director of the
corporation or its subsidiary, whenever, in the judgment of the directors, such
loan, guaranty or assistance may reasonably be expected to benefit the
corporation. The loan, guaranty or other assistance may be with or without
interest and may be unsecured, or secured in such manner as the Board of
Directors shall approve, including, without limitation, a pledge of shares of
stock of the corporation. Nothing in this section contained shall be deemed to
deny, limit or restrict the powers of guaranty or warranty of the corporation at
common law or under any statute.

        3.13 REMOVAL OF DIRECTORS.

                Unless otherwise restricted by statute, by the certificate of
incorporation or by these Bylaws, any director or the entire Board of Directors
may be removed, with or without cause, by the holders of a majority of the
shares then entitled to vote at an election of directors; provided, however,
that if the stockholders of the corporation are entitled to cumulative voting,
if less than the entire Board of Directors is to be removed, no director may be
removed without cause if the votes cast against his removal would be sufficient
to elect him if then cumulatively voted at an election of the entire Board of
Directors.

                No reduction of the authorized number of directors shall have
the effect of removing any director prior to the expiration of such director's
term of office.

        3.14 CHAIRMAN OF THE BOARD OF DIRECTORS.

                The corporation may also have, at the discretion of the Board of
Directors, a chairman of the Board of Directors who shall not be considered an
officer of the corporation.

                                   ARTICLE IV

                                   COMMITTEES

        4.1 COMMITTEES OF DIRECTORS.

                The Board of Directors may designate one or more committees,
each committee to consist of one or more of the directors of the corporation.
The Board may designate I or more directors as alternate members of any
committee, who may replace any absent or disqualified member at any meeting of
the committee. In the absence or disqualification of a member of a committee,
the member or members present at any meeting and not disqualified from voting,


                                       8
<PAGE>   13

whether or not such member or members constitute a quorum, may unanimously
appoint another member of the Board of Directors to act at the meeting in the
place of any such absent or disqualified member. Any such committee, to the
extent provided in the resolution of the Board of Directors, or in these Bylaws,
shall have and may exercise all the powers and authority of the Board of
Directors in the management of the business and affairs of the corporation, and
may authorize the seal of the corporation to be affixed to all papers which may
require it; but no such committee shall have the power or authority in reference
to the following matters: (i) approving or adopting, or recommending to the
stockholders, any action or matter expressly required by this chapter to be
submitted to stockholders for approval or (ii) adopting, amending or repealing
any Bylaw of the corporation.

        4.2 COMMITTEE MINUTES.

                Each committee shall keep regular minutes of its meetings and
report the same to the Board of Directors when required.

        4.3 MEETINGS AND ACTION OF COMMITTEES.

                Meetings and actions of committees shall be governed by, and
held and taken in accordance with, the provisions of Section 3.5 (place of
meetings and meetings by telephone), Section 3.6 (regular meetings), Section 3.7
(special meetings and notice), Section 3.8 (quorum), Section 3.9 (waiver of
notice), and Section 3. 10 (action without a meeting) of these Bylaws, with such
changes in the context of such provisions as are necessary to substitute the
committee and its members for the Board of Directors and its members; provided,
however, that the time of regular meetings of committees may be determined
either by resolution of the Board of Directors or by resolution of the
committee, that special meetings of committees may also be called by resolution
of the Board of Directors and that notice of special meetings of committees
shall also be given to all alternate members, who shall have the right to attend
all meetings of the committee. The Board of Directors may adopt rules for the
government of any committee not inconsistent with the provisions of these
Bylaws.

                                    ARTICLE V

                                    OFFICERS

        5.1 OFFICERS.

                The officers of the corporation shall be a chief executive
officer, a president, a secretary, and a chief financial officer. The
corporation may also have, at the discretion of the Board of Directors, one or
more vice presidents, one or more assistant secretaries, one or more assistant
treasurers, and any such other officers as may be appointed in accordance with
the provisions of Section 5.3 of these Bylaws. Any number of offices may be held
by the same person.


                                       9
<PAGE>   14

        5.2 APPOINTMENT OF OFFICERS.

                The officers of the corporation, except such officers as may be
appointed in accordance with the provisions of Sections 5.3 or 5.5 of these
Bylaws, shall be appointed by the Board of Directors, subject to the rights, if
any, of an officer under any contract of employment.

        5.3 SUBORDINATE OFFICERS.

                The Board of Directors may appoint, or empower the chief
executive officer or the president to appoint, such other officers and agents as
the business of the corporation may require, each of whom shall hold office for
such period, have such authority, and perform such duties as are provided in
these Bylaws or as the Board of Directors may from time to time determine.

        5.4 REMOVAL AND RESIGNATION OF OFFICERS.

                Subject to the rights, if any, of an officer under any contract
of employment, any officer may be removed, either with or without cause, by an
affirmative vote of the majority of the Board of Directors at any regular or
special meeting of the board or, except in the case of an officer chosen by the
Board of Directors, by any officer upon whom such power of removal may be
conferred by the Board of Directors.

                Any officer may resign at any time by giving written notice to
the attention of the Secretary of the corporation. Any resignation shall take
effect at the date of the receipt of that notice or at any later time specified
in that notice; and, unless otherwise specified in that notice, the acceptance
of the resignation shall not be necessary to make it effective. Any resignation
is without prejudice to the rights, if any, of the corporation under any
contract to which the officer is a party.

        5.5 VACANCIES IN OFFICES.

                Any vacancy occurring in any office of the corporation shall be
filled by the Board of Directors.

        5.6 CHIEF EXECUTIVE OFFICER.

                Subject to such supervisory powers, if any, as may be given by
the Board of Directors to the chairman of the board, if any, the chief executive
officer of the corporation shall, subject to the control of the Board of
Directors, have general supervision, direction, and control of the business and
the officers of the corporation. He or she shall preside at all meetings of the
stockholders and, in the absence or nonexistence of a chairman of the board, at
all meetings of the Board of Directors and shall have the general powers and
duties of management usually vested in the office of chief executive officer of
a corporation and shall have such other powers and duties as may be prescribed
by the Board of Directors or these bylaws.


                                       10
<PAGE>   15

        5.7 PRESIDENT.

                Subject to such supervisory powers, if any, as may be given by
the Board of Directors to the chairman of the board (if any) or the chief
executive officer, the president shall have general supervision, direction, and
control of the business and other officers of the corporation. He or she shall
have the general powers and duties of management usually vested in the office of
president of a corporation and such other powers and duties as may be prescribed
by the Board of Directors or these Bylaws.

        5.8 VICE PRESIDENTS.

                In the absence or disability of the chief executive officer and
president, the vice presidents, if any, in order of their rank as fixed by the
Board of Directors or, if not ranked, a vice president designated by the Board
of Directors, shall perform all the duties of the president and when so acting
shall have all the powers of, and be subject to all the restrictions upon, the
president. The vice presidents shall have such other powers and perform such
other duties as from time to time may be prescribed for them respectively by the
Board of Directors, these Bylaws, the president or the chairman of the board.

        5.9 SECRETARY.

                The secretary shall keep or cause to be kept, at the principal
executive office of the corporation or such other place as the Board of
Directors may direct, a book of minutes of all meetings and actions of
directors, committees of directors, and stockholders. The minutes shall show the
time and place of each meeting, the names of those present at directors'
meetings or committee meetings, the number of shares present or represented at
stockholders' meetings, and the proceedings thereof.

                The secretary shall keep, or cause to be kept, at the principal
executive office of the corporation or at the office of the corporation's
transfer agent or registrar, as determined by resolution of the Board of
Directors, a share register, or a duplicate share register, showing the names of
all stockholders and their addresses, the number and classes of shares held by
each, the number and date of certificates evidencing such shares, and the number
and date of cancellation of every certificate surrendered for cancellation.

                The secretary shall give, or cause to be given, notice of all
meetings of the stockholders and of the Board of Directors required to be given
by law or by these Bylaws. He or she shall keep the seal of the corporation, if
one be adopted, in safe custody and shall have such other powers and perform
such other duties as may be prescribed by the Board of Directors or by these
Bylaws.

        5.10 CHIEF FINANCIAL OFFICER.

                The chief financial officer shall keep and maintain, or cause to
be kept and maintained, adequate and correct books and records of accounts of
the properties and business transactions of the corporation, including accounts
of its assets, liabilities, receipts, disbursements, gains, losses, capital
retained earnings, and shares. The books of account shall at all reasonable
times be open to inspection by any director.


                                       11
<PAGE>   16

                The chief financial officer shall deposit all moneys and other
valuables in the name and to the credit of the corporation with such
depositories as may be designated by the Board of Directors. He or she shall
disburse the funds of the corporation as may be ordered by the Board of
Directors, shall render to the president, the chief executive officer, or the
directors, upon request, an account of all his or her transactions as chief
financial officer and of the financial condition of the corporation, and shall
have other powers and perform such other duties as may be prescribed by the
Board of Directors or the bylaws.

        5.11 REPRESENTATION OF SHARES OF OTHER CORPORATIONS.

                The chairman of the board, the chief executive officer, the
president, any vice president, the chief financial officer, the secretary or
assistant secretary of this corporation, or any other person authorized by the
Board of Directors or the chief executive officer or the president or a vice
president, is authorized to vote, represent, and exercise on behalf of this
corporation all rights incident to any and all shares of any other corporation
or corporations standing in the name of this corporation. The authority granted
herein may be exercised either by such person directly or by any other person
authorized to do so by proxy or power of attorney duly executed by the person
having such authority.

        5.12 AUTHORITY AND DUTIES OF OFFICERS.

                In addition to the foregoing authority and duties, all officers
of the corporation shall respectively have such authority and perform such
duties in the management of the business of the corporation as may be designated
from time to time by the Board of Directors or the stockholders.

                                   ARTICLE VI

                     INDEMNIFICATION OF DIRECTORS, OFFICERS,
                           EMPLOYEES, AND OTHER AGENTS

        6.1 INDEMNIFICATION OF DIRECTORS AND OFFICERS.

                The corporation shall, to the maximum extent and in the manner
permitted by the General Corporation Law of Delaware, indemnify each of its
directors and officers against expenses (including attorneys' fees), judgments,
fines, settlements and other amounts actually and reasonably incurred in
connection with any proceeding, arising by reason of the fact that such person
is or was an agent of the corporation. For purposes of this Section 6.1, a
"director" or "officer" of the corporation includes any person (a) who is or was
a director or officer of the corporation, (b) who is or was serving at the
request of the corporation as a director or officer of another corporation,
partnership, joint venture, trust or other enterprise, or (c) who was a director
or officer of a corporation which was a predecessor corporation of the
corporation or of another enterprise at the request of such predecessor
corporation.


                                       12
<PAGE>   17

        6.2 INDEMNIFICATION OF OTHERS.

                The corporation shall have the power, to the maximum extent and
in the manner permitted by the General Corporation Law of Delaware, to indemnify
each of its employees and agents (other than directors and officers) against
expenses (including attorneys' fees), judgments, fines, settlements and other
amounts actually and reasonably incurred in connection with any proceeding,
arising by reason of the fact that such person is or was an agent of the
corporation. For purposes of this Section 6.2, an "employee" or "agent" of the
corporation (other than a director or officer) includes any person (a) who is or
was an employee or agent of the corporation, (b) who is or was serving at the
request of the corporation as an employee or agent of another corporation,
partnership, joint venture, trust or other enterprise, or (c) who was an
employee or agent of a corporation which was a predecessor corporation of the
corporation or of another enterprise at the request of such predecessor
corporation.

        6.3 PAYMENT OF EXPENSES IN ADVANCE.

                Expenses incurred in defending any action or proceeding for
which indemnification is required pursuant to Section 6.1 or for which
indemnification is permitted pursuant to Section 6.2 following authorization
thereof by the Board of Directors shall be paid by the corporation in advance of
the final disposition of such action or proceeding upon receipt of an
undertaking by or on behalf of the indemnified party to repay such amount if it
shall ultimately be determined that the indemnified party is not entitled to be
indemnified as authorized in this Article VI.

        6.4 INDEMNITY NOT EXCLUSIVE.

                The indemnification provided by this Article VI shall not be
deemed exclusive of any other rights to which those seeking indemnification may
be entitled under any bylaw, agreement, vote of shareholders or disinterested
directors or otherwise, both as to action in an official capacity and as to
action in another capacity while holding such office, to the extent that such
additional rights to indemnification are authorized in the certificate of
incorporation

        6.5 INSURANCE.

                The corporation may purchase and maintain insurance on behalf of
any person who is or was a director, officer, employee or agent of the
corporation, or is or was serving at the request of the corporation as a
director, officer, employee or agent of another corporation, partnership, joint
venture, trust or other enterprise against any liability asserted against him or
her and incurred by him or her in any such capacity, or arising out of his or
her status as such, whether or not the corporation would have the power to
indemnify him or her against such liability under the provisions of the General
Corporation Law of Delaware.


                                       13
<PAGE>   18

        6.6 CONFLICTS.

                No indemnification or advance shall be made under this Article
VI, except where such indemnification or advance is mandated by law or the
order, judgment or decree of any court of competent jurisdiction, in any
circumstance where it appears:

                (a) That it would be inconsistent with a provision of the
certificate of incorporation, these Bylaws, a resolution of the stockholders or
an agreement in effect at the time of the accrual of the alleged cause of the
action asserted in the proceeding in which the expenses were incurred or other
amounts were paid, which prohibits or otherwise limits indemnification; or

                (b) That it would be inconsistent with any condition expressly
imposed by a court in approving a settlement.

                                   ARTICLE VII

                               RECORDS AND REPORTS

        7.1 MAINTENANCE AND INSPECTION OF RECORDS.

                The corporation shall, either at its principal executive offices
or at such place or places as designated by the Board of Directors, keep a
record of its stockholders listing their names and addresses and the number and
class of shares held by each stockholder, a copy of these Bylaws as amended to
date, accounting books, and other records.

                Any stockholder of record, in person or by attorney or other
agent, shall, upon written demand under oath stating the purpose thereof, have
the right during the usual hours for business to inspect for any proper purpose
the corporation's stock ledger, a list of its stockholders, and its other books
and records and to make copies or extracts therefrom. A proper purpose shall
mean a purpose reasonably related to such person's interest as a stockholder. In
every instance where an attorney or other agent is the person who seeks the
right to inspection, the demand under oath shall be accompanied by a power of
attorney or such other writing that authorizes the attorney or other agent to so
act on behalf of the stockholder. The demand under oath shall be directed to the
corporation at its registered office in Delaware or at its principal place of
business.

        7.2 INSPECTION BY DIRECTORS.

                Any director shall have the night to examine the corporation's
stock ledger, a list of its stockholders, and its other books and records for a
purpose reasonably related to his or her position as a director. The Court of
Chancery is hereby vested with the exclusive jurisdiction to determine whether a
director is entitled to the inspection sought. The Court may summarily order the
corporation to permit the director to inspect any and all books and records, the
stock ledger, and the stock list and to make copies or extracts therefrom. The
Court may, in its discretion, prescribe any limitations or conditions with
reference to the inspection, or award such other and further relief as the Court
may deem just and proper.


                                       14
<PAGE>   19

        7.3 ANNUAL STATEMENT TO STOCKHOLDERS.

                The Board of Directors shall present at each annual meeting, and
at any special meeting of the stockholders when called for by vote of the
stockholders, a full and clear statement of the business and condition of the
corporation.

                                  ARTICLE VIII

                                 GENERAL MATTERS

        8.1 CHECKS.

                From time to time, the Board of Directors shall determine by
resolution which person or persons may sign or endorse all checks, drafts, other
orders for payment of money, notes or other evidences of indebtedness that are
issued in the name of or payable to the corporation, and only the persons so
authorized shall sign or endorse those instruments.

        8.2 EXECUTION OF CORPORATE CONTRACTS AND INSTRUMENTS.

                The Board of Directors, except as other-wise provided in these
Bylaws, may authorize any officer or officers, or agent or agents, to enter into
any contract or execute any instrument in the name of and on behalf of the
corporation; such authority may be general or confined to specific instances.
Unless so authorized or ratified by the Board of Directors or within the agency
power of an officer, no officer, agent or employee shall have any power or
authority to bind the corporation by any contract or engagement or to pledge its
credit or to render it liable for any purpose or for any amount.

        8.3 STOCK CERTIFICATES; PARTLY PAID SHARES.

                The shares of a corporation shall be represented by
certificates, provided that the Board of Directors of the corporation may
provide by resolution or resolutions that some or all of any or all classes or
series of its stock shall be uncertificated shares. Any such resolution shall
not apply to shares represented by a certificate until such certificate is
surrendered to the corporation. Notwithstanding the adoption of such a
resolution by the Board of Directors, every holder of stock represented by
certificates and upon request every holder of uncertificated shares shall be
entitled to have a certificate signed by, or in the name of the corporation by
the chairman or vice-chairman of the Board of Directors, or the president or
vice-president, and by the chief financial officer or an assistant treasurer, or
the secretary or an assistant secretary of such corporation representing the
number of shares registered in certificate form. Any or all of the signatures on
the certificate may be a facsimile. In case any officer, transfer agent or
registrar who has signed or whose facsimile signature has been placed upon a
certificate has ceased to be such officer, transfer agent or registrar before
such certificate is issued, it may be issued by the corporation with the same
effect as if he or she were such officer, transfer agent or registrar at the
date of issue.

                The corporation may issue the whole or any part of its shares as
partly paid and subject to call for the remainder of the consideration to be
paid therefor. Upon the face or back of each stock certificate issued to
represent any such partly paid shares, upon the books and


                                       15
<PAGE>   20

records of the corporation in the case of uncertificated partly paid shares, the
total amount of the consideration to be paid therefor and the amount paid
thereon shall be stated. Upon the declaration of any dividend on fully paid
shares, the corporation shall declare a dividend upon partly paid shares of the
same class, but only upon the basis of the percentage of the consideration
actually paid thereon.

        8.4 SPECIAL DESIGNATION ON CERTIFICATES.

                If the corporation is authorized to issue more than one class of
stock or more than one series of any class, then the powers, the designations,
the preferences, and the relative, participating, optional or other special
rights of each class of stock or series thereof and the qualifications,
limitations or restrictions of such preferences and/or rights shall be set forth
in full or summarized on the face or back of the certificate that the
corporation shall issue to represent such class or series of stock; provided,
however, that, except as otherwise provided in Section 202 of the General
Corporation Law of Delaware, in lieu of the foregoing requirements there may be
set forth on the face or back of the certificate that the corporation shall
issue to represent such class or series of stock a statement that the
corporation will famish without charge to each stockholder who so requests the
powers, the designations, the preferences, and the relative, participating,
optional or other special rights of each class of stock or series thereof and
the qualifications, limitations or restrictions of such preferences and/or
rights.

        8.5 LOST CERTIFICATES.

                Except as provided in this Section 8.5, no new certificates for
shares shall be issued to replace a previously issued certificate unless the
latter is surrendered to the corporation and cancelled at the same time. The
corporation may issue a new certificate of stock or uncertificated shares in the
place of any certificate previously issued by it, alleged to have been lost,
stolen or destroyed, and the corporation may require the owner of the lost,
stolen or destroyed certificate, or the owner's legal representative, to give
the corporation a bond sufficient to indemnify it against any claim that may be
made against it on account of the alleged loss, theft or destruction of any such
certificate or the issuance of such new certificate or uncertificated shares.

        8.6 CONSTRUCTION; DEFINITIONS.

                Unless the context requires otherwise, the general provisions,
rules of construction, and definitions in the Delaware General Corporation Law
shall govern the construction of these Bylaws. Without limiting the generality
of this provision, the singular number includes the plural, the plural number
includes the singular, and the term "person" includes both a corporation and a
natural person.

        8.7 DIVIDENDS.

                The directors of the corporation, subject to any restrictions
contained in (a) the General Corporation Law of Delaware or (b) the certificate
of incorporation, may declare and pay dividends upon the shares of its capital
stock. Dividends may be paid in cash, in property, or in shares of the
corporation's capital stock.


                                       16
<PAGE>   21

                The directors of the corporation may set apart out of any of the
funds of the corporation available for dividends a reserve or reserves for any
proper purpose and may abolish any such reserve. Such purposes shall include but
not be limited to equalizing dividends, repairing or maintaining any property of
the corporation, land meeting contingencies.

        8.8 FISCAL YEAR.

                The fiscal year of the corporation shall be fixed by resolution
of the Board of Directors and may be changed by the Board of Directors.

        8.9 SEAL.

                The corporation may adopt a corporate seal, which may be altered
at pleasure, and may use the same by causing it or a facsimile thereof, to be
impressed or affixed or in any other manner reproduced.

        8.10 TRANSFER OF STOCK.

                Upon surrender to the corporation or the transfer agent of the
corporation of a certificate for shares duly endorsed or accompanied by proper
evidence of succession, assignation or authority to transfer, it shall be the
duty of the corporation to issue a new certificate to the person entitled
thereto, cancel the old certificate, and record the transaction in its books.

        8.11 STOCK TRANSFER AGREEMENTS.

                The corporation shall have power to enter into and perform any
agreement with any number of stockholders of any one or more classes of stock of
the corporation to restrict the transfer of shares of stock of the corporation
of any one or more classes owned by such stockholders in any manner not
prohibited by the General Corporation Law of Delaware.

        8.12 REGISTERED STOCKHOLDERS.

                The corporation shall be entitled to recognize the exclusive
right of a person registered on its books as the owner of shares to receive
dividends and to vote as such owner, shall be entitled to hold liable for calls
and assessments the person registered on its books as the owner of shares, and
shall not be bound to recognize any equitable or other claim to or interest in
such share or shares on the part of another person, whether or not it shall have
express or other notice thereof, except as otherwise provided by the laws of
Delaware.

                                   ARTICLE IX

                                   AMENDMENTS

                The Bylaws of the corporation may be adopted, amended or
repealed by the stockholders entitled to vote; provided, however, that the
corporation may, in its certificate of incorporation, confer the power to adopt,
amend or repeal Bylaws upon the directors. The fact


                                       17
<PAGE>   22

that such power has been so conferred upon the directors shall not divest the
stockholders of the power, nor limit their power to adopt, amend or repeal
Bylaws.


                                       18
<PAGE>   23

                        CERTIFICATE OF ADOPTION OF BYLAWS

                                       OF

                                NIKU CORPORATION

                            ADOPTION BY INCORPORATOR

        The undersigned person appointed in the certificate of incorporation to
act as the Incorporator of Niku Corporation hereby adopts the foregoing bylaws
as the Bylaws of the corporation.

        Executed this ____ day of _______________________.


                                            ------------------------------------
                                            Joshua Pickus, Incorporator

              CERTIFICATE BY SECRETARY OF ADOPTION BY INCORPORATOR

        The undersigned hereby certifies that the undersigned is the duly
elected, qualified, and acting Secretary of Niku Corporation, and that the
foregoing Bylaws were adopted as the Bylaws of the corporation on , 1998, by the
person appointed in the certificate of incorporation to act as the Incorporator
of the corporation.

        Executed this ____ day of _______________________.


                                            ------------------------------------
                                            Joshua Pickus, Secretary

<PAGE>   24


                       CERTIFICATE OF AMENDMENT OF BYLAWS

        The undersigned, Joshua Pickus, hereby certifies that:

        1 He is the duly elected and incumbent Secretary of Niku Corporation
(the "Company").

        2. By an action by unanimous written consent of the Board of Directors
dated February 3, 1998, Article III, Section 3.2 of the Bylaws of the Company
was amended to read in its entirety as follows:

                The number of directors constituting the entire Board of
        Directors shall be two. This number may be changed by a resolution of
        the Board of Directors or of the stockholders, subject to Section 3.4 of
        these Bylaws. No reduction of the authorized number of directors shall
        have the effect of removing any director before such director's term of
        office expires

        3. The matters set forth in this certificate are true and correct of my
own knowledge.

Date: February 3, 1998

                                            ------------------------------------
                                            Joshua Pickus, Secretary


<PAGE>   25



                       CERTIFICATE OF AMENDMENT OF BYLAWS

        The undersigned, Joshua Pickus, hereby certifies that:

        1. He is the duly elected and incumbent Secretary of Niku Corporation
(the "Company").

        2. By an action by unanimous written consent of the Board of Directors
dated March 31, 1998, Article III, Section 3.2 of the Bylaws of the Company was
amended to read in its entirety as follows:

                The number of directors constituting the entire Board of
        Directors shall be three. This number may be changed by a resolution of
        the Board of Directors or of the stockholders, subject to Section 3.4 of
        these Bylaws. No reduction of the authorized number of directors shall
        have the effect of removing any director before such director's term of
        office expires.

        3. The matters set forth in this certificate are true and correct of my
own knowledge.

Date: March 31, 1998

                                            ------------------------------------
                                            Joshua Pickus, Secretary


<PAGE>   26

                       CERTIFICATE OF AMENDMENT OF BYLAWS


         The undersigned, Joshua Pickus, hereby certifies that:

     1.   He is the duly elected and incumbent Secretary of Niku Corporation
(the "Company").

     2.   By an action by unanimous written consent of the Board of Directors
dated April 8, 1998, Article III, Section 3.2 of the Bylaws of the Company was
amended to read in its entirety as follows:

          The number of directors constituting the entire Board of Directors
     shall be four. This number may be changed by a resolution of the Board of
     Directors or of the stockholders, subject to Section 3.4 of these Bylaws.
     No reduction of the authorized number of directors shall have the effect of
     removing any director before such director's term of office expires.

     3.   The matters set forth in this certificate are true and correct of my
own knowledge.

Date: April 8, 1998



                                        ----------------------------------------
                                        Joshua Pickus, Secretary

<PAGE>   27

                       CERTIFICATE OF AMENDMENT OF BYLAWS


         The undersigned, Joshua Pickus, hereby certifies that:

     1.   He is the duly elected and incumbent Secretary of Niku Corporation
(the "Company").

     2.   By a resolution of the Board of Directors at a meeting held on January
13, 1999, Article III, Section 3.2 of the Bylaws of the Company was amended to
read in its entirety as follows:

          The number of directors constituting the entire Board of Directors
     shall be five. This number may be changed by a resolution of the Board of
     Directors or of the stockholders, subject to Section 3.4 of these Bylaws.
     No reduction of the authorized number of directors shall have the effect of
     removing any director before such director's term of office expires.

     3.   The matters set forth in this certificate are true and correct of my
own knowledge.

Date: January 13, 1999



                                        ----------------------------------------
                                        Joshua Pickus, Secretary

<PAGE>   28


                       CERTIFICATE OF AMENDMENT OF BYLAWS

     The undersigned, Harold Slawik, hereby certifies that:

     1.   He is the duly elected and incumbent Secretary of Niku Corporation
(the "Company").

     2.   By a resolution of the Board of Directors at a meeting held on May 6,
1999, Article III, Section 3.2 of the Bylaws of the Company was amended to read
in its entirety as follows:

          The number of directors constituting the entire Board of Directors
     shall be six. This number may be changed by a resolution of the Board of
     Directors or of the stockholders, subject to Section 3.4 of these Bylaws.
     No reduction of the authorized number of directors shall have the effect of
     removing any director before such director's term of office expires.

     3.   The matters set forth in this certificate are true and correct of my
own knowledge.

Date: May 12, 1999


                                        ----------------------------------------
                                        Harold Slawik, Secretary


<PAGE>   1
                                                                    EXHIBIT 4.01

                                                                          SHARES

NUMBER SHARES

KEY

                                   [NIKU LOGO]

INCORPORATED UNDER THE LAWS OF   SEE REVERSE FOR STATEMENTS RELATING TO RIGHTS
   THE STATE OF DELAWARE        PREFERENCES, PRIVILEGES AND RESTRICTIONS, IF ANY

This Certifies that                                  CUSIP

is the record holder of

         FULLY PAID AND NONASSESSABLE SHARES OF COMMON STOCK, PAR VALUE
                              $0.0001 PER SHARE OF

                                NIKU CORPORATION

transferable only on the books of the Corporation by the holder hereof in person
or by duly authorized Attorney upon surrender of this certificate properly
endorsed. This certificate is not valid until countersigned by the Transfer
Agent and registered by the Registrar.

     WITNESS the facsimile seal of the Corporation and the facsimile signatures
of its duly authorized officers.

     Dated

                                [corporate seal]

/s/                                                /s/ Farzad Dibachi
SECRETARY                                 CHAIRMAN AND CHIEF EXECUTIVE OFFICER

COUNTERSIGNED AND REGISTERED:
         AMERICAN STOCK TRANSFER & TRUST COMPANY

                  (NEW YORK, N.Y.)

                           TRANSFER AGENT AND REGISTRAR

BY

          AUTHORIZED SIGNATURE

<PAGE>   2

                                NIKU CORPORATION

          A statement of the rights, preferences, privileges and restrictions
granted to or imposed upon the respective classes or series of shares of stock
of the Corporation and upon the holders hereof as established, from time to
time, by the Certificate of Incorporation of the Corporation or by any
certificate of determination of preferences, and the number of shares
constituting each class or series and the designations thereof, may be obtained
by any shareholder of the Corporation upon request and without charge from the
Secretary of the Corporation at the corporation headquarters.

          The following abbreviations, when used in the inscription on the face
of this certificate, shall be construed as through they were written out in full
according to applicable laws or regulations:

<TABLE>
<S>         <C>                     <C>                          <C>
TEN COM  -  as tenants in common    UNIF GIFT MIN ACT    --      ______________ Custodian _______________
TEN ENT  -  as tenants by the                                         (Cust)                (Minor)
JT TEN   -  entireties                                           under Uniform Gifts to Minors
            as joint tenants with                                Act ________________________________
            right of survivorship                                                (State)
            and not as tenants in   UNIF TRF MIN ACT     --      _________ Custodian (until age_________)
            common                                                (Cust)
                                                                 ________________ under Uniform Transfers
                                                                     (Minor)
                                                                 to Minors and _______________________
                                                                                       (State)
</TABLE>

                    Additional abbreviations may also be used

though not in the above list.

FOR VALUE RECEIVED, ______________________ hereby sell, assign and transfer unto

PLEASE INSERT SOCIAL SECURITY OR OTHER
    IDENTIFYING NUMBER OF ASSIGNEE

- -----------------------------------------------------------------

- -----------------------------------------------------------------


- --------------------------------------------------------------------------------
 (PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE)

                                                                          Shares
- --------------------------------------------------------------------------
of the  capital  stock  represented  by the  within  Certificate,  and do hereby
irrevocably constitute and appoint

                                                                        Attorney
- -----------------------------------------------------------------------
to transfer the said stock on the books of the within named Corporation with
full power of substitution in the premises.

DATED
      ----------------------------------

                                        X
                                         ---------------------------------------

                                        X
                                         ---------------------------------------
                              NOTICE:   THE SIGNATURE(S) TO THIS ASSIGNMENT MUST
                                        CORRESPOND WITH THE NAME(S) AS WRITTEN
                                        UPON THE FACE OF THE CERTIFICATE IN
                                        EVERY PARTICULAR, WITHOUT ALTERATION OR
                                        ENLARGEMENT OR ANY CHANGE WHATEVER.

Signature(s) Guaranteed

BY
  -----------------------------------
THE SIGNATURE(S) MUST BE GUARANTEED BY
AN ELIGIBLE GUARANTOR INSTITUTION
(BANKS, STOCKBROKERS, SAVINGS AND LOAN
ASSOCIATIONS AND CREDIT UNIONS WITH
MEMBERSHIP IN AN APPROVED SIGNATURE
GUARANTEE MEDALLION PROGRAM), PURSUANT
TO S.E.C. RULE 17Ad-15.


<PAGE>   1
                                                                    EXHIBIT 4.02


                                NIKU CORPORATION

              FOURTH AMENDED AND RESTATED INVESTOR RIGHTS AGREEMENT

        THIS FOURTH AMENDED AND RESTATED INVESTOR RIGHTS AGREEMENT (this
"Agreement") is made as of the 18th day of November 1999 by and between Niku
Corporation, a Delaware corporation (the "Company") and those holders of the
Company's securities whose names are set forth on Exhibit A hereto (collectively
the "Existing Investors") and those holders of the Company's securities whose
names are set forth on Exhibit B hereto (collectively the "New Investors"). The
New Investors and the Existing Investors are referred to collectively herein as
the "Investors."

        THE PARTIES HEREBY AGREE AS FOLLOWS:

        1. Registration Rights. The Company covenants and agrees as follows:

            1.1 Definitions. For purposes of this Section 1 (unless specifically
stated elsewhere):

                (a) The term "Securities Act" means the Securities Act of 1933,
as amended.

                (b) The term "Holder" means any person owning or having the
right to acquire Registrable Securities or any assignee thereof.

                (c) The term "Exchange Act" shall mean the Securities Exchange
Act of 1934, as amended.

                (d) The terms "register," "registered" and "registration" refer
to a registration effected by preparing and filing a registration statement or
similar document in compliance with the Securities Act, and the declaration or
ordering of effectiveness of such registration statement or document.

                (e) The term "Registrable Securities" means

                    (i) Common Stock issuable or issued upon conversion of the
Shares;

                    (ii) Common Stock now owned by each of Farzad and Rhonda L.
Dibachi, Trustees of the Dibachi Family Trust UDT dated 2/11/98 and the Garnett
1996 Children's Trust UTA dtd 3-11-96, Howard S. Zeprun, Trustee;

                    (iii) Common Stock issued or issuable upon conversion of
Preferred Stock of the Company issued or issuable upon exercise of warrants to
purchase Preferred Stock of the Company issued after the date hereof to
financial institutions or lessors in connection with commercial credit
arrangements, equipment financings or similar transactions, the terms of which
are approved by the Board of Directors of the Company, provided that any


                                       1
<PAGE>   2

such additional parties to this Agreement execute a counterpart signature page
hereto and agree to be bound by the terms hereof, and

                    (iv) Common Stock of the Company issued as (or issuable upon
the conversion or exercise of any warrant, right or other security which is
issued as) a dividend or other distribution with respect to, or in exchange for
or in replacement of the foregoing, excluding in all cases, however, any shares
sold or transferred by a person in a transaction in which the rights under this
Section 1 are not assigned.

                (f) The number of shares of "Registrable Securities then
outstanding" shall be determined by the number of shares of Common Stock
outstanding which are, and the number of shares of Common Stock issuable
pursuant to then exercisable or convertible securities which are Registrable
Securities.

                (g) The term "Shares" shall mean shares of the Company's Series
F Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C
Preferred Stock and Series D Preferred Stock.

                (h) The term "SEC" shall mean the Securities and Exchange
Commission.

            1.2 Demand Registration.

                (a) Registration Rights. If the Company shall receive at any
time after six (6) months after the effective date of the first registration
statement for a public offering of securities of the Company (other than a
registration statement relating either to the sale of securities to employees of
the Company pursuant to a stock option, stock purchase or similar plan or a SEC
Rule 145 transaction), a written request from holders of at least 50% of the
Registrable Securities then outstanding ("Initiating Holders"), requesting that
the Company file a registration statement under the Securities Act covering the
registration of at least twenty percent (20%) of the Registrable Securities then
outstanding, then the Company shall:

                    (i) within ten (10) days of the receipt thereof, give
written notice of such request to all Holders; and

                    (ii) effect as soon as practicable, and in any event within
ninety (90) days of the receipt of such request, the registration under the
Securities Act of all Registrable Securities which the Holders request to be
registered, subject to the limitations of subsection 1.2(b), within fifteen (15)
days of the mailing of such notice by the Company in accordance with Section
4.6.

                (b) Underwriting. If the Initiating Holders intend to distribute
the Registrable Securities covered by their request by means of an underwriting,
they shall so advise the Company as a part of their request made pursuant to
subsection 1.2(a) and the Company shall include such information in the written
notice referred to in subsection 1.2(a). The underwriter

                                       2
<PAGE>   3

will be selected by the Company and shall be reasonably acceptable to a majority
in interest of the Initiating Holders. In such event, the right of any Holder to
include Registrable Securities in such registration shall be conditioned upon
such Holder's participation in such underwriting and the inclusion of such
Holder's Registrable Securities in the underwriting (unless otherwise mutually
agreed by a majority in interest of the Initiating Holders and such Holder) to
the extent provided herein. All Holders proposing to distribute Registrable
Securities through such underwriting shall, together with the Company, enter
into an underwriting agreement in customary form with the managing underwriter
selected for such underwriting by the Company. Notwithstanding any other
provision of this Section 1.2, if the Company and the underwriter advise the
Initiating Holders in writing that marketing factors require a limitation of the
number of shares to be underwritten, then the Initiating Holders shall so advise
all Holders of Registrable Securities, and the number of Registrable Securities
that may be included in the underwriting on behalf of each selling Holder shall
be allocated pro-rata amongst all selling Holders according to the total number
of Registrable Securities held by each such selling Holder. For purposes of the
foregoing allocation and any other similar allocations required by this Section
1, for any selling Holder which is a partnership or corporation, the partners,
retired partners and stockholders of such Holder (and in the case of a
partnership, any affiliated partnerships), or the estates and family members of
any such partners and retired partners and any trusts for the benefit of any of
the foregoing persons shall be deemed to be a single "selling Holder," and any
pro-rata reduction with respect to such "selling Holder" shall be based upon the
aggregate number of Registrable Securities owned by all entities and individuals
included in such "selling Holder," as defined in this sentence. To facilitate
the allocation of shares in accordance with the above provisions, the Company
may round the number of shares allocated to any Holder to the nearest 100
shares.

                (c) Deferral of Registration. Notwithstanding the foregoing, if
the Company shall furnish to the Holders requesting a registration statement
pursuant to this Section 1.2 a certificate signed by the Chief Executive Officer
of the Company stating that in the good faith judgment of the Board of Directors
of the Company, it would be seriously detrimental to the Company for such
registration statement to be filed and it is therefore essential to defer the
filing of such registration statement, the Company shall have the right to defer
taking action with respect to such filing for a period of not more than one
hundred twenty (120) days after receipt of the request of the Initiating
Holders; provided, however that the Company may not utilize this right more than
twice in any twelve-month period and the Company shall not utilize this right
(or the similar right to defer in Section 1.4(b)) for two consecutive one
hundred twenty (120) day periods.

                (d) Number of Registrations. The Company shall not be obligated
to effect, or to take any action to effect, any registration pursuant to this
Section 1.2 after the Company has effected two (2) registrations pursuant to
this Section 1.2 and such registrations have been declared or ordered effective.
For the purposes of this Section 1.2, a proposed registration that is withdrawn
due to a material adverse change in the Company's business or financial
condition shall not count as a registration.

                                       3
<PAGE>   4

            1.3 Piggyback Registration Rights.

                (a) Registration Rights. If the Company proposes to register any
of its stock or other securities under the Securities Act in connection with the
public offering of such securities solely for cash (other than a registration
relating solely to the sale of securities to participants in a Company stock
plan, a registration effected pursuant to Rule 145 under the Securities Act or a
registration on any form which does not include substantially the same
information as would be required to be included in a registration statement
covering the sale of the Registrable Securities) the Company shall, at such
time, promptly give each Holder written notice of such registration. Upon the
written request of each Holder given within fifteen (15) days after mailing of
such notice by the Company in accordance with Section 4.6, the Company shall,
subject to the provisions of paragraph (b) below, cause to be registered under
the Securities Act all of the Registrable Securities that each such Holder has
requested to be registered.

                (b) Underwriting. If the registration of which the Company gives
notice is for a registered public offering involving an underwriting, the
Company shall so advise the Holders as part of the written notice given pursuant
to Section 1.3(a). In such event, the right of any Holder to registration
pursuant to this Section 1.3 shall be conditioned upon such Holder's
participation in such underwriting and the inclusion of Registrable Securities
in the underwriting to the extent provided herein. All Holders proposing to
distribute Registrable Securities through such underwriting shall (together with
the Company and the other holders distributing their securities through such
underwriting) enter into an underwriting agreement in customary form with the
managing underwriter selected for such underwriting by the Company.
Notwithstanding any other provision of this Section 1.3, if the Company and the
managing underwriter determine that marketing factors require a limitation of
the number of shares to be underwritten, the managing underwriter may limit or
exclude entirely the Registrable Securities to be included in such registration.
The Company shall so advise all Holders distributing Registrable Securities
through such underwriting, and the number of Registrable Securities that may be
included in the underwriting on behalf of each selling Holder and each other
person distributing securities in such underwriting shall be allocated pro-rata
amongst all selling Holders and all such other persons according to the
respective amounts of Registrable Securities or other securities entitled to
registration rights held by such selling Holders and other persons at the time
of filing the registration statement. To facilitate the allocation of shares in
accordance with the above provisions, the Company may round the number of shares
allocated to any Holder or other person to the nearest 100 shares.

            1.4 Form S-3 Registration. If at any time, and from time to time,
that the Company shall be eligible to effect a registration and offering
pursuant to Form S-3 under the Securities Act or any successor form ("Form
S-3"), the Company shall receive from one or more of the Holders a written
request or requests that the Company effect a registration on Form S-3 and any
related qualification or compliance with respect to all or a part of the
Registrable Securities owned by such Holder or Holders, the Company will:

                                       4
<PAGE>   5

                (a) promptly give written notice of the proposed registration,
and any related qualification or compliance, to all other Holders; and

                (b) as soon as practicable, effect such registration and all
such qualifications and compliances as may be so requested and as would permit
or facilitate the sale and distribution of all or such portion of such Holder's
or Holders' Registrable Securities as are specified in such request, together
with all or such portion of the Registrable Securities of any other Holder or
Holders joining in such request as are specified in a written request given
within fifteen (15) days after receipt of such written notice from the Company;
provided, however, that the Company shall not be obligated to effect any such
registration, qualification or compliance, pursuant to this Section 1.4: (1) if
Form S-3 is not available for such offering by the Holders; (2) if the Holders,
together with the holders of any other securities of the Company entitled to
inclusion in such registration, propose to sell Registrable Securities and such
other securities (if any) at a gross aggregate price to the public of less than
two million dollars ($2,000,000); (3) if the Company shall furnish to the
Holders a certificate signed by the President of the Company stating that in the
good faith judgment of the Board of Directors of the Company, it would be
seriously detrimental to the Company for such Form S-3 Registration to be
effected at such time, in which event the Company shall have the right to defer
the filing of the Form S-3 registration statement for a period of not more than
one hundred twenty (120) days after receipt of the request of the Holder or
Holders under this Section 1.4; provided, however, that the Company shall not
utilize this right more than twice in any twelve month period, and the Company
shall not utilize this right (or the similar right to defer in Section 1.2(c))
for two consecutive one hundred twenty (120) day periods; (4) if the Company
has, within the twelve (12) month period preceding the date of such request,
previously effected a registration on Form S-3 pursuant to this Section 1.4; or
(5) in any particular jurisdiction in which the Company would be required to
qualify to do business or to execute a general consent to service of process in
effecting such registration, qualification or compliance.

                (c) Subject to the foregoing, the Company shall file a
registration statement covering the Registrable Securities and other securities
so requested to be registered as soon as practicable after receipt of the
request or requests of the Holders. Registrations effected pursuant to this
Section 1.4 shall not be counted as demands for registration or registrations
effected pursuant to Sections 1.2 or 1.3, respectively.

            1.5 Furnish Information. It shall be a condition precedent to the
obligations of the Company to take any action pursuant to this Section 1 with
respect to the Registrable Securities of any selling Holder that such Holder
shall furnish to the Company such information regarding itself, the Registrable
Securities held by it, and the intended method of disposition of such securities
as shall be required to effect the registration of such Holder's Registrable
Securities.

            1.6 Expenses of Registration. The Company shall bear and pay all
expenses incurred in connection with any registration, filing or qualification
of Registrable Securities with respect to the registrations pursuant to this
Section I for each Holder (which right may be assigned as provided in Section
1.10), including (without limitation) all registration, filing, and


                                       5
<PAGE>   6

qualification fees, printers and accounting fees relating or apportionable
thereto and the fees and disbursements of counsel for the Company and no more
than one counsel for all the selling Holders, but excluding underwriting
discounts and commissions relating to Registrable Securities; provided, however,
that the Company shall not be required to pay for any expenses of any
registration proceeding begun pursuant to Section 1.2 or 1.4 if the registration
request is subsequently withdrawn at the request of a majority of the Holders of
the Registrable Securities electing to be registered (in which case all
participating Holders shall bear such expenses), unless (i) the registration is
withdrawn following any deferral of the registration by the Company pursuant to
Section 1.2(c) or 1.4(b); (ii) the registration is withdrawn due to a material
adverse change in the Company's business or financial condition; or (iii) in the
case of a demand registration pursuant to Section 1.2, the Holders of a majority
of the Registrable Securities proposed to be registered by such Holders
requesting withdrawal agree that the Holders shall forfeit their right to one
registration pursuant to Section 1.2.

            1.7 No Delay of Registration. No Holder shall have any right to
obtain or seek an injunction restraining or otherwise delaying any such
registration as the result of any controversy that might arise with respect to
the interpretation or implementation of this Section 1.

            1.8 Indemnification. In the event any Registrable Securities are
included in a registration statement under this Section 1:

                (a) To the extent permitted by law, the Company will indemnify
and hold harmless each Holder, any underwriter (as defined in the Securities
Act) for such Holder and each person, if any, who controls such Holder or
underwriter within the meaning of the Securities Act or the Exchange Act,
against any losses, claims, damages, or liabilities (joint or several) to which
they may become subject under the Securities Act, the Exchange Act or other
federal or state law, insofar as such losses, claims, damages, or liabilities
(or actions in respect thereof) arise out of or are based upon any of the
following statements, omissions or violations (collectively a "Violation"): (i)
any untrue statement or alleged untrue statement of a material fact contained in
such registration statement, including any preliminary prospectus or final
prospectus contained therein or any amendments or supplements thereto, (ii) the
omission or alleged omission to state therein a material fact required to be
stated therein, or necessary to make the statements therein not misleading, or
(iii) any violation or alleged violation by the Company of the Securities Act,
the Exchange Act, any state securities law or any rule or regulation promulgated
under the Securities Act, the Exchange Act or any state securities law; and the
Company will pay to each such Holder, underwriter or controlling person any
legal or other expenses reasonably incurred by them in connection with
investigating or defending any such loss, claim, damage, liability, or action,
as such expenses are incurred; provided, however, that the indemnity agreement
contained in this subsection 1.8(a) shall not apply to amounts paid in
settlement of any such loss, claim, damage, liability, or action if such
settlement is effected without the consent of the Company (which consent shall
not be unreasonably withheld), nor shall the Company be liable to any Holder,
any underwriter (as defined in the Securities Act) for such Holder or any person
who controls such Holder or underwriter within the meaning of the Securities Act
or Exchange Act, for any such loss, claim, damage, liability, or action to the
extent

                                       6
<PAGE>   7

that it arises out of or is based upon a Violation which occurs in reliance upon
and in conformity with written information furnished by such Holder, underwriter
or controlling person.

                (b) To the extent permitted by law, each Holder will indemnify
and hold harmless the Company, each of its directors, each of its officers who
has signed the registration statement, each person, if any, who controls the
Company within the meaning of the Securities Act, any underwriter, any other
Holder selling securities in such registration statement and any controlling
person of any such underwriter or other Holder, severally but not jointly,
against any losses, claims, damages, or liabilities (joint or several) to which
any of the foregoing persons may become subject, under the Securities Act, the
Exchange Act or other federal or state law, insofar as such losses, claims,
damages, or liabilities (or actions in respect thereto) arise out of or are
based upon any Violation, in each case to the extent (and only to the extent)
that such Violation occurs in reliance upon and in conformity with written
information furnished by such Holder specified for use in such registration
statement; and each such Holder will pay any legal or other expenses reasonably
incurred by any person intended to be indemnified pursuant to this subsection
1.8(b), in connection with investigating or defending any such loss, claim,
damage, liability, or action; provided, however, that the indemnity agreement
contained in this subsection 1.8(b) shall not apply to amounts paid in
settlement of any such loss, claim, damage, liability or action if such
settlement is effected without the consent of the Holder, which consent shall
not be unreasonably withheld; provided, that, in no event shall any indemnity by
any Holder under this subsection 1.8(b) exceed the net proceeds from the
offering received by such Holder.

                (c) Promptly after receipt by an indemnified party under this
Section 1.8 of notice of the commencement of any action (including any
governmental action), such indemnified party will, if a claim in respect thereof
is to be made against any indemnifying party under this Section 1.8, deliver to
the indemnifying party a written notice of the commencement thereof and the
indemnifying party shall have the right to participate in, and, to the extent
the indemnifying party so desires, jointly with any other indemnifying party
similarly noticed, to assume the defense thereof with one counsel mutually
satisfactory to the parties; provided, however, that an indemnified party
(together with all other indemnified parties which may be represented without
conflict by one counsel) shall have the right to retain one separate counsel,
with the fees and expenses to be paid by the indemnifying party, if
representation of such indemnified party by the counsel retained by the
indemnifying party would be inappropriate due to actual or potential differing
interests between such indemnified party and any other party represented by such
counsel in such proceeding. The failure to deliver written notice to the
indemnifying party within a reasonable time of the commencement of any such
action shall not relieve such indemnifying party of any liability to the
indemnified party under this Section 1.8 unless the failure to deliver notice is
materially prejudicial to its ability to defend such action. Any omission to so
deliver written notice to the indemnifying party will not relieve it of any
liability that it may have to any indemnified party otherwise than under this
Section 1.8.

                (d) If the indemnification provided for in this Section 1.8 is
held by a court of competent jurisdiction to be unavailable to an indemnified
party with respect to any loss, liability, claim, damage, or expense referred to
therein, then the indemnifying party, in lieu of indemnifying such indemnified
party hereunder, shall contribute to the amount paid or payable

                                       7
<PAGE>   8

by such indemnified party as a result of such loss, liability, claim, damage, or
expense in such proportion as is appropriate to reflect the relative fault of
the indemnifying party on the one hand and of the indemnified party on the other
in connection with the statements or omissions that resulted in such loss,
liability, claim, damage, or expense as well as any other relevant equitable
considerations; provided that in no event shall any Holder be required to
contribute under this subsection 1.8(d) an aggregate amount in excess of the
gross proceeds from the offering received by such Holder less any amounts paid
by the Holder pursuant to subsection 1.8(b). The relative fault of the
indemnifying party and of the indemnified party shall be determined by reference
to, among other things, whether the untrue or alleged untrue statement of a
material fact or the omission to state a material fact relates to information
supplied by the indemnifying party or by the indemnified party and the parties'
relative intent, knowledge, access to information, and opportunity to correct or
prevent such statement or omission.

                (e) Notwithstanding the foregoing, to the extent that the
provisions on indemnification and contribution contained in the underwriting
agreement entered into in connection with the underwritten public offering are
in conflict with the foregoing provisions, the provisions in the underwriting
agreement shall control as to the parties to the underwriters agreement and any
stockholders of the Company selling shares of the Company in such offering.

                (f) The obligations of the Company and Holders under this
Section 1.8 shall survive the completion of any offering of Registrable
Securities in a registration statement under this Section 1, and otherwise.

            1.9 Reports under the Exchange Act. With a view to making available
to the Holders the benefits of Rule 144 promulgated under the Act and any other
rule or regulation of the SEC that may at any time permit a Holder to sell
securities of the Company to the public without registration or pursuant to a
registration on Form S-3, the Company agrees to:

                (a) make and keep public information available, as those terms
are understood and defined in SEC Rule 144, at all times after ninety (90) days
after the effective date of the first registration statement filed by the
Company for the offering of its securities to the general public;

                (b) file with the SEC in a timely manner all reports and other
documents required of the Company under the Securities Act and the Exchange Act;
and

                (c) furnish to any Holder, so long as the Holder owns any
Registrable Securities, forthwith upon request (i) a written statement by the
Company that it has complied with the reporting requirements of SEC Rule 144 (at
any time after ninety (90) days after the effective date of the first
registration statement filed by the Company), the Securities Act and the
Exchange Act (at any time after it has become subject to such reporting
requirements), (ii) a copy of the most recent annual or quarterly report of the
Company and such other reports and documents so filed by the Company, and (iii)
such other information as may be reasonably requested in availing any Holder of
any rule or regulation of the SEC which permits the selling of any such
securities without registration.

                                       8
<PAGE>   9

            1.10 Assignment of Registration Rights. The rights to cause the
Company to register Registrable Securities pursuant to this Section 1 may be
assigned (but only with all related obligations) by a Holder to a transferee or
assignee of such securities who, after such assignment or transfer, holds at
least five hundred thousand (500,000) shares of Registrable Securities (subject
to appropriate adjustment for stock splits, dividends, combinations and other
recapitalizations), provided: (a) the Company is, within a reasonable time
before such transfer, furnished with written notice of the name and address of
such transferee or assignee and the securities with respect to which such
registration rights are being assigned; (b) such transferee or assignee agrees
in writing to be bound by and subject to the terms and conditions of this
Agreement, including without limitation the provisions of Section 1.11 and (c)
such assignment shall be effective only if immediately following such transfer
the further disposition of such securities by the transferee or assignee is
restricted under the Securities Act. For the purposes of determining the number
of shares of Registrable Securities held by a transferee or assignee of a holder
of Registrable Securities, (i) the holdings of affiliated partnerships and other
entities, constituent or retired partners or members (collectively, "Affiliated
Members") and (ii) the holdings of spouses and ancestors, lineal descendants and
siblings who acquire Registrable Securities by gift, will or intestate
succession (collectively, "Family Members") shall in each case be aggregated
together; provided that all assignees and transferees who would not qualify
individually for assignment of registration rights shall designate in writing to
the Company on behalf of the entire group of Affiliated Persons or Family
Members, as the case may be, a single attorney-in-fact for the purpose of
exercising any rights, receiving notices or taking any action under this Section
1.

            1.11 "Market Stand-Off" Agreement. Each Holder hereby agrees that,
during the period of duration specified by the Company and an underwriter of
common stock or other securities of the Company, following the effective date of
a registration statement of the Company filed under the Securities Act, it shall
not, to the extent requested by the Company and such underwriter, directly or
indirectly sell, offer to sell, contract to sell (including, without limitation,
any short sale), grant any option to purchase or otherwise transfer or dispose
of (other than to donees who agree to be similarly bound) any securities of the
Company held by it as of the effective date except Registrable Securities
included in such registration; provided, however, that:

                (a) all officers and directors of the Company enter into
substantially similar agreements; and

                (b) such market stand-off time period shall not exceed one
hundred eighty (180) days except as may be agreed to by holders of a majority of
the then outstanding Registrable Securities.

        Each Investor agrees to provide to the underwriters of any public
offering such further agreement as such underwriter may require in connection
with this market stand-off agreement. In order to enforce the foregoing
covenant, the Company may impose stop-transfer instructions with respect to the
Registrable Securities of each Investor (and the shares or securities of every
other person subject to the foregoing restriction) until the end of such period.

                                       9
<PAGE>   10

            1.12 Termination of Registration Rights. No Holder shall be entitled
to exercise any right provided for in this Section 1 after the earlier of (a)
five (5) years following the consummation of an underwritten public offering by
the Company of shares of its Common Stock pursuant to a registration statement
on form S-1 or SB-2 under the Securities Act yielding gross proceeds to the
Company in excess of twenty million dollars $20,000,000 (a "Qualified IPO"), and
(b) such time as Rule 144 or another similar exemption under the Securities Act
is available for the sale of all of such Holder's shares during a three
(3)-month period without registration.

        2. Right of First Refusal.

            2.1 General. Each Holder (as defined in Section 1.1(b)) and any
party to whom such Holder's rights under this Section 2 have been duly assigned
in accordance with Section 2.6 (each such Holder or assignee being hereinafter
referred to as a "Rights Holder") has the right of first refusal to purchase
such Rights Holder's Pro Rata Share (as defined below), of all (or any part) of
any "New Securities" (as defined in Section 2.2) that the Company may from time
to time issue after the date of this Agreement. A Rights Holder's "Pro Rata
Share" for purposes of this right of first refusal is the ratio of (a) the
number of Registrable Securities as to which such Rights Holder is the Holder
(and/or is deemed to be the Holder under Section 1.1(b)), to (b) a number of
shares of Common Stock of the Company equal to the sum of (1) the total number
of shares of Common Stock of the Company then outstanding plus (2) the total
number of shares of Common Stock of the Company into which all then outstanding
shares of Preferred Stock of the Company are then convertible plus (3) the
number of shares of Common Stock of the Company reserved for issuance under
stock purchase and stock option plans of the Company and outstanding warrants.

            2.2 New Securities. "New Securities" shall mean any Common Stock or
Preferred Stock of the Company, whether now authorized or not, and rights,
options or warrants to purchase such Common Stock or Preferred Stock, and
securities of any type whatsoever that are, or may become, convertible or
exchangeable into such Common Stock or Preferred Stock; provided, however, that
the term "New Securities" does not include:

                (a) shares of Common Stock issued or issuable upon conversion of
the outstanding shares of the Preferred Stock;

                (b) up to an aggregate of 10,568,210 shares (such number to be
calculated net of any repurchases of such shares by the Company and net of any
expired or terminated options, warrants or rights and to be proportionately
adjusted to reflect any subsequent split, subdivision, combination or reverse
stock split of the outstanding shares of Common Stock of the Company) issued as

                    (i) shares of Common Stock (or options, warrants or rights
        therefor) granted or issued hereafter to employees, officers, directors,
        contractors, consultants or advisers to, the Company or any Subsidiary
        pursuant to incentive agreements, stock purchase or stock option plans,
        stock bonuses or awards,

                                       10
<PAGE>   11

        warrants, contracts or other arrangements that are approved by the Board
        of Directors;

                    (ii) shares of the Company's Common Stock or Preferred Stock
        (and/or options or warrants therefor) issued or issuable to parties
        providing the Company with equipment leases, real property leases,
        loans, credit lines, guaranties of indebtedness, cash price reductions
        or similar financing, under arrangements approved by the Board of
        Directors;

                (c) shares of Common Stock or Preferred Stock issued pursuant to
the acquisition of another corporation or entity by the Company by
consolidation, merger, purchase of all or substantially all of the assets, or
other reorganization in which the Company acquires, in a single transaction or
series of related transactions, all or substantially all of the assets of such
other corporation or entity or fifty percent (50%) or more of the voting power
of such other corporation or entity or fifty percent (50%) or more of the equity
ownership of such other entity;

                (d) any shares of Series C Preferred Stock issued under the
Series C Preferred Stock Purchase Agreement of even date herewith;

                (e) any securities issuable upon exercise of any options,
warrants or rights to purchase any securities of the Company outstanding on the
date of this Agreement ("Warrant Securities") and any securities issuable upon
the conversion of any Warrant Securities or upon the exercise or conversion of
any securities, if such securities were first offered to the Rights Holders
hereunder;

                (f) shares of the Company's Common Stock or Preferred Stock
issued in connection with any stock split or stock dividend; and

                (g) securities offered by the Company to the public pursuant to
a registration statement filed under the Securities Act.

            2.3 Procedures. In the event that the Company proposes to undertake
an issuance of New Securities, it shall give to each Rights Holder written
notice of its intention to issue New Securities (the "Notice"), describing the
type of New Securities and the price and the general terms upon which the
Company proposes to issue such New Securities. Each Rights Holder shall have ten
(10) business days from the date of mailing of any such Notice to agree in
writing to purchase such Rights Holder's Pro Rata Share of such New Securities
for the price and upon the general terms specified in the Notice by giving
written notice to the Company and stating therein the quantity of New Securities
to be purchased (not to exceed such Rights Holder's Pro Rata Share). If any
Rights Holder fails to so agree in writing within such ten (10) business day
period to purchase such
Rights Holder's full Pro Rata Share of an offering of New Securities (a
"Nonpurchasing Holder"), then such Nonpurchasing Holder shall forfeit the right
hereunder to purchase that part of his Pro Rata Share of such New Securities
that he did not so agree to purchase and the Company shall promptly give each
Rights Holder who has timely agreed to purchase his full Pro Rata Share of such
offering of New Securities (a "Purchasing Holder") written notice of the failure
of any Nonpurchasing Holder to purchase such

                                       11
<PAGE>   12

Nonpurchasing Rights Holder's full Pro Rata Share of such offering of New
Securities (the "Overallotment Notice"). Each Purchasing Holder shall have a
right of overallotment such that such Purchasing Holder may agree to purchase a
portion of the Nonpurchasing Holders' unpurchased Pro Rata Shares of such
offering on a pro rata basis according to the relative Pro Rata Shares of the
Purchasing Rights Holders, at any time within five (5) business days after
receiving the Overallotment Notice.

            2.4 Failure to Exercise. In the event that the Rights Holders fail
to exercise in full the right of first refusal within such ten (10) plus five
(5) business day period, then the Company shall have 120 days thereafter to sell
the New Securities with respect to which the Rights Holders' rights of first
refusal hereunder were not exercised, at a price and upon general terms not
materially more favorable to the purchasers thereof than specified in the
Company's Notice to the Rights Holders. In the event that the Company has not
issued and sold the New Securities within such 120 day period, then the Company
shall not thereafter issue or sell any New Securities without again first
offering such New Securities to the Rights Holders pursuant to this Section 2.

            2.5 Termination. This right of first refusal shall terminate (a)
immediately before the closing of the first underwritten sale of Common Stock of
the Company to the public pursuant to a registration statement filed with, and
declared effective by, the SEC under the Securities Act, covering the offer and
sale of Common Stock to the public at an aggregate gross public offering price
(calculated before deduction of underwriters' discounts and commissions) of at
least twenty million dollars ($20,000,000) or (b) upon an acquisition of the
Company by another corporation or entity by consolidation, merger or other
reorganization in which the holders of the Company's outstanding voting stock
immediately prior to such transaction (x) own, immediately after such
transaction, securities representing less than a majority of the voting power of
the corporation or other entity surviving such transaction and (y) receive cash,
securities registered under Section 12 of the Exchange Act, or a combination
thereof in exchange for all shares of Common Stock of the Company owned by such
holders immediately before such transaction.

            2.6 Assignment of Right of First Refusal. The right to purchase the
Pro Rata Shares pursuant to this Section 2 may be assigned (but only with all
related obligations) by a Holder to a transferee or assignee of such securities
who, after such assignment or transfer, holds at least five hundred thousand
(500,000) shares of Registrable Securities (subject to appropriate adjustment
for stock splits, dividends, combinations and other recapitalizations),
provided: (a) the Company is, within a reasonable time before such transfer,
furnished with written notice of the name and address of such transferee or
assignee and the securities with respect to which such right of first refusal
are being assigned; (b) such transferee or assignee agrees in writing to be
bound by and subject to the terms and conditions of this Agreement, including
without limitation the provisions of Section 1.11 and (c) such assignment shall
be effective only if immediately following such transfer the further disposition
of such securities by the transferee or assignee is restricted under the
Securities Act. For the purposes of determining the number of shares of
Registrable Securities held by a transferee or assignee of a holder of
Registrable Securities, (i) the holdings of Affiliated Members and (ii) the
holdings of Family Members shall in each case

                                       12
<PAGE>   13

be aggregated together; provided that all assignees and transferees who would
not qualify individually for assignment of the right of first refusal shall
designate in writing to the Company on behalf of the entire group of Affiliated
Persons or Family Members, as the case may be, a single attorney-in-fact for the
purpose of exercising any rights, receiving notices or taking any action under
this Section 2.

        3. Covenants of the Company.

            3.1 Delivery of Financial Statements. The Company shall deliver to
each Investor, so long as such Investor shall be a Holder of at least five
hundred thousand (500,000) Shares (subject to appropriate adjustment for stock
splits, dividends, combinations and other recapitalizations):

                (a) as soon as practicable, but in any event within one hundred
twenty (120) days after the end of each fiscal year of the Company, an income
statement for such fiscal year, a balance sheet of the Company and statement of
stockholders' equity as of the end of such year, and a statement of cash flows
for such year, such year-end financial reports to be in reasonable detail,
prepared in accordance with generally accepted accounting principles ("GAAP"),
and audited and certified by independent public accountants of nationally
recognized standing selected by the Company;

                (b) as soon as practicable, but in any event within sixty (60)
days after the end of each of the first three (3) quarters of each fiscal year
of the Company, an unaudited profit or loss statement, a statement of cash flows
for such fiscal quarter and an unaudited balance sheet as of the end of such
fiscal quarter.

            3.2 Inspection. The Company shall permit each Investor, so long as
such Investor shall be a Holder of at least five hundred thousand (500,000)
Shares (subject to appropriate adjustment for stock splits, dividends,
combinations and other recapitalizations), at such Holder's expense, to visit
and inspect the Company's properties, to examine its books of account and
records and to discuss the Company's affairs, finances and accounts with its
officers, all at such reasonable times as may be requested by the Holder;
provided, however, that the Company shall not be obligated pursuant to this
Section 3.2 to provide access to any information which it reasonably considers
to be a trade secret or similar confidential information unless the recipient is
not deemed by the Board of Directors to be a competitor or potential competitor
of the Company and such Holder signs an appropriate nondisclosure agreement.
The Company hereby acknowledges that CNET, Inc. is not and will not be deemed a
competitor or potential competitor for purposes of this Section 3.2.

            3.3 Termination of Covenants. The covenants set forth in this
Section 3 shall terminate and be of no further force or effect (a) upon a
Qualified IPO or when the Company first becomes subject to the periodic
reporting requirements of Sections 12(g) or 15(d) of the Exchange Act, whichever
event shall first occur, or (b) with respect to the covenants set forth in
Section 3.2, as to any Holder, or transferee or assignee of such Holder, who is
deemed by the Board of Directors of the Company to be a competitor or potential
competitor of the Company.

                                       13
<PAGE>   14

        4. Miscellaneous.

            4.1 Additional Parties. "Purchaser" under that certain Series D
Preferred Stock Purchase Agreement made as of October __, 1999 by and between
the Company and such Purchasers shall become a "New Investor" hereunder, when
such Purchaser executes a counterpart signature page hereof and without the need
for an amendment hereto except to add such Purchaser's name to Exhibit B hereto.
In the event of the issuance of warrants to purchase Preferred Stock to
financial institutions or lessors in connection with commercial credit
arrangements, equipment financings or similar transactions, the terms of which
are approved by the Board of Directors of the Company, upon execution of a
counterpart signature page by any such entity and without need for an amendment
hereto except to add such entity's name to Exhibit B hereto, any such entity
shall become a party to this Agreement and shall be deemed an "Investor" for
purposes of Sections 1, 2 and 4 of this Agreement as of the date of execution of
such counterpart signature page.

            4.2 Successors and Assigns. Except as otherwise provided herein, the
terms and conditions of this Agreement shall inure to the benefit of and be
binding upon the respective successors and permitted assigns of the parties
(including transferees of any shares of Registrable Securities). Nothing in this
Agreement, express or implied, is intended to confer upon any party other than
the parties hereto or their respective successors and assigns any rights,
remedies, obligations, or liabilities under or by reason of this Agreement,
except as expressly provided in this Agreement.

            4.3 Governing Law. This Agreement shall be governed by and construed
under the laws of the State of California as such laws apply to agreements
entered into by residents of California and to be performed entirely within such
state.

            4.4 Counterparts. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

            4.5 Titles and Subtitles. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

            4.6 Notices. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to the Investors, at the Investors' respective
addresses as set forth on Exhibit A or Exhibit B hereto and (ii) if to the
Company, at the address of its principal corporate offices (attention:
Secretary), or in any such case at such other address

                                       14
<PAGE>   15

as a party may designate by ten (10) days' advance written notice to the other
party pursuant to the provisions above.

            4.7 Expenses. If any action at law or in equity is necessary to
enforce or interpret the terms of this Agreement, the prevailing party shall be
entitled to reasonable attorneys' fees, costs and necessary disbursements in
addition to any other relief to which such party may be entitled.

            4.8 Amendments and Waivers. Any term of this Agreement may be
amended and the observance of any term of this Agreement may be waived (either
generally or in a particular instance and either retroactively or
prospectively), only with the written consent of the Company and the holders of
a majority of the Registrable Securities then outstanding. Any amendment or
waiver effected in accordance with this paragraph shall be binding upon each
holder of any Registrable Securities then outstanding, each future holder of all
such Registrable Securities, and the Company.

            4.9 Aggregation of Stock. All shares of the Series F, Series A,
Series B, Series C and Series D Preferred Stock of the Company held or acquired
(or Common Stock issuable upon conversion thereof) by affiliated entities or
persons shall be aggregated together for the purpose of determining the
availability or discharge of any rights under this Agreement.

            4.10 Severability. If one or more provisions of this Agreement are
held to be unenforceable under applicable law, such provision shall be excluded
from this Agreement and the balance of the Agreement shall be interpreted as if
such provision were so excluded and shall be enforceable in accordance with its
terms.

            4.11 Entire Agreement; Amendment; Waiver. This Agreement (including
the Exhibits hereto) constitutes the full and entire understanding and agreement
between the parties with regard to the subjects hereof and thereof.

                            [Signature Page Follows]



                                       15
<PAGE>   16


COMPANY:                                       INVESTOR:

NIKU CORPORATION



By:                                            By:
   -------------------------------                ------------------------------
   Farzad Dibachi, President
                                               Name:
                                                    ----------------------------

                                               Title:
                                                     ---------------------------


                                       16
<PAGE>   17


                                LIST OF EXHIBITS

Exhibit A - Existing Investors
Exhibit B - New Investors


                                       17
<PAGE>   18


                                    Exhibit A

                               Existing Investors
<TABLE>
<CAPTION>
COMMON STOCK

NAME                                       SHARES
- -----------------------------------------------------------
<S>                                                <C>
Garnett 1996 Children's Trust                      500,000
UTA dtd 3-11-96, Howard S.
Zeprun, Trustee

Dibachi, Farzad and Rhonda L.,                   3,200,000
Trustees of the Dibachi Family
Trust UDT dated 2-11-98
</TABLE>

<TABLE>
<CAPTION>
SERIES F

NAME                                       SHARES
- -----------------------------------------------------------
<S>                                                <C>
Garnett 1996 Children's Trust                      700,000
UTA dtd 3-11-96, Howard S.
Zeprun, Trustee

Garnett, Terence J. and Katrina A.,              1,300,000
Trustees of the Garnett Family Trust
U/D/T dated 4-2-97

Florence V, LLC, Harold Slawik,                  1,500,000
Managing Member

Dibachi, Franklin David                            500,000
Trust, Harold Slawik, Trustee

Dibachi, Farzad and Rhonda L.,                   5,900,000
Trustees of the Dibachi Family
Trust UDT dated 2-11-98

SILICON VALLEY COMMUNITIES VENTURES
NOT A PARTY TO THIS AGREEMENT
(100,000 SHARES)
</TABLE>


                                       18
<PAGE>   19

<TABLE>
<CAPTION>
SERIES A

NAME                                        SHARES

- -----------------------------------------------------------
<S>                                                <C>
Chen, John S. and Sherry H. Chen                   285,714
Family Trust 1994

Delivanis, Constantin and Alison                   142,857
Kibrick as co-trustees
of the Delivanis-Kibrick Family
Trust dtd 12-13-90

Farid Dibachi                                      714,285

Dibachi, Farzad and Rhonda L.,                     285,714
Trustees of the Dibachi
Family Trust UDT dated 2-11-98

John Dunning                                       142,857

Florence V, LLC, Harold Slawik,                      5,714
Managing Member

Garnett, Terence J. and Katrina                  1,857,142
A., Trustees of the
Garnett Family Trust U/D/T dated
4-2-97

GCA Investments 1998                                30,000

Joe Gillach                                        142,857

Vinay Goel                                         150,000

Haque Family Partners                              285,714

Soroush and Niloofar Farhad                        142,857
</TABLE>

                                       19
<PAGE>   20
<TABLE>
<S>                                                <C>
Kaboli, JTWROS

Mark Moore                                          71,428

Charles Phillips                                    71,428
Morgan Stanley & Co.

Joshua Pickus                                       28,571

The William J. Raduchel Revocable Trust            285,714


Madhavan Rangaswami                                142,857

VLG Investments 1998                                71,428
Attn: Linda Glisson

Maynard G. Webb, Jr. And                           285,714
Irene C. Webb, Trustees of the Webb Family
Trust, dated June 3, 1995
</TABLE>

<TABLE>
<CAPTION>
SERIES B

NAME                                                SHARES
- -----------------------------------------------------------
<S>                                                <C>
Comdisco, Inc.                                     146,666

Jim and Caroline Labe, Trustees of                   6,666
the Labe 1998 Revocable Trust, dated 10/5/98

Manuel Henriquez                                     6,666

The Phoenix Partners                               333,333

Joshua Pickus                                       13,333
</TABLE>


                                       20
<PAGE>   21

<TABLE>
<S>                                                <C>
VLG Investments 1998                                13,333

Shanmugam Chinnasamy                                60,000

Anant V. Prabhudesai                                33,333

William J. Raduchel                                 66,666

Roger Smith                                         66,666

Martin and Diana Neiman JTWROS                     133,333

Ramsey Beirne Partners, LLC                        160,000

Venrock Associates                               2,328,000

Venrock Associates II, L.P.                      2,845,333

Farzad and Rhonda L. Dibachi, Trustees of          666,666
the Dibachi Family Trust UDT dated 2/11/98

Terence J. and Katrina A. Garnett,                 333,333
Trustees of the Garnett Family Trust UDT
dated 4/27/97

Terence J. and Katrina A. Garnett,                 160,000
Trustees of the Garnett Family Trust UDT
dated 4/27/97


Maynard G. Webb, Jr. and Irene C. Webb,            133,333
Trustees of the Webb Family Trust, dated
6/3/95

Peter Mooney as nominee for the Broadview          293,333
Partners Group
</TABLE>

                                       21
<PAGE>   22

<TABLE>
<S>                                                <C>
Haque Family Partners                              133,333

Jack Acosta                                         66,666
</TABLE>

<TABLE>
<CAPTION>
SERIES C

NAME                                                SHARES
- -----------------------------------------------------------
<S>                                                <C>
J. H. Whitney III, L.P.                            4,416,199

Whitney Strategic Partners III, L.P.                 106,414

Peter O. Crisp                                        25,126

F & W Investments 1998                                25,126

Kip Fern                                              25,126

Terence J. Garnett and Katrina A.                    502,513
Garnett, Trustees of the Garnett Family
Trust U/D/T dated 4/2/97

Terence J. Garnett                                    75,377

Hambrecht & Quist California                          49,121

Hambrecht & Quist Employee Venture                    28,391
Fund, L.P. II

Access Technology Partners, L.P.                     396,985

Access Technology Partners Brokers                     4,397
Fund, L.P.

Cristina Morgan                                       12,563

A.G. Edwards & Sons C/F Douglas P.                     5,025
Smith IRA Account

Kenneth Hao                                            2,513

Donald Fornes                                          3,518

Phoenix Partners IIIB                                251,256

Phoenix Partners IV                                  251,256
</TABLE>

                                       22
<PAGE>   23

<TABLE>
<S>                                                  <C>
TCW/ICICI India Private Equity Fund,                 705,944
L.L.C.

TCW/ICICI India Private Equity Amp                   299,081
Fund, L.L.C.

Michael Tyrrell                                       25,126

Venrock Associates                                   999,246

Venrock Associates II, L.P.                        1,437,940

Maynard and Irene Webb,                               50,251
Trustees of the Webb Family Trust
Dated June, 1995

Henricus J. Stander III                               25,126

Mark A. Moore                                         12,563

Comdisco, Inc.                                       251,256
</TABLE>


                                       23
<PAGE>   24


                                    Exhibit B

                                  New Investors

<TABLE>
<CAPTION>
                                                                 PURCHASE
                                                      NO. OF     PRICE PER        AGGREGATE
NAME                                                  SHARES       SHARE       PURCHASE PRICE
- ----                                                  ------     ---------     --------------
<S>                                                   <C>             <C>       <C>
Amerindo entities  (total is $10 million)

        Amerindo Technology Growth Fund II            798,500         $5.00     $3,992,500.00
        399 Park Avenue, Floor 18
        New York, NY 10022
        Attn:  Jessica Caruso

        James Stableford                                5,000         $5.00        $25,000.00
        43 Upper Grosvenor Street,
        London, UK  W1X 9PG

        Anthony Ciulla                                 10,000         $5.00        $50,000.00
        c/o Amerindo Investment Advisors, Inc.
        1 Embarcadero Center, Ste 2300
        San Francisco, CA  94111

        Joaquin Garcia-Larrieu                          2,000         $5.00        $10,000.00
        c/o Amerindo Investment Advisors, Inc.
        399 Park Avenue, Floor 18
        New York, NY 10022

        Pivotal Partners L.P.                         320,000         $5.00     $1,600,000.00
        Attention:  Diana Mah
        One Embarcadero Center, Ste 2300
        San Francisco, CA  94111

        California Bank & Trust Agent for              60,000         $5.00       $300,000.00
        Ralph Cechettini IRA #1
        Attention:  Diana Mah
        One Embarcadero Center, Ste 2300
        San Francisco, CA  94111

        William Slattery                                1,000         $5.00         $5,000.00
        c/o Amerindo Investment Advisors, Inc.
        399 Park Avenue, Floor 18
        New York, NY 10022

        Vertex Capital II LLC                          80,000         $5.00       $400,000.00
        130 West Lake Street
        Wayzata, MN  55391
        Attn:  Matthew Fitzmaurice
</TABLE>


<PAGE>   25

<TABLE>
<CAPTION>
                                                                 PURCHASE
                                                      NO. OF     PRICE PER        AGGREGATE
NAME                                                  SHARES       SHARE       PURCHASE PRICE
- ----                                                  ------     ---------     --------------
<S>                                                    <C>            <C>         <C>
        Matthew Fitzmaurice                            20,000         $5.00       $100,000.00
        130 West Lake Street
        Wayzata, MN  55391

        Dana Smith                                      3,000         $5.00        $15,000.00
        c/o Amerindo Investment Advisors, Inc.
        399 Park Avenue, Floor 18
        New York, NY 10022

        Daniel Chapey                                     500         $5.00         $2,500.00
        c/o Amerindo Investment Advisors, Inc.
        1 Embarcadero Center, Ste 2300
        San Francisco, CA  94111

        Emeric McDonald                               400,000         $5.00     $2,000,000.00
        c/o Amerindo Investment Advisors, Inc.
        1 Embarcadero Center, Ste 2300
        San Francisco, CA  94111

        Litton Master Trust                           300,000         $5.00     $1,500,000.00
        c/o Amerindo Investment Advisors, Inc.
        399 Park Avenue, Floor 18
        New York, NY 10022
        Attn:  Amy Caruso

Jonathan Art                                           20,000         $5.00       $100,000.00
80 East End Avenue
New York, NY  10028

Peter Mooney as Nominee for the Broadview              57,500         $5.00       $287,500.00
Partners Group
David Elias
c/o Broadview International
One Bridge Plaza
Fort Lee, NJ  07024

Richard L. Chang                                        5,000         $5.00        $25,000.00
c/o Bowman Capital Management, L.L.C.
1875 South Grant Street, Suite 600
San Mateo, CA  94402
</TABLE>

<PAGE>   26

<TABLE>
<CAPTION>
                                                                 PURCHASE
                                                      NO. OF     PRICE PER        AGGREGATE
NAME                                                  SHARES       SHARE       PURCHASE PRICE
- ----                                                  ------     ---------     --------------
<S>                                                   <C>             <C>       <C>
Charter Growth Capital, L.P.                          480,000         $5.00     $2,400,000.00
c/o Charter Growth Capital
525 University Avenue, Suite 1400
Palo Alto, CA  94301
Attn:  A. Barr Dolan

Charter Growth Capital Co-Investment Fund, L.P.        90,000         $5.00       $450,000.00
c/o Charter Growth Capital
525 University Avenue, Suite 1400
Palo Alto, CA  94301
Attn:  A. Barr Dolan

CGC Investors, L.P.                                    30,000         $5.00       $150,000.00
c/o Charter Growth Capital
525 University Avenue, Suite 1400
Palo Alto, CA  94301
Attn:  A. Barr Dolan

Shanmugam Chinnasamy                                   10,191         $5.00        $50,955.00
7176 Josslyn Drive
San Jose, CA  95120

CNET Investments, Inc.                              1,000,000         $5.00     $5,000,000.00
150 Chestnut Street
San Francisco, CA  94111
Attn:  Brandyn Criswell

Comdisco, Inc.                                        400,000         $5.00     $2,000,000.00
3000 Sand Hill Road
Building One, Suite 155
Menlo Park, CA  94025
Attn:  Grace Gillen

Matthew T. Cowan                                        7,000         $5.00        $35,000.00
c/o Bowman Capital Management, L.L.C.
1875 South Grant Street, Suite 600
San Mateo, CA  94402
</TABLE>
<PAGE>   27

<TABLE>
<CAPTION>
                                                                  PURCHASE
                                                       NO. OF     PRICE PER        AGGREGATE
NAME                                                   SHARES       SHARE       PURCHASE PRICE
- ----                                                   ------     ---------     --------------
<S>                                                   <C>        <C>           <C>
Peter O. Crisp                                          4,268         $5.00        $21,340.00
103 Horseshoe Road
Mill Neck, NY  11765

CrossFire Ventures, LLC                               100,000         $5.00       $500,000.00
6541 Crown Blvd., Suite E
San Jose, CA  95120
Attn:  John Dunning

Constantin Delivanis & Alison Kibrick as               30,000         $5.00       $150,000.00
Co-trustees of the Delivanis-Kibrick Family
Trust dated 12/30/90
12440 Hilltop Drive
Los Altos Hills, CA  94024

Farid Dibachi                                          70,000         $5.00       $350,000.00
12424 Skyline Blvd.
Woodside, CA  94062

Essex Private Placement Fund II                       400,000         $5.00     $2,000,000.00
Limited Partnership
125 High Street, 29th Floor
Boston, MA  02110-2702
Attn:  Susan Stickells

F&W Investments 1999                                   10,000         $5.00        $50,000.00
2 Palo Alto Square
Palo Alto, CA  94306
Attn:  Laird Simons, Esq.

F&W Investments 2000                                   20,000         $5.00       $100,000.00
2 Palo Alto Square
Palo Alto, CA  94306
Attn:  Laird Simons, Esq.

Terrence J. Garnett and Katrina A. Garnett,           500,000         $5.00     $2,500,000.00
Trustees of the Garnett Family Trust U/D/T
dated 4/2/97
c/o Venrock Associates
2494 Sand Hill Road, Suite 200
Menlo Park, CA  94025
</TABLE>

<PAGE>   28

<TABLE>
<CAPTION>
                                                                  PURCHASE
                                                       NO. OF     PRICE PER        AGGREGATE
NAME                                                   SHARES       SHARE       PURCHASE PRICE
- ----                                                   ------     ---------     --------------

<S>                                                    <C>            <C>          <C>
Hambrecht & Quist entities (total is $1
million)
Attn:  Isaac Ruiz
One Bush Street
San Francisco, CA  94104 (total is $1 million)

        Hambrecht & Quist California                   10,000         $5.00        $50,000.00
        Hambrecht & Quist Employee Venture             10,000         $5.00        $50,000.00
        Fund, L.P. II

        Access Technology Partners, L.P.              160,000         $5.00       $800,000.00
        Access Technology Partners Brokers              3,200         $5.00        $16,000.00
        Fund, L.P.

        H&Q Niku Investors, LLC                        16,800         $5.00        $84,000.00

Manuel  A. Henriquez                                    1,132         $5.00         $5,660.00
170 Hanna Way
Menlo Park, CA  94025

Soroush Kaboli                                         20,000         $5.00       $100,000.00
2042 Barbara Drive
Palo Alto, CA  94303

David Lietzke                                           5,000         $5.00        $25,000.00
c/o Bowman Capital Management, L.L.C.
1875 South Grant Street, Suite 600
San Mateo, CA  94402

Mark A. Moore                                          14,267         $5.00        $71,335.00
708 Laurel Avenue
Burlingame, CA  94010

Morris Ventures                                       286,000         $5.00     $1,430,000.00
2500 Sand Hill Road, Suite 240
Menlo Park, CA  94025
Attn:  Jeffrey A. Morris

David Mullin                                            5,000         $5.00        $25,000.00
c/o SMART Modular Technologies, Inc.
4305 Cushing Parkway
Fremont, CA  94538
</TABLE>
<PAGE>   29

<TABLE>
<CAPTION>
                                                                  PURCHASE
                                                       NO. OF     PRICE PER        AGGREGATE
NAME                                                   SHARES       SHARE       PURCHASE PRICE
- ----                                                   ------     ---------     --------------

<S>                                                     <C>           <C>          <C>
Mark Nelson                                             5,000         $5.00        $25,000.00
c/o Niku Corporation
305 Main Street
Redwood City, CA  94063

Mark and Dianne Nelson                                  5,000         $5.00        $25,000.00
c/o Niku Corporation
305 Main Street
Redwood City, CA  94063

The Phoenix Partners IV Limited Partnership           100,000         $5.00       $500,000.00
1000 Second Avenue, Suite 3600
Seattle, WA  98104
Attn:  David Johnston

Ramsey Beirne Partners, LLC                            27,178         $5.00       $135,890.00
500 Executive Blvd.
Ossining, NY  10562
Attn:  James Chung

M. Rangaswami                                          30,000         $5.00       $150,000.00
3404 Clay Street
San Francisco, CA  94108

Balasubramanian Ravishanker                            20,000         $5.00       $100,000.00
3336 Americus Drive
San Jose, CA  95148

Richard F. Scocozza                                    20,000         $5.00       $100,000.00
166 Duane Street
New York, NY  10013

Soros entities  (total is $3 million)

Attn:  Michael C. Neus
Soros Fund Management LLC
888 Seventh Avenue
New York, NY  10106

        Quantum Industrial Partners LDC               540,000         $5.00     $2,700,000.00
</TABLE>

<PAGE>   30

<TABLE>
<CAPTION>
                                                                  PURCHASE
                                                       NO. OF     PRICE PER        AGGREGATE
NAME                                                   SHARES       SHARE       PURCHASE PRICE
- ----                                                   ------     ---------     --------------

<S>                                                     <C>           <C>          <C>
        SFM Domestic Investments LLC                   60,000         $5.00       $300,000.00

Henricus J. Stander III                                 4,268         $5.00        $21,340.00
c/o Trust Company of the West
865 South Figueroa Street
Los Angeles, CA  90017

Tailwind Capital Partners, L.P.                       150,000         $5.00       $750,000.00
Attn:  Andrew Sessions
One Montgomery Street
San Francisco, CA  94104

TCS-America                                           100,000         $5.00       $500,000.00
Attn:  Arup Gupta
101 Park Avenue
New York, NY  10178

Venrock entities (total is $1,940,000)

Venrock Associates                                    151,126         $5.00       $755,630.00
Kim Rummelsburg, CFO
2494 Sand Hill Road, Suite 200
Menlo Park, CA  94025

Venrock Associates II, L.P.                           217,474         $5.00     $1,087,370.00
Kim Rummelsburg, CFO
2494 Sand Hill Road, Suite 200
Menlo Park, CA  94025

Venrock Entrepreneurs Fund, L.P.                       19,400         $5.00        $97,000.00
Kim Rummelsburg, CFO
2494 Sand Hill Road, Suite 200
Menlo Park, CA  94025

Walnut Ventures, LLC                                    5,000         $5.00        $25,000.00
Attn:  Krishnan Ramaswami
c/o Trust Company of the West
865 South Figueroa, 15th Floor
Los Angeles, CA  90017
</TABLE>
<PAGE>   31

<TABLE>
<CAPTION>
                                                                  PURCHASE
                                                       NO. OF     PRICE PER        AGGREGATE
NAME                                                   SHARES       SHARE       PURCHASE PRICE
- ----                                                   ------     ---------     --------------

<S>                                                   <C>             <C>       <C>
J. H. Whitney III, L.P.                               750,134         $5.00     $3,750,670.00
177 Broad Street
Stamford, CT  06901
Attn:  Rob Logan

Whitney Strategic Partners III, L.P.                   18,074         $5.00        $90,370.00
177 Broad Street
Stamford, CT  06901
Attn:  Rob Logan

        TOTALS:                                     7,998,012                   $39,990,060.00
                                                    =========                   ==============
</TABLE>
<PAGE>   32

                               FIRST AMENDMENT TO

                                NIKU CORPORATION

              FOURTH AMENDED AND RESTATED INVESTOR RIGHTS AGREEMENT

        THIS FIRST AMENDMENT TO FOURTH AMENDED AND RESTATED INVESTOR RIGHTS
AGREEMENT (this "First Amendment") is made as of the 8th day of December, 1999
by and between Niku Corporation, a Delaware corporation (the "Company") and
those holders of the Company's securities whose names are set forth on the
signature pages hereto (each an "Investor" and collectively the "Investors").

                                    RECITALS

        A. The Company, the Investors and other holders of the Company's
securities entered into the Fourth Amended and Restated Investor Rights
Agreement (the "Rights Agreement") dated as of November 17, 1999. Capitalized
terms used herein without definition shall have the meanings set forth in the
Rights Agreement. Capitalized terms defined herein (except for the term
"Investors") shall be deemed incorporated in the Rights Agreement.

        B. The Company, its wholly-owned subsidiary Niku Acquisition Corporation
("Merger Sub") and Proamics Corporation ("Proamics") have entered into an
Agreement and Plan of Reorganization dated as of November 16, 1999 (the "Plan")
with respect to the Company's acquisition of Proamics and the merger of Proamics
with and into Merger Sub (the "Merger"). The Plan provides that the holders of
preferred stock of Proamics immediately prior to the effective time of the
Merger (each a "Proamics Preferred Holder" and collectively the "Proamics
Preferred Holders") will be entitled to receive Series D Preferred Stock of the
Company in exchange for their Proamics preferred stock.

        C. The closing of the transactions contemplated under the Plan is
conditioned on the Proamics Preferred Holders becoming parties to the Rights
Agreement.

                                    AGREEMENT

        THE PARTIES AGREE AS FOLLOWS:

        1. Consent by Investors. Each Investor hereby consents to the amendment
of the Rights Agreement set forth in Section 2 below.

        2. Amendment. Section 4.1 of the Rights Agreement shall be amended by
inserting the following immediately after the first sentence thereof:

               Each Proamics Preferred Holder receiving Series D Preferred Stock
               under the Plan shall become a "New Investor" hereunder, when such
               Proamics Preferred Holder executes a counterpart signature page
               hereof and without the need for an amendment hereto except to add
               such Proamics Preferred Holder's name to Exhibit B hereto.

<PAGE>   33

        The parties hereto have executed this First Amendment to Fourth Amended
and Restated Investor Rights Agreement as of the date first written above.

NIKU CORPORATION

By:
   -----------------------------------------
   Farzad Dibachi, President


INVESTORS:
Farzad and Rhonda L. Dibachi,
Trustees of the Dibachi Family
Trust UDT Dated 2-11-98

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------


Garnett 1996 Children's Trust
UTA Dated 3-11-96, Howard
Zeprun, Trustee

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



Terence J. Garnett and Katrina A. Garnett,
Trustees of the Garnett Family Trust U/D/T
Dated 4-2-97

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



Venrock Associates

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------

              [SIGNATURE PAGE TO FIRST AMENDMENT TO FOURTH AMENDED
                    AND RESTATED INVESTOR RIGHTS AGREEMENT]
<PAGE>   34


Venrock Associates II

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



Venrock Entrepreneurs

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



J.H. Whitney III, L.P.

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



Whitney Strategic Partners III, L.P.

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



Amerindo Technology Growth Fund II

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



Charter Growth Capital, L.P.

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------

              [SIGNATURE PAGE TO FIRST AMENDMENT TO FOURTH AMENDED
                     AND RESTATED INVESTOR RIGHTS AGREEMENT]
<PAGE>   35

Charter Growth Co-Investment Fund, L.P.

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



CGC Investors, L.P.

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



CNET Investments, Inc.

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



Comdisco, Inc.

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



Essex Private Placement Fund II

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------



Quantum Industrial Partners LDC (Soros)

By:
   -----------------------------------------
Name:
     ---------------------------------------
Title:
      --------------------------------------


              [SIGNATURE PAGE TO FIRST AMENDMENT TO FOURTH AMENDED
                    AND RESTATED INVESTOR RIGHTS AGREEMENT]

<PAGE>   1
                                                                    EXHIBIT 4.03


                                NIKU CORPORATION

                   SERIES F PREFERRED STOCK PURCHASE AGREEMENT

        THIS SERIES F PREFERRED STOCK PURCHASE AGREEMENT (this "Agreement") is
made as of the 23rd day of January, 1998, by and among Niku Corporation, a
Delaware corporation (the "Company"), and the Purchasers listed on Exhibit A
hereto (the "Purchasers").

        THE PARTIES HEREBY AGREE AS FOLLOWS:

        1. Purchase and Sale of Stock.

                1.1 Sale and Issuance of Series F Preferred Stock. Subject to
the terms and conditions of this Agreement, Purchaser agrees to purchase at the
Closing, and the Company agrees to sell and issue to Purchaser at the Closing,
that number of shares of the Company's Series F Preferred Stock set forth
opposite Purchaser's name on Exhibit A hereto (the "Shares") for the purchase
price set forth thereon (the "Purchase Price").

                1.2 Filing of Restated Certificate. The Company shall adopt and
file with the Secretary of State of Delaware on or before the Closing (as
defined below) an Amended and Restated Certificate of Incorporation (the
"Restated Certificate").

                1.3 Closing Date. The closing of the purchase and sale of the
Shares hereunder shall be held at the offices of Venture Law Group, 2775 Sand
Hill Road, Menlo Park, California at 5:00 p.m., local time, on January 23, 1998
(the "Closing") or at such other time and place as shall be mutually agreed upon
by the Company and Purchaser.

        2. Representations and Warranties of the Company. Except as set forth on
the Schedule of Exceptions attached as Exhibit C hereto (the "Schedule of
Exceptions"), the Company hereby represents and warrants to Purchaser as
follows:

                2.1 Organization, Good Standing and Qualification. The Company
is a corporation duly organized, validly existing and in good standing under the
laws of the State of Delaware and has all requisite corporate power and
authority to carry on its business as now conducted and as proposed to be
conducted. The Company is duly qualified to transact business and is in good
standing in the State of California.

                2.2 Capitalization and Voting Rights.

                        (a) The authorized capital of the Company consists, or
will consist immediately prior to the Closing, of:

                                (i) Preferred Stock. Ten million (10,000,000)
shares of Preferred Stock (the "Preferred Stock"), all of which have been
designated Series F Preferred Stock (the "Series F Preferred Stock"), none of
which is outstanding prior to the Closing, and all



<PAGE>   2

of which will be sold pursuant to this Agreement. The rights, privileges and
preferences of the Series F Preferred Stock will be as stated in the Restated
Certificate.

                                (ii) Common Stock. Fifty million (50,000,000)
shares of Common Stock (the "Common Stock"), of which four million (4,500,000)
shares are issued and outstanding (and an additional 450,000 shares which have
been approved but not issued). The outstanding shares of Common Stock are all
duly and validly authorized and issued, fully paid and nonassessable. In
addition, the Company has reserved five million (5,000,000) shares of its Common
Stock for issuance pursuant to the Company's 1998 Stock Plan, of which options
to purchase a total of 1,800,000 shares have been granted.

                        (b) Except for (i) the conversion privileges of the
Series F Preferred Stock to be issued under this Agreement and (ii) the options
described in Section 2.2(a)(ii) above and (iii) there are no outstanding
options, warrants, rights (including conversion or preemptive rights) or
obligations for the purchase or acquisition from the Company of any shares of
its capital stock. The Company is not a party or subject to any agreement or
understanding and, to the best of the Company's knowledge, there is no agreement
or understanding between any other persons or entities which affects or relates
to the voting or giving of written consents with respect to any security or by a
director of the Company.

                2.3 Subsidiaries. The Company does not presently own or control,
directly or indirectly, any interest in any other corporation, association, or
other business entity. The Company is not a participant in any joint venture,
partnership, or similar arrangement.

                2.4 Authorization. All corporate action on the part of the
Company, its officers, directors and stockholders necessary for the
authorization, execution and delivery of this Agreement and the Investor Rights
Agreement in substantially the form attached hereto as Exhibit D (the "Investor
Rights Agreement"), the performance of all obligations of the Company hereunder
and thereunder, and the authorization, issuance (or reservation for issuance),
sale and delivery of the Series F Preferred Stock being sold hereunder and the
Common Stock issuable upon conversion of the Series F Preferred Stock has been
taken or will be taken prior to the Closing, and this Agreement and the Investor
Rights Agreement constitute valid and legally binding obligations of the
Company, enforceable in accordance with their respective terms, except (i) as
limited by applicable bankruptcy, insolvency, reorganization, moratorium, and
other laws of general application affecting enforcement of creditors' rights
generally, (ii) as limited by laws relating to the availability of specific
performance, injunctive relief, or other equitable remedies, and (iii) to the
extent the indemnification provisions contained in the Investor Rights Agreement
may be limited by applicable federal or state securities laws. The Series F
Preferred Stock being purchased by Purchasers hereunder, when issued, sold and
delivered in accordance with the terms of this Agreement for the consideration
expressed herein, and the Common Stock issuable upon conversion thereof (when
issued in accordance with the Restated Certificate), will be duly and validly
issued, fully paid and nonassessable.

                2.5 Governmental Consents. No consent, approval, order or
authorization of, or registration, qualification, designation, declaration or
filing with, any federal, state or local



                                       2
<PAGE>   3

governmental authority on the part of the Company is required in connection with
the consummation of the transactions contemplated by this Agreement, except for
the filing pursuant to Section 25102(f) of the California Corporate Securities
Law of 1968, as amended, and the rules thereunder.

                2.6 Litigation. There is no action, suit, proceeding or
investigation pending or currently threatened against the Company that questions
the validity of this Agreement or the Investor Rights Agreement, or the right of
the Company to enter into any such agreement, or to consummate the transactions
contemplated hereby or thereby, or that might result, either individually or in
the aggregate, in any material adverse changes in the assets, condition, affairs
or prospects of the Company, financially or otherwise, or any change in the
current equity ownership of the Company. The Company is not a party or subject
to the provisions of any order, writ, injunction, judgment or decree of any
court or government agency or instrumentality. There is no action, suit,
proceeding or investigation by the Company currently pending or that the Company
intends to initiate.

                2.7 Proprietary Information and Inventions Agreements. Each
employee, officer and consultant of the Company has executed a Proprietary
Information and Inventions Assignment. The Company is not aware that any of its
employees, officers or consultants are in violation thereof, and the Company
will use its best efforts to prevent any such violation. The Company is not
aware that any officer or key employee intends to terminate employment with the
Company, nor does the Company have a present intention to terminate the
employment of any of the foregoing. Subject to general principles relating to
wrongful termination of employees, the employment of each officer and employee
of the Company is terminable at the will of the Company.

                2.8 Title to Property and Assets. The Company owns its property
and assets free and clear of all mortgages, liens, loans and encumbrances,
except such encumbrances and liens that arise in the ordinary course of business
and do not materially impair the Company's ownership or use of such property or
assets. With respect to the property and assets it leases, the Company is in
compliance with such leases and, to the best of its knowledge, holds a valid
leasehold interest free of any liens, claims or encumbrances.

                2.9 Financial Statements. The Company has not prepared any
balance sheet, income statement, statement of operations, statement of cash flow
and stockholders' equity or other financial statement. The Company has not
engaged in any business, generated any revenues, entered into or become bound by
any contracts, agreements or commitments of any kind involving obligations of
the Company in excess of ten thousand dollars ($10,000). The Company does not
have any obligations or liabilities (whether accrued, absolute, contingent,
liquidated, unliquidated or otherwise, whether due or to become due) in excess
of an aggregate of ten thousand dollars ($10,000) arising out of transactions
entered into at or prior to the Closing, or arising out of any statement of
facts existing at or prior to the Closing.

                2.10 Books and Records. The minute books of the Company contain
accurate summary records of all meetings and written consents to action of the
Company's stockholders,



                                       3
<PAGE>   4

the Company's Board of Directors and all committees, if any, appointed by the
Board of Directors. The Company's stock ledger is complete and reflects all
issuances, transfers, repurchases and cancellations of shares of capital stock
of the Company.

                2.11 Rights of Registration and Voting Rights. Except as
contemplated in the Investor Rights Agreement, the Company has not granted or
agreed to grant any registration rights, including piggyback rights, to any
person or entity. To the Company's knowledge, no shareholders of the Company
have entered into any agreements with respect to the voting of capital shares of
the Company.

        3. Representations and Warranties of Purchaser. Each Purchaser hereby
represents and warrants that:

                3.1 Authorization. Such Purchaser has full power and authority
to enter into this Agreement and the Investor Rights Agreement and each such
agreement constitutes a valid and legally binding obligation of such Purchaser,
enforceable in accordance with its terms.

                3.2 Purchase Entirely for Own Account. This Agreement is made
with such Purchaser in reliance upon Purchaser's representation to the Company,
which by such Purchaser's execution of this Agreement such Purchaser hereby
confirms, that the Series F Preferred Stock to be received by such Purchaser and
the Common Stock issuable upon conversion thereof (collectively, the
"Securities") will be acquired for investment for such Purchaser's own account,
not as a nominee or agent, and not with a view to the resale or distribution of
any part thereof, and that such Purchaser has no present intention of selling,
granting any participation in, or otherwise distributing the same. By executing
this Agreement, such Purchaser further represents that such Purchaser does not
have any contract, undertaking, agreement or arrangement with any person to
sell, transfer or grant participations to such person or to any third person,
with respect to any of the Securities.

                3.3 Disclosure of Information. Such Purchaser believes it has
received all the information it considers necessary or appropriate for deciding
whether to purchase the Series F Preferred Stock. Such Purchaser further
represents that it has had an opportunity to ask questions and receive answers
from the Company regarding the terms and conditions of the offering of the
Series F Preferred Stock and the business, properties, prospects and financial
condition of the Company. The foregoing, however, does not limit or modify the
representations and warranties of the Company in Section 2 of this Agreement or
the right of such Purchaser to rely thereon.

                3.4 Investment Experience. Such Purchaser is an investor in
securities of companies in the development stage and acknowledges that it is
able to fend for itself, can bear the economic risk of its investment, and has
such knowledge and experience in financial or business matters that it is
capable of evaluating the merits and risks of the investment in the Series F
Preferred Stock. If other than an individual, such Purchaser also represents it
has not been organized solely for the purpose of acquiring the Series F
Preferred Stock.



                                       4
<PAGE>   5

                3.5 Accredited Investor. Such Purchaser is an "accredited
investor" within the meaning of Securities and Exchange Commission ("SEC") Rule
501 of Regulation D, as presently in effect.

                3.6 Restricted Securities. Such Purchaser understands that the
Securities it is purchasing are characterized as "restricted securities" under
the federal securities laws inasmuch as they are being acquired from the Company
in a transaction not involving a public offering and that under such laws and
applicable regulations such securities may be resold without registration under
the Securities Act of 1933, as amended (the "Securities Act"), only in certain
limited circumstances. In addition, such Purchaser represents that it is
familiar with SEC Rule 144, as presently in effect, and understands the resale
limitations imposed thereby and by the Securities Act. Each Purchaser
understands that no public market presently exists for the Series F Preferred
Stock or Common Stock of the Company, and that there are no assurances that any
such market will be created.

                3.7 Further Limitations on Disposition. Without in any way
limiting the above, such Purchaser further agrees not to make any disposition of
all or any portion of the Securities unless, and until the transferee has agreed
in writing for the benefit of the Company to be bound by this Section 3 and
Section 6 of this Agreement and Section 1.9 of the Investor Rights Agreement,
and:

                        (a) There is then in effect a Registration Statement
under the Securities Act covering such proposed disposition and such disposition
is made in accordance with such Registration Statement; or

                        (b) (i) Such Purchaser shall have notified the Company
of the proposed disposition and shall have furnished the Company with a detailed
statement of the circumstances surrounding the proposed disposition, and (ii) if
reasonably requested by the Company, such Purchaser shall have furnished the
Company with an opinion of counsel, reasonably satisfactory to the Company, that
such disposition will not require registration of such shares under the
Securities Act.

                3.8 Legends. It is understood that the certificate(s) evidencing
the Shares shall bear the following legends:

                        "The shares represented by this certificate have been
                acquired for investment and have not been registered under the
                Securities Act of 1933, as amended. Such shares may not be sold
                or transferred in the absence of such registration or unless the
                Corporation receives an opinion of counsel reasonably acceptable
                to it stating that such sale or transfer is exempt from the
                registration and prospectus delivery requirements of said act.
                Copies of the agreements covering the purchase of these shares
                and restricting their transfer may be obtained at no cost by
                written request made by the holder of record of this certificate
                to the Secretary of the Corporation at the principal executive
                offices of the Corporation."



                                       5
<PAGE>   6

                        "The shares represented by this certificate are subject
                to the market stand-off provisions contained in the
                Corporation's Investor Rights Agreement, dated January 23, 1998.
                A copy of such agreement may be obtained without charge upon
                written request to the Corporation at its principal place of
                business."

        4. Conditions of Purchasers' Obligations at Closing. The obligations of
Purchaser to purchase Shares at the Closing are subject to the fulfillment of
each of the following conditions.

                4.1 Representations and Warranties. The representations and
warranties of the Company contained in Section 2 shall be true in all material
respects on and as of the Closing with the same effect as though such
representations and warranties had been made on and as of the Closing.

                4.2 Performance. The Company shall have performed and complied
with all agreements, obligations and conditions contained in this Agreement that
are required to be performed or complied with by it on or before the Closing.

                4.3 Qualifications. All authorizations, approvals, or permits,
if any, of any governmental authority or regulatory body of the United States or
of any state that are required in connection with the lawful issuance and sale
of the Securities will have been obtained by the Company as of the Closing.

                4.4 Proceedings and Documents. All corporate and other
proceedings in connection with the transactions contemplated at the Closing and
all documents incident thereto shall be reasonably satisfactory in form and
substance to Purchaser.

                4.5 Investor Rights Agreement. The Company and Purchaser shall
have entered into the Investor Rights Agreement.

                4.6 Restated Certificate. The Restated Certificate shall have
been filed with the Delaware Secretary of State.

        5. Conditions of the Company's Obligations at Closing. The obligations
of the Company to sell and issue the Shares at the Closing are subject to the
fulfillment of each of the following conditions:

                5.1 Representations and Warranties. The representations and
warranties of each Purchaser contained in Section 3 shall be true in all
material respects on and as of the Closing with the same effect as though such
representations and warranties had been made on and as of the Closing.

                5.2 Qualifications. All authorizations, approvals, or permits,
if any, of any governmental authority or regulatory body of the United States or
of any state that are required in connection with the lawful issuance and sale
of the Securities pursuant to this Agreement shall be duly obtained and
effective as of the Closing.



                                       6
<PAGE>   7

                5.3 Investor Rights Agreement. The Company and Purchaser shall
have entered into the Investor Rights Agreement.

                5.4 Restated Certificate. The Restated Certificate shall have
been filed with the Delaware Secretary of State.

        6. Miscellaneous.

                6.1 Successors and Assigns. Except as otherwise provided herein,
the terms and conditions of this Agreement shall inure to the benefit of and be
binding upon the respective successors and assigns of the parties (including
transferees of any Securities). Nothing in this Agreement, express or implied,
is intended to confer upon any party other than the parties hereto or their
respective successors and assigns any rights, remedies, obligations, or
liabilities under or by reason of this Agreement, except as expressly provided
in this Agreement.

                6.2 Governing Law. This Agreement shall be governed by and
construed under the laws of the State of California as applied to agreements
among California residents entered into and to be performed entirely within
California.

                6.3 Counterparts. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

                6.4 Titles and Subtitles. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

                6.5 Notices. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to Purchaser, at Purchaser's address as set forth on
Exhibit A, and (ii) if to the Company, at the address of its principal corporate
offices (attention: Secretary), or at such other address as a party may
designate by ten days' advance written notice to the other party pursuant to the
provisions above.

                6.6 Finder's Fee. Each party represents that it neither is nor
will be obligated for any finders' fee or commission in connection with this
transaction. Purchaser agrees to indemnify and hold harmless the Company from
any liability for any commission or compensation in the nature of a finders' fee
(and the costs and expenses of defending against such liability or asserted
liability) for which Purchaser or any of its officers, partners, employees, or
representative is responsible. The Company agrees to indemnify and hold harmless
Purchaser from any liability for any commission or compensation in the nature of
a finders' fee (and the



                                       7
<PAGE>   8
costs and expenses of defending against such liability
or asserted liability) for which the Company or any of its officers, employees
or representatives is responsible.

                6.7 Expenses. Purchaser shall pay all costs and expenses that
they incur with respect to the negotiation, execution, delivery and performance
of this Agreement.

                6.8 Amendment and Waivers. Any term of this Agreement may be
amended and the severance of any term of this Agreement may be waived (either
generally or in a particular instance and either retroactively or prospectively)
only with the written consent of the Company and the holders of a majority of
the Common Stock issued or issuable upon conversion of the Series F Preferred
Stock sold hereunder. Any amendment or waiver effected in accordance with this
paragraph shall be binding upon each holder of any securities purchased under
this Agreement at the time outstanding (including securities into which such
securities are convertible), each future holder of all such securities and the
Company.

                6.9 Severability. If one or more provisions of this Agreement
are held to be unenforceable under applicable law, such provision shall be
excluded from this Agreement and the balance of the Agreement shall be
interpreted as if such provision were so excluded and shall be enforceable in
accordance with its terms.

                6.10 Aggregation of Stock. All shares of the Series F Preferred
Stock held or acquired (or Common Stock issued upon conversion thereof) by
affiliated entities or persons shall be aggregated for the purpose of
determining the availability of or discharge of any rights under this Agreement.

                6.11 Entire Agreement. This Agreement and the documents referred
to herein constitute the entire agreement among the parties and no party shall
be liable or bound to any other party in any manner by any warranties,
representations, or covenants except as specifically set forth herein or
therein.



                                       8
<PAGE>   9

        The parties have executed this Series F Preferred Stock Purchase
Agreement as of the date first above written.


                                        NIKU CORPORATION

                                        By:
                                           -------------------------------------
                                           Farzad Dibachi
                                           President and Chief Executive Officer

                                        Address:  1755 East BayShore Road,
                                                  Suite 25B
                                                  Redwood City, CA 94063

                                        PURCHASERS

                                        TERENCE J. GARNETT and KATRINA A.
                                        GARNETT, TRUSTEES OF THE GARNETT FAMILY
                                        TRUST U/D/T DATED 4-2-97

                                        By:
                                           -------------------------------------
                                           Terence J. Garnett, Trustee

                                        THE GARNETT 1996 CHILDREN'S TRUST UTA
                                        DATED 3-1-96, HOWARD S. ZEPRUN, TRUSTEE

                                        By:
                                           -------------------------------------
                                           Howard S. Zeprun, Trustee

                                        FRANKLIN DAVID DIBACHI 1996 TRUST,
                                        HAROLD SLAWIK, TRUSTEE

                                        By:
                                           -------------------------------------
                                           Harold Slawik, Trustee

                                        FLORENCE V LLC, HAROLD SLAWIK,
                                        MANAGING MEMBER

                                        By:
                                           -------------------------------------
                                        Title: Managing Member

                                        FARZAD DIBACHI

                                        By:
                                           -------------------------------------


                       SIGNATURE PAGE TO NIKU CORPORATION
                   SERIES F PREFERRED STOCK PURCHASE AGREEMENT



                                       9
<PAGE>   10

                                    EXHIBIT A
                             SCHEDULE OF PURCHASERS

<TABLE>
<CAPTION>
                               NAME                              NO. OF SHARES   AGGREGATE PRICE
                               ----                              -------------   ---------------
<S>                                                               <C>               <C>
Garnett 1996 Children's Trust UTA dtd 3-11-96,                       700,000        $   35,000
Howard S. Zeprun, Trustee
Terence J. Garnett and Katrina A. Garnett, Trustees of the         1,300,000        $   65,000
Garnett Family Trust U/D/T dated 4-2-97

Farzad Dibachi                                                     6,000,000        $  300,000
Florence V LLC, Harold Slawik, Managing Member                     1,500,000        $   75,000
Franklin David Dibachi 1996 Trust, Harold Slawik, Trustee            500,000        $   25,000
TOTAL                                                             10,000,000        $  500,000
</TABLE>



                                       10




<PAGE>   1
                                                                    EXHIBIT 4.04

                                NIKU CORPORATION

                   SERIES A PREFERRED STOCK PURCHASE AGREEMENT

        THIS SERIES A PREFERRED STOCK PURCHASE AGREEMENT (this "Agreement") is
made as of the 13th day of February, 1998, by and between Niku Corporation, a
Delaware corporation (the "Company"), and the Purchasers listed on Exhibit A
hereto (the "Purchasers").

        THE PARTIES HEREBY AGREE AS FOLLOWS:

        1. Purchase and Sale of Stock.

                1.1 Sale and Issuance of Series A Preferred Stock. Subject to
the terms and conditions of this Agreement, each Purchaser agrees to purchase at
the Initial Closing (as defined below), and the Company agrees to sell and issue
to such Purchaser at the Initial Closing, that number of shares of the Company's
Series A Preferred Stock set forth opposite such Purchaser's name on Exhibit A
hereto (the "Shares") for the purchase price set forth thereon (the "Purchase
Price"). The Company's agreement with each Purchaser is a separate agreement,
and the sale of the Shares to each Purchaser is a separate sale.

                1.2 Filing of Restated Certificate. The Company shall adopt and
file with the Secretary of State of Delaware on or before the Initial Closing an
Amended and Restated Certificate of Incorporation (the "Restated Certificate").

                1.3 Closing. The initial purchase and sale of the Shares
hereunder shall take place at the offices of Venture Law Group, A Professional
Corporation, 2775 Sand Hill Road, Menlo Park, California, concurrently with the
execution and delivery of this Agreement or at such other time and place as the
Company and the Purchasers acquiring a majority of the total number of Shares to
be purchased at such time mutually agree upon orally or in writing (which time
and place are designated the ("Initial Closing"). At the Initial Closing, the
Company shall deliver to each Purchaser a certificate representing the Shares
that such Purchaser is purchasing against payment of the purchase price therefor
by check or wire transfer to an account designated by the Company.

                1.4 Subsequent Closing(s). The Company may sell up to the
balance of the authorized shares of the Series A Preferred Stock not sold at the
Initial Closing to such purchasers as it shall select, on the terms contained
herein and in the exhibits hereto, at one or more subsequent closings (each, a
"Subsequent Closing") provided that all Subsequent Closings shall take place not
later than February 28, 1998. Upon execution of a signature page counterpart by
any such purchaser and without need for an amendment hereto except to add such
purchaser's name to Exhibit A, any such purchaser shall become a party to this
Agreement, and shall be deemed a "Purchaser" for purposes of this Agreement, in
each case as of the date of the applicable Subsequent Closing. The Initial
Closing and each Subsequent Closing shall be deemed a "Closing" under this
Agreement.



<PAGE>   2
        2. Representations and Warranties of the Company. Except as set forth on
the Schedule of Exceptions (the "Schedule of Exceptions"), the Company hereby
represents and warrants to each Purchaser as follows:

                2.1 Organization, Good Standing and Qualification. The Company
is a corporation duly organized, validly existing and in good standing under the
laws of the State of Delaware and has all requisite corporate power and
authority to carry on its business as now conducted and as proposed to be
conducted. The Company is duly qualified to transact business and is in good
standing in the State of California.

                2.2 Capitalization and Voting Rights.

                        (a) The authorized capital of the Company consists, or
will consist immediately prior to the Initial Closing, of:

                                (i) Preferred Stock. Fourteen million two
hundred eighty five thousand seven hundred fourteen (14,285,714) shares of
Preferred Stock (the "Preferred Stock") have been authorized, 10,000,000 of
which have been designated Series F Preferred Stock (the "Series F Preferred
Stock"), all of which are outstanding prior to the Initial Closing, and Four
million two hundred eighty five thousand seven hundred fourteen (4,285,714)
shares of which has been designed Series A Preferred Stock, none of which is
issued and outstanding prior to the Initial Closing. The rights, privileges and
preferences of the Series A Preferred Stock will be as stated in the Restated
Certificate.

                                (ii) Common Stock. Fifty million (50,000,000)
shares of Common Stock (the "Common Stock"), of which four million eight hundred
twenty seven thousand five hundred (4,827,500) shares are issued and
outstanding. The outstanding shares of Common Stock are all duly and validly
authorized and issued, fully paid and nonassessable. In addition, the Company
has reserved five million (5,000,000) shares of its Common Stock for issuance
pursuant to the Company's 1998 Stock Plan, of which options to purchase a total
of one million six hundred twelve thousand five hundred (1,612,500) shares have
been granted and fifteen thousand (15,000) shares of Restricted Stock are
outstanding thereunder (which shares of Restricted Stock are included in the
total number of issued and outstanding shares of Common Stock set forth above).

                        (b) Except for (i) the conversion privileges of the
Preferred Stock, and (ii) the options described in Section 2.2(a)(ii) above,
there are no outstanding options, warrants, rights (including conversion or
preemptive rights) or obligations for the purchase or acquisition from the
Company of any shares of its capital stock. The Company is not a party or
subject to any agreement or understanding and, to the Company's knowledge, there
is no agreement or understanding between any other persons or entities which
affects or relates to the voting or giving of written consents with respect to
any security or by a director of the Company.

                2.3 Subsidiaries. The Company does not presently own or control,
directly or indirectly, any interest in any other corporation, association, or
other business entity. The Company is not a participant in any joint venture,
partnership, or similar arrangement.



                                       2
<PAGE>   3
                2.4 Authorization. All corporate action on the part of the
Company, its officers, directors and stockholders necessary for the
authorization, execution and delivery of this Agreement and the Amended and
Restated Investor Rights Agreement (the "Amended Rights Agreement"), the
performance of all obligations of the Company hereunder and thereunder, and the
authorization, issuance (or reservation for issuance), sale and delivery of the
Series A Preferred Stock being sold hereunder and the Common Stock issuable upon
conversion of the Series A Preferred Stock has been taken or will be taken prior
to the applicable Closing, and this Agreement and the Amended Rights Agreement
constitute valid and legally binding obligations of the Company, enforceable in
accordance with their respective terms, except (i) as limited by applicable
bankruptcy, insolvency, reorganization, moratorium, and other laws of general
application affecting enforcement of creditors' rights generally, (ii) as
limited by laws relating to the availability of specific performance, injunctive
relief, or other equitable remedies, and (iii) to the extent the indemnification
provisions contained in the Amended Rights Agreement may be limited by
applicable federal or state securities laws. The Series A Preferred Stock being
purchased by Purchasers hereunder, when issued, sold and delivered in accordance
with the terms of this Agreement for the consideration expressed herein, and the
Common Stock issuable upon conversion thereof (when issued in accordance with
the Restated Certificate), will be duly and validly issued, fully paid and
nonassessable.

                2.5 Governmental Consents. No consent, approval, order or
authorization of, or registration, qualification, designation, declaration or
filing with, any federal, state or local governmental authority on the part of
the Company is required in connection with the consummation of the transactions
contemplated by this Agreement, except for the filing pursuant to Section
25102(f) of the California Corporate Securities Law of 1968, as amended, and the
rules thereunder.

                2.6 Litigation. There is no action, suit, proceeding or
investigation pending or currently threatened against the Company that questions
the validity of this Agreement or the Amended Rights Agreement, or the right of
the Company to enter into any such agreement, or to consummate the transactions
contemplated hereby or thereby, or that might result, either individually or in
the aggregate, in any material adverse changes in the assets, condition, affairs
or prospects of the Company, financially or otherwise, or any change in the
current equity ownership of the Company. The Company is not a party or subject
to the provisions of any order, writ, injunction, judgment or decree of any
court or government agency or instrumentality. There is no action, suit,
proceeding or investigation by the Company currently pending or that the Company
intends to initiate.

                2.7 Proprietary Information and Inventions Agreements. Each
employee, officer and consultant of the Company has executed a Proprietary
Information and Inventions Assignment. The Company is not aware that any of its
employees, officers or consultants are in violation thereof, and the Company
will use its best efforts to prevent any such violation. The Company is not
aware that any officer or key employee intends to terminate employment with the
Company, nor does the Company have a present intention to terminate the
employment of any of the foregoing. Subject to general principles relating to
wrongful termination of



                                       3
<PAGE>   4

employees, the employment of each officer and employee of the Company is
terminable at the will of the Company.

                2.8 Title to Property and Assets. The Company owns its property
and assets free and clear of all mortgages, liens, loans and encumbrances,
except such encumbrances and liens that arise in the ordinary course of business
and do not materially impair the Company's ownership or use of such property or
assets. With respect to the property and assets it leases, the Company is in
compliance with such leases and, to its knowledge, holds a valid leasehold
interest free of any liens, claims or encumbrances.

                2.9 Financial Statements. The Company has not prepared any
balance sheet, income statement, statement of operations, statement of cash flow
and stockholders' equity or other financial statement. As of the Initial
Closing, the Company has not engaged in any business, generated any revenues,
entered into or become bound by any contracts, agreements or commitments of any
kind involving obligations of the Company in excess of ten thousand dollars
($10,000). As of the Initial Closing, the Company does not have any obligations
or liabilities (whether accrued, absolute, contingent, liquidated, unliquidated
or otherwise, whether due or to become due) in excess of an aggregate of ten
thousand dollars ($10,000) arising out of transactions entered into at or prior
to the Initial Closing, or arising out of any statement of facts existing at or
prior to the Initial Closing.

                2.10 Books and Records. The minute books of the Company contain
accurate summary records of all meetings and written consents to action of the
Company's stockholders, the Company's Board of Directors and all committees, if
any, appointed by the Board of Directors. The Company's stock ledger is complete
and reflects all issuances, transfers, repurchases and cancellations of shares
of capital stock of the Company.

                2.11 Rights of Registration. Except as contemplated in the
Amended Rights Agreement, the Company has not granted or agreed to grant any
registration rights, including piggyback rights, to any person or entity.

                2.12 Propriety Rights. To its knowledge, the Company owns, has
licensed or otherwise possesses all trademarks, trade names, copyrights and
other intellectual property rights necessary to conduct its business as now
being conducted without any known conflict with or infringement upon any
intellectual property rights of others. The Company has not received any notice
alleging that the Company has infringed upon or is conflict with the asserted
rights of others. The Company has certain trade secrets, including know-how,
computer software programs and other proprietary data (the "Proprietary
Information") used, or proposed to be used, in the development, manufacture and
sale of its products. To its knowledge, the Company has the right to use the
Proprietary Information, except that the possibility exists that other persons
may have independently developed trade secrets or technical information similar
or identical to those of the Company.

                2.13 No Conflict of Interest. The Company is not indebted,
directly or indirectly, to any of its officers or directors or to their
respective spouses or children, in any amount whatsoever other than in
connection with expenses or advances of expenses incurred in



                                       4
<PAGE>   5

the ordinary course of business or relocation expenses of employees. To the
Company's knowledge, none of the Company's officers or directors, or any members
of their immediate families, are, directly or indirectly, indebted to the
Company (other than in connection with purchases of the Company's stock). To the
Company's knowledge, none of the Company's officers or directors or any members
of their immediate families have, directly or indirectly, any economic interest
in any contract material to the Company other than with respect to equity held
in the Company.

                2.14 Tax Returns. All tax returns, declarations, statements,
reports, schedules, forms and information returns ("Returns") required by all
U.S. federal, state and local and foreign jurisdictions (in each case, including
all political subdivisions thereof) relating to all U.S. federal, state, local
and foreign taxes and other assessments of a similar nature (whether imposed
directly or through withholding), including any interest, additions to tax, or
penalties applicable thereto ("Taxes"), if any, required to be filed by the
Company prior to the applicable Closing have been (or will be) timely filed and
such Returns are (or will be) true, complete and correct in all material
respects. All Taxes shown on any such Returns to be due from the Company that
are due and payable have been paid, other than those being contested in good
faith and for which an adequate reserve or accrual has been established in
accordance with GAAP. The Company does not know of any actual or proposed
material addition Tax assessments against the Company.

                2.15 Compliance with Laws. The Company has obtained and
maintained in good standing all of its licenses, permits, consents and
authorizations required to be obtained by it or them under federal, state and
local laws (collectively, "Laws"), except for those which, individually or in
the aggregate, would have a material adverse effect on the assets, condition,
affairs or proceeds of the Company, financially or otherwise, and all such
licenses, permits, consents and authorizations remain in full force and effect.
The Company is in material compliance with such Laws, and there is no pending
or, to the Company's knowledge, threatened, action or proceeding against the
Company under any of such Laws, other than any such actions or proceedings
which, individually or in the aggregate, if adversely determined, would not have
a material adverse effect on the assets, condition, affairs or prospects of the
Company, financially or otherwise.

                2.16 Qualified Small Business Stock.

                        (a) As of and immediately following the Closing, the
Stock will meet each of the requirements for qualification as "qualified small
business stock" set forth in Section 1202(c) of the Internal Revenue Code of
1986, as amended (the "Code"), including without limitation the following: (i)
the Company will be a domestic C corporation, (ii) the Company will not have
made any purchases of its own stock described in Code Section 1202(c)(3)(B)
during the one-year period preceding the Closing, and (iii) the Company's (and
any predecessor's) aggregate gross assets, as defined by Code Section
1202(d)(2), at no time from the date of incorporation of the Company and through
the Closing have exceeded or will exceed $50 million, taking into account the
assets of any corporations required to be aggregated with the Company in
accordance with Code Section 1202(d)(3).



                                       5
<PAGE>   6

                        (b) As of the Closing, at least 80% (by value) of the
assets of the Company are used by it in the active conduct of one or more
qualified trades or businesses, as defined by Code Section 1202(e)(3), and the
Company is an eligible corporation, as defined by Code Section 1202(e)(4).

        3. Representations and Warranties of Purchaser. Each Purchaser hereby
represents and warrants that:

                3.1 Authorization. Such Purchaser has full power and authority
to enter into this Agreement and the Amended Rights Agreement and each such
agreement constitutes a valid and legally binding obligation of such Purchaser,
enforceable in accordance with its terms.

                3.2 Purchase Entirely for Own Account. This Agreement is made
with such Purchaser in reliance upon Purchaser's representation to the Company,
which by such Purchaser's execution of this Agreement such Purchaser hereby
confirms, that the Series A Preferred Stock to be received by such Purchaser and
the Common Stock issuable upon conversion thereof (collectively, the
"Securities") will be acquired for investment for such Purchaser's own account,
not as a nominee or agent, and not with a view to the resale or distribution of
any part thereof, and that such Purchaser has no present intention of selling,
granting any participation in, or otherwise distributing the same. By executing
this Agreement, such Purchaser further represents that such Purchaser does not
have any contract, undertaking, agreement or arrangement with any person to
sell, transfer or grant participations to such person or to any third person,
with respect to any of the Securities.

                3.3 Disclosure of Information. Such Purchaser believes it has
received all the information it considers necessary or appropriate for deciding
whether to purchase the Series A Preferred Stock. Such Purchaser further
represents that it has had an opportunity to ask questions and receive answers
from the Company regarding the terms and conditions of the offering of the
Series A Preferred Stock and the business, properties, prospects and financial
condition of the Company. The foregoing, however, does not limit or modify the
representations and warranties of the Company in Section 2 of this Agreement or
the right of such Purchaser to rely thereon.

                3.4 Investment Experience. Such Purchaser is an investor in
securities of companies in the development stage and acknowledges that it is
able to fend for itself, can bear the economic risk of its investment, and has
such knowledge and experience in financial or business matters that it is
capable of evaluating the merits and risks of the investment in the Series A
Preferred Stock. If other than an individual, such Purchaser also represents it
has not been organized solely for the purpose of acquiring the Series A
Preferred Stock.

                3.5 Accredited Investor. Such Purchaser is an "accredited
investor" within the meaning of Securities and Exchange Commission ("SEC") Rule
501 of Regulation D, as presently in effect.

                3.6 Restricted Securities. Such Purchaser understands that the
Securities it is purchasing are characterized as "restricted securities" under
the federal securities laws inasmuch as they are being acquired from the Company
in a transaction not involving a public offering and



                                       6
<PAGE>   7

that under such laws and applicable regulations such securities may be resold
without registration under the Securities Act of 1933, as amended (the
"Securities Act"), only in certain limited circumstances. In addition, such
Purchaser represents that it is familiar with SEC Rule 144, as presently in
effect, and understands the resale limitations imposed thereby and by the
Securities Act. Each Purchaser understands that no public market presently
exists for the Series A Preferred Stock or Common Stock of the Company, and that
there are no assurances that any such market will be created.

                3.7 Further Limitations on Disposition. Without in any way
limiting the above, such Purchaser further agrees not to make any disposition of
all or any portion of the Securities unless, and until the transferee has agreed
in writing for the benefit of the Company to be bound by this Section 3 and
Section 6 of this Agreement and Section 1.11 of the Amended Rights Agreement,
and:

                        (a) There is then in effect a Registration Statement
under the Securities Act covering such proposed disposition and such disposition
is made in accordance with such Registration Statement; or

                        (b) (i) Such Purchaser shall have notified the Company
of the proposed disposition and shall have furnished the Company with a detailed
statement of the circumstances surrounding the proposed disposition, and (ii) if
reasonably requested by the Company, such Purchaser shall have furnished the
Company with an opinion of counsel, reasonably satisfactory to the Company, that
such disposition will not require registration of such shares under the
Securities Act.

                3.8 Legends. It is understood that the certificate(s) evidencing
the Shares shall bear the following legends:

                        "The shares represented by this certificate have been
                acquired for investment and have not been registered under the
                Securities Act of 1933, as amended. Such shares may not be sold
                or transferred in the absence of such registration or unless the
                Corporation receives an opinion of counsel reasonably acceptable
                to it stating that such sale or transfer is exempt from the
                registration and prospectus delivery requirements of said act.
                Copies of the agreements covering the purchase of these shares
                and restricting their transfer may be obtained at no cost by
                written request made by the holder of record of this certificate
                to the Secretary of the Corporation at the principal executive
                offices of the Corporation."

                        "The shares represented by this certificate are subject
                to the market stand-off provisions contained in the
                Corporation's Amended and Restated Investor Rights Agreement,
                dated February 13, 1998. A copy of such agreement may be
                obtained without charge upon written request to the Corporation
                at its principal place of business."



                                       7
<PAGE>   8

                3.9 Accredited Purchasers. Such Purchaser is an "accredited
investor" under Rule 501(a) of Regulation D promulgated under the Securities
Act.

        4. Conditions of Purchasers' Obligations at Closing. The obligations of
each Purchaser to purchase Shares at the applicable Closing are subject to the
fulfillment of each of the following conditions.

                4.1 Representations and Warranties. The representations and
warranties of the Company contained in Section 2 shall be true in all material
respects on and as of the applicable Closing with the same effect as though such
representations and warranties had been made on and as of such Closing.

                4.2 Performance. The Company shall have performed and complied
with all agreements, obligations and conditions contained in this Agreement that
are required to be performed or complied with by it on or before the applicable
Closing.

                4.3 Qualifications. All authorizations, approvals, or permits,
if any, of any governmental authority or regulatory body of the United States or
of any state that are required in connection with the lawful issuance and sale
of the Securities at the applicable Closing will have been obtained by the
Company as of such Closing.

                4.4 Proceedings and Documents. All corporate and other
proceedings in connection with the transactions contemplated at the applicable
Closing and all documents incident thereto shall be reasonably satisfactory in
form and substance to such Purchaser.

                4.5 Amended Rights Agreement. The Company and Purchasers holding
a sufficient number of shares of "Registrable Securities" to amend and restate
the Company's existing Investor Rights Agreement shall have entered into the
Amended Rights Agreement.

                4.6 Restated Certificate. The Restated Certificate shall have
been filed with the Delaware Secretary of State.

        5. Conditions of the Company's Obligations at Closing. The obligations
of the Company to sell and issue the Shares at the applicable Closing are
subject to the fulfillment of each of the following conditions:

                5.1 Representations and Warranties. The representations and
warranties of each Purchaser contained in Section 3 shall be true in all
material respects on and as of the applicable Closing with the same effect as
though such representations and warranties had been made on and as of such
Closing.

                5.2 Qualifications. All authorizations, approvals, or permits,
if any, of any governmental authority or regulatory body of the United States or
of any state that are required in connection with the lawful issuance and sale
of the Securities at the applicable Closing pursuant to this Agreement shall be
duly obtained and effective as of such Closing.



                                       8
<PAGE>   9

                5.3 Amended Rights Agreement. The Company and Purchasers holding
a sufficient number of shares of "Registrable Securities" to amend and restate
the Company's existing Investor Rights Agreement shall have entered into the
Amended Rights Agreement.

                5.4 Restated Certificate. The Restated Certificate shall have
been filed with the Delaware Secretary of State.

        6. Miscellaneous.

                6.1 Successors and Assigns. Except as otherwise provided herein,
the terms and conditions of this Agreement shall inure to the benefit of and be
binding upon the respective successors and assigns of the parties (including
transferees of any Securities). Nothing in this Agreement, express or implied,
is intended to confer upon any party other than the parties hereto or their
respective successors and assigns any rights, remedies, obligations, or
liabilities under or by reason of this Agreement, except as expressly provided
in this Agreement.

                6.2 Governing Law. This Agreement shall be governed by and
construed under the laws of the State of California as applied to agreements
among California residents entered into and to be performed entirely within
California.

                6.3 Counterparts. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

                6.4 Titles and Subtitles. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

                6.5 Notices. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to a Purchaser, at such Purchaser's address as set
forth on Exhibit A, and (ii) if to the Company, at the address of its principal
corporate offices (attention: Secretary), or at such other address as a party
may designate by ten days' advance written notice to the other party pursuant to
the provisions above.

                6.6 Finder's Fee. Each party represents that it neither is nor
will be obligated for any finders' fee or commission in connection with this
transaction. Each Purchaser agrees to indemnify and hold harmless the Company
from any liability for any commission or compensation in the nature of a
finders' fee (and the costs and expenses of defending against such liability or
asserted liability) for which Purchaser or any of its officers, partners,
employees, or representative is responsible. The Company agrees to indemnify and
hold harmless each



                                       9
<PAGE>   10

Purchaser from any liability for any commission or compensation in the nature of
a finders' fee (and the costs and expenses of defending against such liability
or asserted liability) for which the Company or any of its officers, employees
or representatives is responsible.

                6.7 Expenses. Each Purchaser shall pay all costs and expenses
that it incurs with respect to the negotiation, execution, delivery and
performance of this Agreement.

                6.8 Amendment and Waivers. Any term of this Agreement may be
amended and the severance of any term of this Agreement may be waived (either
generally or in a particular instance and either retroactively or prospectively)
only with the written consent of the Company and the holders of a majority of
the Common Stock issued or issuable upon conversion of the Series A Preferred
Stock sold hereunder. Any amendment or waiver effected in accordance with this
paragraph shall be binding upon each holder of any securities purchased under
this Agreement at the time outstanding (including securities into which such
securities are convertible), each future holder of all such securities and the
Company.

                6.9 Severability. If one or more provisions of this Agreement
are held to be unenforceable under applicable law, such provision shall be
excluded from this Agreement and the balance of the Agreement shall be
interpreted as if such provision were so excluded and shall be enforceable in
accordance with its terms.

                6.10 Aggregation of Stock. All shares of the Series A Preferred
Stock held or acquired (or Common Stock issued upon conversion thereof) by
affiliated entities or persons shall be aggregated for the purpose of
determining the availability of or discharge of any rights under this Agreement.

                6.11 Entire Agreement. This Agreement and the documents referred
to herein constitute the entire agreement among the parties and no party shall
be liable or bound to any other party in any manner by any warranties,
representations, or covenants except as specifically set forth herein or
therein.

                6.12 California Corporate Securities Law. THE SALE OF THE
SECURITIES WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH
THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE ISSUANCE OF
SUCH SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE CONSIDERATION
THEREFOR PRIOR TO SUCH QUALIFICATION IS UNLAWFUL UNLESS THE SALE OF SECURITIES
IS EXEMPT FROM THE QUALIFICATION BY SECTION 25100, 25102 OR 25105 OF THE
CALIFORNIA CORPORATIONS CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT ARE
EXPRESSLY CONDITIONED UPON SUCH QUALIFICATION BEING OBTAINED, UNLESS THE SALE IS
SO EXEMPT.



                                       10
<PAGE>   11

        The parties have executed this Series A Preferred Stock Purchase
Agreement as of the date first above written.

                                        NIKU CORPORATION

                                        By:
                                           -------------------------------------
                                           Farzad Dibachi
                                           President and Chief Executive Officer

                                        Address:  1755 East BayShore Road,
                                                  Suite 25B
                                                  Redwood City, CA 94063

                                        INITIAL CLOSING PURCHASERS

                                        ----------------------------------------
                                        Name of Purchaser

                                        ----------------------------------------
                                        Signature of Purchaser

                                        ----------------------------------------
                                        Title, if any



                       SIGNATURE PAGE TO NIKU CORPORATION
                   SERIES A PREFERRED STOCK PURCHASE AGREEMENT



                                       11
<PAGE>   12

          The undersigned hereby agrees to be bound by the terms of the Series A
Preferred Stock Purchase Agreement as of the date indicated below.


                                        SUBSEQUENT CLOSING PURCHASERS:

                                        ----------------------------------------
                                        Name of Purchaser

                                        ----------------------------------------
                                        Signature of Purchaser

                                        ----------------------------------------
                                        Title, if any

                                        ----------------------------------------
                                        Date



                       SIGNATURE PAGE TO NIKU CORPORATION
                   SERIES A PREFERRED STOCK PURCHASE AGREEMENT



<PAGE>   13

                                    EXHIBIT A
                             SCHEDULE OF PURCHASERS

<TABLE>
<CAPTION>
Stockholder Name                                                            Number of Shares
- ---------------------------------------------------------------------------------------------
<S>                                                                                <C>
Garnett, Terence J. and Katrina A., Trustees                                       1,857,142
of the Garnett Family Trust U/D/T dated 4/27/97

Dibachi, Farid                                                                       714,285

Dibachi, Farzad and Rhonda L., Trustees of                                           285,714
the Dibachi Family Trust UDT dated 2-11-98

Gillach, Joe                                                                         142,857

Kaboli, Soroush and Niloofar Farhad JTWROS                                           142,857

VLG Investments 1998                                                                  71,428

Moore, Mark                                                                           71,428

Pickus, Joshua                                                                        28,571

Dunning, John                                                                        142,857

Delivanis, Constantin and Alison Kibrick as                                          142,857
co-trustees of the Delivanis-Kibrick Family Trust date 12/13/90

General Counsel Associates (GCA Investments 1998)                                     30,000

Goel, Vinay                                                                          150,000

Haque Family Trust                                                                   285,714

Phillips, Chuck                                                                       71,428

Rangaswami, Madhavan                                                                 142,857

Florence V, LLC, Harold Slawik, Managing Member                                        5,714

Chen, John S. and Sherry H. Chen Family                                              285,714
Trust 1994

Webb, Maynard G. Jr. and Irene C.                                                    285,714
Webb, Trustees of the Webb Family Trust, dated 6/3/95

Raduchel, The William J. Raduchel Revocable Trust                                    285,714

TOTALS                                                                             5,142,851
</TABLE>



                                       14


<PAGE>   1
                                                                    EXHIBIT 4.05

                                NIKU CORPORATION

                               SERIES B PREFERRED

                            STOCK PURCHASE AGREEMENT

                                October 13, 1998

<PAGE>   2

                                NIKU CORPORATION
                   SERIES B PREFERRED STOCK PURCHASE AGREEMENT

        THIS SERIES B PREFERRED STOCK PURCHASE AGREEMENT (this "Agreement") is
made as of the 13th day of October, 1998, by and between Niku Corporation, a
Delaware corporation (the "Company"), and the Purchasers listed on Exhibit A
hereto (the "Purchasers").

        THE PARTIES HEREBY AGREE AS FOLLOWS:

        1. Purchase and Sale of Stock.

            1.1 Sale and Issuance of Series B Preferred Stock. Subject to the
terms and conditions of this Agreement, each Purchaser agrees to purchase at the
Initial Closing (as defined below), and the Company agrees to sell and issue to
such Purchaser at the Initial Closing, that number of shares of the Company's
Series B Preferred Stock set forth opposite such Purchaser's name on Exhibit A
hereto (the "Shares") for the purchase price set forth thereon (the "Purchase
Price"). The Company's agreement with each Purchaser is a separate agreement,
and the sale of the Shares to each Purchaser is a separate sale.

            1.2 Filing of Restated Certificate. The Company shall adopt and file
with the Secretary of State of Delaware on or before the Initial Closing a Third
Amended and Restated Certificate of Incorporation (the "Restated Certificate").

            1.3 Closing. The initial purchase and sale of the Shares hereunder
shall take place at the offices of Venture Law Group, A Professional
Corporation, 2775 Sand Hill Road, Menlo Park, California, concurrently with the
execution and delivery of this Agreement or at such other time and place as the
Company and the Purchasers acquiring a majority of the total number of Shares to
be purchased at such time mutually agree upon orally or in writing (which time
and place are designated the "Initial Closing"). At the Initial Closing, the
Company shall deliver to each Purchaser a certificate representing the Shares
that such Purchaser is purchasing against payment of the purchase price therefor
by check or wire transfer to an account designated by the Company.

            1.4 Subsequent Closing(s). The Company may sell up to 1,200,000
shares of the Series B Preferred Stock not sold at the Initial Closing to such
purchasers as it shall select, at the price and on the terms contained herein
and in the exhibits hereto, at one or more subsequent closings (each, a
"Subsequent Closing") provided that all Subsequent Closings shall take place not
later than December 31, 1998. Upon payment of the purchase price for the Shares
being purchased and execution of a signature page counterpart to this Agreement,
the Second Amended and Restated Investor Rights Agreement, the Co-Sale Agreement
and the Voting Agreement (each as defined below) and without need for an
amendment hereto or thereto except to add such purchaser's name to Exhibit A to
this Agreement and to the appropriate exhibit to such other agreements, any such
purchaser shall become a party to this Agreement and such other agreements, and
shall be deemed a "Purchaser" for purposes of this Agreement and an "Investor"
(or a "New Investor," as applicable) for purposes of such other agreements, in
each case as of the

<PAGE>   3

date of the applicable Subsequent Closing. The Initial Closing and each
Subsequent Closing shall be deemed a "Closing" under this Agreement.

        2. Representations and Warranties of the Company. Except as set forth on
the Schedule of Exceptions (as updated in connection with each Closing) (the
"Schedule of Exceptions"), the Company hereby represents and warrants to each
Purchaser as follows:

            2.1 Organization, Good Standing and Qualification. The Company is a
corporation duly organized, validly existing and in good standing under the laws
of the State of Delaware and has all requisite corporate power and authority to
carry on its business as now conducted and as proposed to be conducted. The
Company is duly qualified to transact business and is in good standing in the
State of California.

            2.2 Capitalization and Voting Rights.

                (a) The authorized capital of the Company consists, or will
consist immediately prior to the Initial Closing, of:

                    (i) Preferred Stock. 23,400,000 shares of Preferred Stock
(the "Preferred Stock") have been authorized, 10,000,000 of which have been
designated Series F Preferred Stock (the "Series F Preferred Stock"), all of
which are outstanding prior to the Initial Closing, 5,142,851 shares of which
have been designated Series A Preferred Stock (the "Series A Preferred Stock"),
all of which are issued and outstanding prior to the Initial Closing, and
8,257,149 shares of which have been designated Series B Preferred Stock (the
"Series B Preferred Stock"), none of which are issued and outstanding prior to
the Initial Closing. The outstanding shares of Preferred Stock are all duly and
validly authorized and issued, fully paid and nonassessable and were issued in
compliance with applicable Federal and state securities laws. The rights,
privileges and preferences of the Preferred Stock will be as stated in the
Restated Certificate.

                    (ii) Common Stock. 50,000,000 shares of Common Stock (the
"Common Stock"), of which 5,282,500 shares are issued and outstanding. The
outstanding shares of Common Stock are all duly and validly authorized and
issued, fully paid and nonassessable and were issued in compliance with
applicable Federal and state securities law. In addition, the Company has
reserved 5,000,000 shares of its Common Stock for issuance pursuant to the
Company's 1998 Stock Plan, of which options to purchase a total of 2,048,500
shares have been granted and are outstanding and 470,000 shares of Restricted
Stock are outstanding thereunder (which shares of Restricted Stock are included
in the total number of issued and outstanding shares of Common Stock set forth
above).

                (b) Except for (i) the conversion privileges of the Preferred
Stock, and (ii) the options described in Section 2.2(a)(ii) above, there are no
outstanding options, warrants, rights (including conversion or preemptive
rights) or obligations for the purchase or acquisition from the Company of any
shares of its capital stock. Except for the Voting Agreement (as defined below),
the Company is not a party or subject to any agreement or understanding and, to
the Company's knowledge, there is no agreement or understanding between any
other persons or


                                       2
<PAGE>   4

entities which affects or relates to the voting or giving of written consents
with respect to any security or by a director of the Company.

            2.3 Subsidiaries. The Company does not presently own or control,
directly or indirectly, any interest in any other corporation, association, or
other business entity. The Company is not a participant in any joint venture,
partnership, or similar arrangement.

            2.4 Authorization. All corporate action on the part of the Company,
its officers, directors and stockholders necessary for the authorization,
execution and delivery of this Agreement and the Second Amended and Restated
Investor Rights Agreement (the "Amended Rights Agreement"), the Co-Sale
Agreement (the "Co-Sale Agreement") and the Voting Agreement (the "Voting
Agreement," and collectively with the Amended Rights Agreement, the Co-Sale
Agreement and this Agreement, the "Agreements"), the performance of all
obligations of the Company hereunder and thereunder, and the authorization,
issuance (or reservation for issuance), sale and delivery of the Series B
Preferred Stock being sold hereunder and the Common Stock issuable upon
conversion of the Series B Preferred Stock has been taken or will be taken prior
to the Initial Closing, and the Agreements, when executed, will constitute valid
and legally binding obligations of the Company, enforceable in accordance with
their respective terms, except (i) as limited by applicable bankruptcy,
insolvency, reorganization, moratorium, and other laws of general application
affecting enforcement of creditors' rights generally, (ii) as limited by laws
relating to the availability of specific performance, injunctive relief, or
other equitable remedies, and (iii) to the extent the indemnification provisions
contained in the Amended Rights Agreement may be limited by applicable federal
or state securities laws. The Series B Preferred Stock being purchased by
Purchasers hereunder, when issued, sold and delivered in accordance with the
terms of this Agreement for the consideration expressed herein, and the Common
Stock issuable upon conversion thereof (when issued in accordance with the
Restated Certificate), will be duly and validly issued, fully paid and
nonassessable.

            2.5 Governmental Consents. No consent, approval, order or
authorization of, or registration, qualification, designation, declaration or
filing with, any federal, state or local governmental authority on the part of
the Company is required in connection with the consummation of the transactions
contemplated by this Agreement, except for the filing pursuant to Section
25102(f) of the California Corporate Securities Law of 1968, as amended, and the
rules thereunder.

            2.6 Litigation. There is no action, suit, proceeding or
investigation pending or currently threatened against the Company that questions
the validity of the Agreements, or the right of the Company to enter into any
such agreement, or to consummate the transactions contemplated hereby or
thereby, or that might result, either individually or in the aggregate, in any
material adverse changes in the assets, condition, affairs or prospects of the
Company, financially or otherwise, or any change in the current equity ownership
of the Company. The Company is not a party or subject to the provisions of any
order, writ, injunction, judgment or decree of any court or government agency or
instrumentality. There is no action, suit, proceeding or investigation by the
Company currently pending or that the Company intends to initiate.

                                       3
<PAGE>   5

            2.7 Proprietary Information and Inventions Agreements. Each
employee, officer and consultant of the Company has executed a Proprietary
Information and Inventions Assignment. The Company is not aware that any of its
employees, officers or consultants are in violation thereof, and the Company
will use its best efforts to prevent any such violation. The Company is not
aware that any officer or key employee intends to terminate employment with the
Company, nor does the Company have a present intention to terminate the
employment of any of the foregoing. Subject to general principles relating to
wrongful termination of employees, the employment of each officer and employee
of the Company is terminable at the will of the Company.

            2.8 Title to Property and Assets. The Company owns its property and
assets free and clear of all mortgages, liens, loans and encumbrances, except
such encumbrances and liens that arise in the ordinary course of business and do
not materially impair the Company's ownership or use of such property or assets.
With respect to the property and assets it leases, the Company is in compliance
with such leases and, to its knowledge, holds a valid leasehold interest free of
any liens, claims or encumbrances.

            2.9 Financial Statements. Prior to the Initial Closing, the Company
has made available to each Purchaser its unaudited balance sheet and income
statement at and for the six months ended June 30, 1998 and the month ended
August 31, 1998 (collectively, the "Financial Statements"). The Financial
Statements have been prepared in accordance with generally accepted accounting
principles applied on a consistent basis throughout the periods indicated,
except that the Financial Statements may not contain all footnotes required by
generally accepted accounting principles. The Financial Statements fairly
present the financial condition and operating results of the Company as of the
dates, and for the periods, indicated therein, subject to normal year-end audit
adjustments which the Company does not expect to be material. Except as set
forth in the Financial Statements, the Company has no material liabilities,
contingent or otherwise, other than (i) liabilities incurred in the ordinary
course of business subsequent to the date of last set of Financial Statements
delivered to the Purchasers and (ii) obligations under contracts and commitments
incurred in the ordinary course of business and not required under generally
accepted accounting principles to be reflected in the Financial Statements,
which, in both cases, individually or in the aggregate are not material to the
financial condition or operating results of the Company. Except as disclosed in
the Financial Statements, the Company is not a guarantor or indemnity of any
indebtedness of any other person, firm or corporation.

            2.10 Books and Records. The minute books of the Company contain
accurate summary records of all meetings and written consents to action of the
Company's stockholders, the Company's Board of Directors and all committees, if
any, appointed by the Board of Directors. The Company's stock ledger is complete
and reflects all issuances, transfers, repurchases and cancellations of shares
of capital stock of the Company.

            2.11 Rights of Registration. Except as contemplated in the Amended
Rights Agreement, the Company has not granted or agreed to grant any
registration rights, including piggyback rights, to any person or entity.

                                       4
<PAGE>   6

            2.12 Proprietary Rights. To its knowledge, the Company owns, has
licensed or otherwise possesses all trademarks, trade names, copyrights and
other intellectual property rights necessary to conduct its business as now
being conducted without any known conflict with or infringement upon any
intellectual property rights of others. The Company has not received any notice
alleging that the Company has infringed upon or is conflict with the asserted
rights of others. The Company has certain trade secrets, including know-how,
computer software programs and other proprietary data (the "Proprietary
Information") used, or proposed to be used, in the development, manufacture and
sale of its products. To its knowledge, the Company has the right to use the
Proprietary Information, except that the possibility exists that other persons
may have independently developed trade secrets or technical information similar
or identical to those of the Company.

            2.13 No Conflict of Interest. The Company is not indebted, directly
or indirectly, to any of its officers or directors or to their respective
spouses or children, in any amount whatsoever other than in connection with
expenses or advances of expenses incurred in the ordinary course of business or
relocation expenses of employees. To the Company's knowledge, none of the
Company's officers or directors, or any members of their immediate families,
are, directly or indirectly, indebted to the Company (other than in connection
with purchases of the Company's stock). To the Company's knowledge, none of the
Company's officers or directors or any members of their immediate families have,
directly or indirectly, any economic interest in any contract material to the
Company other than with respect to equity held in the Company.

            2.14 Tax Returns. All tax returns, declarations, statements,
reports, schedules, forms and information returns ("Returns") required by all
U.S. federal, state and local and foreign jurisdictions (in each case, including
all political subdivisions thereof) relating to all U.S. federal, state, local
and foreign taxes and other assessments of a similar nature (whether imposed
directly or through withholding), including any interest, additions to tax, or
penalties applicable thereto ("Taxes"), if any, required to be filed by the
Company prior to the Initial Closing have been (or will be) timely filed and
such Returns are (or will be) true, complete and correct in all material
respects. All Taxes shown on any such Returns to be due from the Company that
are due and payable have been paid, other than those being contested in good
faith and for which an adequate reserve or accrual has been established in
accordance with GAAP. The Company does not know of any actual or proposed
material addition Tax assessments against the Company.

            2.15 Compliance with Laws. The Company has obtained and maintained
in good standing all of its licenses, permits, consents and authorizations
required to be obtained by it or them under federal, state and local laws
(collectively, "Laws"), except for those which, individually or in the
aggregate, would not have a material adverse effect on the assets, condition,
affairs or prospects of the Company, financially or otherwise, and all such
licenses, permits, consents and authorizations remain in full force and effect.
The Company is in material compliance with such Laws, and there is no pending
or, to the Company's knowledge, threatened, action or proceeding against the
Company under any of such Laws, other than any such actions or proceedings
which, individually or in the aggregate, if adversely determined,

                                       5
<PAGE>   7

would not have a material adverse effect on the assets, condition, affairs or
prospects of the Company, financially or otherwise.

            2.16 Qualified Small Business Stock.

                (a) As of and immediately following the Closing, the Stock will
meet each of the requirements for qualification as "qualified small business
stock" set forth in Section 1202(c) of the Internal Revenue Code of 1986, as
amended (the "Code"), including without limitation the following: (i) the
Company will be a domestic C corporation, (ii) the Company will not have made
any purchases of its own stock described in Code Section 1202(c)(3)(B) during
the one-year period preceding the Closing, and (iii) the Company's (and any
predecessor's) aggregate gross assets, as defined by Code Section 1202(d)(2), at
no time from the date of incorporation of the Company and through the Closing
have exceeded or will exceed $50 million, taking into account the assets of any
corporations required to be aggregated with the Company in accordance with Code
Section 1202(d)(3).

                (b) As of the Closing, at least 80% (by value) of the assets of
the Company are used by it in the active conduct of one or more qualified trades
or businesses, as defined by Code Section 1202(e)(3), and the Company is an
eligible corporation, as defined by Code Section 1202(e)(4).

        3. Representations and Warranties of Purchaser. Each Purchaser hereby
represents and warrants that:

            3.1 Authorization. Such Purchaser has full power and authority to
enter into the Agreements and the Agreements, when executed, will constitute
valid and legally binding obligations of such Purchaser, enforceable in
accordance with their respective terms, except (i) as limited by applicable
bankruptcy, insolvency, reorganization, moratorium, and other laws of general
application affecting enforcement of creditors' rights generally, (ii) as
limited by laws relating to the availability of specific performance, injunctive
relief, or other equitable remedies, and (iii) to the extent the indemnification
provisions contained in the Amended Rights Agreement may be limited by
applicable federal or state securities laws.

            3.2 Purchase Entirely for Own Account. This Agreement is made with
such Purchaser in reliance upon Purchaser's representation to the Company, which
by such Purchaser's execution of this Agreement such Purchaser hereby confirms,
that the Series B Preferred Stock to be received by such Purchaser and the
Common Stock issuable upon conversion thereof (collectively, the "Securities")
will be acquired for investment for such Purchaser's own account, not as a
nominee or agent, and not with a view to the resale or distribution of any part
thereof, and that, except as disclosed to the Company, such Purchaser has no
present intention of selling, granting any participation in, or otherwise
distributing the same. By executing this Agreement, such Purchaser further
represents that, except as disclosed to the Company, such Purchaser does not
have any contract, undertaking, agreement or arrangement with any person to
sell, transfer or grant participations to such person or to any third person,
with respect to any of the Securities.

                                       6
<PAGE>   8

            3.3 Disclosure of Information. Such Purchaser believes it has
received all the information it considers necessary or appropriate for deciding
whether to purchase the Series B Preferred Stock. Such Purchaser further
represents that it has had an opportunity to ask questions and receive answers
from the Company regarding the terms and conditions of the offering of the
Series B Preferred Stock and the business, properties, prospects and financial
condition of the Company. The foregoing, however, does not limit or modify the
representations and warranties of the Company in Section 2 of this Agreement or
the right of such Purchaser to rely thereon.

            3.4 Investment Experience. Such Purchaser is an investor in
securities of companies in the development stage and acknowledges that it is
able to fend for itself, can bear the economic risk of its investment, and has
such knowledge and experience in financial or business matters that it is
capable of evaluating the merits and risks of the investment in the Series B
Preferred Stock. If other than an individual, such Purchaser also represents it
has not been organized solely for the purpose of acquiring the Series B
Preferred Stock.

            3.5 Accredited Investor. Such Purchaser is an "accredited investor"
within the meaning of Securities and Exchange Commission ("SEC") Rule 501 of
Regulation D promulgated under the Securities Act, as presently in effect.

            3.6 Restricted Securities. Such Purchaser understands that the
Securities it is purchasing are characterized as "restricted securities" under
the federal securities laws inasmuch as they are being acquired from the Company
in a transaction not involving a public offering and that under such laws and
applicable regulations such securities may be resold without registration under
the Securities Act of 1933, as amended (the "Securities Act"), only in certain
limited circumstances. In addition, such Purchaser represents that it is
familiar with SEC Rule 144, as presently in effect, and understands the resale
limitations imposed thereby and by the Securities Act. Each Purchaser
understands that no public market presently exists for the Series B Preferred
Stock or Common Stock of the Company, and that there are no assurances that any
such market will be created.

            3.7 Further Limitations on Disposition. Without in any way limiting
the above, such Purchaser further agrees not to make any disposition of all or
any portion of the Securities unless:

                (a) There is then in effect a Registration Statement under the
Securities Act covering such proposed disposition and such disposition is made
in accordance with such Registration Statement; or

                (b) (i) Such Purchaser shall have notified the Company of the
proposed disposition and shall have furnished the Company with a detailed
statement of the circumstances surrounding the proposed disposition, and (ii) if
reasonably requested by the Company, such Purchaser shall have furnished the
Company with an opinion of counsel, reasonably satisfactory to the Company, that
such disposition will not require registration of such shares under the
Securities Act, provided, however, that the Company will not request an opinion
in connection with customary distributions to general and limited partners of
venture capital funds.

                                       7
<PAGE>   9

            3.8 Legends. It is understood that the certificate(s) evidencing the
Shares shall bear the following legends:

                             (a) "The shares represented by this certificate
               have been acquired for investment and have not been registered
               under the Securities Act of 1933, as amended. Such shares may not
               be sold or transferred in the absence of such registration or
               unless the Corporation receives an opinion of counsel reasonably
               acceptable to it stating that such sale or transfer is exempt
               from the registration and prospectus delivery requirements of
               said act. Copies of the agreements covering the purchase of these
               shares and restricting their transfer may be obtained at no cost
               by written request made by the holder of record of this
               certificate to the Secretary of the Corporation at the principal
               executive offices of the Corporation."

                             (b) "The shares represented by this certificate are
               subject to the market stand-off provisions contained in the
               Corporation's Second Amended and Restated Investor Rights
               Agreement. A copy of such agreement may be obtained without
               charge upon written request to the Corporation at its principal
               place of business."

                (c) Any other legends required by the Agreements or applicable
law.

        4. Conditions of Purchasers' Obligations at Closing. The obligations of
each Purchaser to purchase Shares at the applicable Closing are subject to the
fulfillment of each of the following conditions.

            4.1 Representations and Warranties. The representations and
warranties of the Company contained in Section 2 shall be true in all material
respects on and as of the applicable Closing with the same effect as though such
representations and warranties had been made on and as of such Closing.

            4.2 Performance. The Company shall have performed and complied with
all agreements, obligations and conditions contained in this Agreement that are
required to be performed or complied with by it on or before the applicable
Closing.

            4.3 Compliance Certificate. The President of the Company shall
deliver to such Purchaser at the applicable Closing a certificate certifying
that the conditions specified in Sections 4.1 and 4.2 have been fulfilled.

            4.4 Qualifications. All authorizations, approvals, or permits, if
any, of any governmental authority or regulatory body of the United States or of
any state that are required in connection with the lawful issuance and sale of
the Shares at the applicable Closing shall have been obtained by the Company as
of such Closing

                                       8
<PAGE>   10

            4.5 Proceedings and Documents. All corporate and other proceedings
in connection with the transactions contemplated at the applicable Closing and
all documents incident thereto shall be reasonably satisfactory in form and
substance to such Purchaser.

            4.6 Restated Certificate. The Restated Certificate shall have been
filed with the Delaware Secretary of State.

            4.7 Amended Rights Agreement. The Company, such Purchaser and
Investors (as defined therein) holding a sufficient number of shares of
"Registrable Securities" to amend and restate the Company's Amended and Restated
Investor Rights Agreement shall have entered into the Amended Rights Agreement.

            4.8 Co-Sale Agreement. The Company, such Purchaser and the Founders
(as defined therein) shall have executed and delivered the Co-Sale Agreement.

            4.9 Voting Agreement. The Company and the stockholders specified
therein shall have executed and delivered the Voting Agreement.

            4.10 Opinion of Company Counsel. Such Purchaser shall have received
from Venture Law Group, A Professional Corporation, counsel for the Company, an
opinion, dated as of the applicable Closing.

            4.11 Board of Directors. As of the Initial Closing, the Board shall
be comprised of Farzad Dibachi, Terence Garnett, John Chen and Maynard Webb.

        5. Conditions of the Company's Obligations at Closing. The obligations
of the Company to sell and issue the Shares at the applicable Closing are
subject to the fulfillment of each of the following conditions:

            5.1 Representations and Warranties. The representations and
warranties of each Purchaser contained in Section 3 shall be true in all
material respects on and as of the applicable Closing with the same effect as
though such representations and warranties had been made on and as of such
Closing.

            5.2 Qualifications. All authorizations, approvals, or permits, if
any, of any governmental authority or regulatory body of the United States or of
any state that are required in connection with the lawful issuance and sale of
the Securities at the applicable Closing pursuant to this Agreement shall be
duly obtained and effective as of such Closing.

            5.3 Restated Certificate. The Restated Certificate shall have been
filed with the Delaware Secretary of State.

            5.4 Amended Rights Agreement. The Company and Investors (as defined
therein) holding a sufficient number of shares of "Registrable Securities" to
amend and restate the Company's Amended and Restated Investor Rights Agreement
shall have entered into the Amended Rights Agreement.

                                       9
<PAGE>   11

            5.5 Co-Sale Agreement. The Company and the Founders (as defined
therein) shall have executed and delivered the Co-Sale Agreement.

            5.6 Voting Agreement. The Company and the other parties thereto
shall have executed and delivered the Voting Agreement.

        6.     Covenants.

            6.1 Key Man Insurance. If and to the extent the Board of Directors
deems it reasonable and appropriate, the Company shall obtain and maintain term
life insurance as on key employees with the Company as named beneficiary,

            6.2 Indemnification Agreements. The Company has entered into
customary indemnification agreements with each of its current directors and
executive officers and shall enter into such agreements with future directors
and executive officers.

            6.3 Publicity. The Company agrees not to make any public disclosure
of any Investor's investment without such Investor's consent. Each Purchaser
agrees not to make any public disclosure of its investment in the Company
without the Company's prior consent.

            6.4 Termination of Covenants. The covenants contained in this
Section 6 shall terminate upon the earliest to occur of any one of the following
events:

                (a) The liquidation, dissolution or indefinite cessation of the
business operations of the Company;

                (b) The execution by the Company of a general assignment for the
benefit of creditors or the appointment of a receiver or trustee to take
possession of the property and assets of the Company;

                (c) The consummation of an underwritten public offering by the
Company of shares of its Common Stock pursuant to a registration statement on
form S-1 or SB-2 under the Securities Act, yielding gross proceeds to the
Company in excess of ten million dollars ($10,000,000);

                (d) The acquisition of the Company by another entity by means of
any transaction or series of related transactions (including, without
limitation, any reorganization, merger or consolidation); or a sale of all or
substantially all of the assets of the Corporation (including, for purposes of
this section, intellectual property rights which, in the aggregate, constitute
substantially all of the Corporation's material assets); unless in each case,
the Corporation's stockholders of record as constituted immediately prior to
such acquisition or sale will, immediately after such acquisition or sale (by
virtue of securities issued as consideration for the Corporation's acquisition
or sale or otherwise) hold at least fifty percent (50%) of the voting power of
the surviving or acquiring entity.

        7. Miscellaneous.

                                       10
<PAGE>   12

            7.1 Successors and Assigns. Except as otherwise provided herein, the
terms and conditions of this Agreement shall inure to the benefit of and be
binding upon the respective successors and assigns of the parties (including
transferees of any Securities). Nothing in this Agreement, express or implied,
is intended to confer upon any party other than the parties hereto or their
respective successors and assigns any rights, remedies, obligations, or
liabilities under or by reason of this Agreement, except as expressly provided
in this Agreement.

            7.2 Governing Law. This Agreement shall be governed by and construed
under the laws of the State of California as applied to agreements among
California residents entered into and to be performed entirely within
California.

            7.3 Counterparts. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

            7.4 Titles and Subtitles. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

            7.5 Notices. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to a Purchaser, at such Purchaser's address as set
forth on Exhibit A, and (ii) if to the Company, at the address of its principal
corporate offices (attention: Secretary), or at such other address as a party
may designate by ten days' advance written notice to the other party pursuant to
the provisions above.

            7.6 Finder's Fee. Each party represents that it neither is nor will
be obligated for any finders' fee or commission in connection with this
transaction. Each Purchaser agrees to indemnify and hold harmless the Company
from any liability for any commission or compensation in the nature of a
finders' fee (and the costs and expenses of defending against such liability or
asserted liability) for which Purchaser or any of its officers, partners,
employees, or representative is responsible. The Company agrees to indemnify and
hold harmless each Purchaser from any liability for any commission or
compensation in the nature of a finders' fee (and the costs and expenses of
defending against such liability or asserted liability) for which the Company or
any of its officers, employees or representatives is responsible.

            7.7 Fees and Expenses. The Company shall pay the reasonable fees and
expenses of Dewey Ballantine, counsel for the Venrock entities, incurred with
respect to this Agreement, the documents referred to herein and the transactions
contemplated hereby and thereby, up to a maximum of $15,000.

                                       11
<PAGE>   13

            7.8 Amendment and Waivers. Any term of this Agreement may be amended
and the severance of any term of this Agreement may be waived (either generally
or in a particular instance and either retroactively or prospectively) only with
the written consent of the Company and the holders of a majority of the Common
Stock issued or issuable upon conversion of the Series B Preferred Stock sold
hereunder, provided, that no such consent will be required to add a party
pursuant to Section 1.4 hereof. Any amendment or waiver effected in accordance
with this paragraph shall be binding upon each holder of any securities
purchased under this Agreement at the time outstanding (including securities
into which such securities are convertible), each future holder of all such
securities and the Company.

            7.9 Severability. If one or more provisions of this Agreement are
held to be unenforceable under applicable law, such provision shall be excluded
from this Agreement and the balance of the Agreement shall be interpreted as if
such provision were so excluded and shall be enforceable in accordance with its
terms.

            7.10 Aggregation of Stock. All shares of the Series B Preferred
Stock held or acquired (or Common Stock issued upon conversion thereof) by
affiliated entities or persons shall be aggregated for the purpose of
determining the availability of or discharge of any rights under this Agreement.

            7.11 Entire Agreement. This Agreement and the documents referred to
herein constitute the entire agreement among the parties and no party shall be
liable or bound to any other party in any manner by any warranties,
representations, or covenants except as specifically set forth herein or
therein.

            7.12 California Corporate Securities Law. THE SALE OF THE SECURITIES
WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH THE
COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE ISSUANCE OF SUCH
SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE CONSIDERATION THEREFOR
PRIOR TO SUCH QUALIFICATION IS UNLAWFUL UNLESS THE SALE OF SECURITIES IS EXEMPT
FROM THE QUALIFICATION BY SECTION 25100, 25102 OR 25105 OF THE CALIFORNIA
CORPORATIONS CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT ARE EXPRESSLY
CONDITIONED UPON SUCH QUALIFICATION BEING OBTAINED, UNLESS THE SALE IS SO
EXEMPT.


                                       12
<PAGE>   14

        The parties have executed this Series B Preferred Stock Purchase
Agreement as of the date first above written.


                                        NIKU CORPORATION

                                        By:
                                           -------------------------------------
                                           Farzad Dibachi
                                           President and Chief Executive Officer

                                        Address:      955A Charter Street
                                                      Redwood City, CA 94063



                                        INITIAL CLOSING PURCHASERS


                                        ----------------------------------------
                                        Name of Purchaser


                                        ----------------------------------------
                                        Signature of Purchaser


                                        ----------------------------------------
                                        Title, if any



                                        SUBSEQUENT CLOSING PURCHASERS:


                                        ----------------------------------------
                                        Name of Purchaser


                                        ----------------------------------------
                                        Signature of Purchaser


                                        ----------------------------------------
                                        Title, if any


                                        ----------------------------------------
                                        Date


                                       13
<PAGE>   15



                                    EXHIBIT A

                             SCHEDULE OF PURCHASERS

<TABLE>
<CAPTION>
                                                                         Number
Stockholder Name                                                      of Shares
- --------------------------------------------------------------------------------
<S>                                                                   <C>
Venrock Associates                                                    2,328,000

Venrock Associates II, L.P.                                           2,845,333

Dibachi, Farzad and Rhonda L., Trustees of                              666,666
the Dibachi Family Trust UDT dated 2-11-98

Garnett, Terence J. and Katrina A., Trustees of                          333,333
the Garnett Family Trust U/D/T dated 4-27-97

Garnett, Terence J. and Katrina A., Trustees of                          160,000
the Garnett Family Trust U/D/T dated 4-27-97

Webb, Maynard G. Jr. and Irene C. Webb,                                 133,333
Trustees of the Webb Family Trust, dated 6/3/95

Broadview, Peter Mooney as nominee for                                  293,333
the Broadview Partners Group

Haque Family Partners                                                   133,333

Acosta, Jack                                                             66,666

Raduchel, William J.                                                     66,666

Smith, Roger                                                             66,666

Neiman, Martin and Diana JTWROS                                         133,333

Ramsey Beiren Partners, LLC                                             160,000

Comdisco, Inc.                                                          146,666

Labe, Jim & Caroline Labe, Trustees of the                                6,666
1998 Revocable Trust, dated 10/5/98

Henriquez, Manuel                                                         6,666
</TABLE>

                                       14
<PAGE>   16

<TABLE>
<S>                                                                     <C>
Phoenix Partners                                                        333,333

Pickus, Joshua                                                           13,333

VLG Investments 1998                                                     13,333

Chinnasamy, Shanmugam                                                    60,000

Prabhudesai, Anant V.                                                    33,333

TOTALS                                                                7,999,992
</TABLE>
                                       15

<PAGE>   1
                                                                    EXHIBIT 4.06

                                NIKU CORPORATION
                   SERIES C PREFERRED STOCK PURCHASE AGREEMENT

        THIS SERIES C PREFERRED STOCK PURCHASE AGREEMENT (this "Agreement") is
made as of the 13th day of May, 1999, by and between Niku Corporation, a
Delaware corporation (the "Company"), and the Purchasers listed on Exhibit A
hereto (the "Purchasers").

        THE PARTIES HEREBY AGREE AS FOLLOWS:

        1. Purchase and Sale of Stock.

                1.1 Sale and Issuance of Series C Preferred Stock. Subject to
the terms and conditions of this Agreement, each Purchaser agrees to purchase at
the Initial Closing (as defined below), and the Company agrees to sell and issue
to such Purchaser at the Initial Closing, that number of shares of the Company's
Series C Preferred Stock set forth opposite such Purchaser's name on Exhibit A
hereto (the "Shares") for the purchase price set forth thereon (the "Purchase
Price"). The Company's agreement with each Purchaser is a separate agreement,
and the sale of the Shares to each Purchaser is a separate sale.

                1.2 Filing of Restated Certificate. The Company shall adopt and
file with the Secretary of State of Delaware on or before the Initial Closing an
Amended and Restated Certificate of Incorporation in the form attached hereto as
Exhibit B (the "Restated Certificate").

                1.3 Closing. The initial purchase and sale of the Shares
hereunder shall take place at the offices of Fenwick & West LLP, Two Palo Alto
Square, Palo Alto, California, concurrently with the execution and delivery of
this Agreement or at such other time and place as the Company and the Purchasers
acquiring a majority of the total number of Shares to be purchased at such time
mutually agree upon orally or in writing (which time and place are designated
the "Initial Closing"). At the Initial Closing, the Company shall deliver to
each Purchaser a certificate representing the Shares that such Purchaser is
purchasing against payment of the purchase price therefor by check or wire
transfer to an account designated by the Company.

                1.4 Subsequent Closing(s). The Company may sell up to an
aggregate of 10,075,000 shares of the Series C Preferred Stock at the Initial
Closing and thereafter to such purchasers as it shall select, at the price and
on the terms contained herein and in the exhibits hereto, at one or more
subsequent closings (each, a "Subsequent Closing") provided that all Subsequent
Closings shall take place not later than May 21, 1999 (and the Purchasers
consent to such issuances). Upon payment of the purchase price for the Shares
being purchased and execution of a signature page counterpart to this Agreement,
the Investor Rights Agreement, the Co-Sale Agreement and the Voting Agreement
(each as defined below) and without need for an amendment hereto or thereto
except to add such purchaser's name to Exhibit A to this Agreement and to the
appropriate exhibit to such other agreements, any such purchaser shall



<PAGE>   2

become a party to this Agreement and such other agreements, and shall be deemed
a "Purchaser" for purposes of this Agreement and an "Investor" (or a "New
Investor," as applicable) for purposes of such other agreements, in each case as
of the date of the applicable Subsequent Closing. The Initial Closing and each
Subsequent Closing shall be deemed a "Closing" under this Agreement.

        2. Representations and Warranties of the Company. Except as set forth on
the Schedule of Exceptions attached as Exhibit C hereto (the "Schedule of
Exceptions"), the Company hereby represents and warrants to each Purchaser as
follows.

                2.1 Organization, Good Standing and Qualification. The Company
has been duly incorporated and organized, and is validly existing in good
standing, under the laws of the State of Delaware. The Company has the corporate
power and authority to enter into and perform its obligations under the
Agreements (as defined below), to own and operate its properties and assets and
to carry on its business as currently conducted. The Company is duly qualified
to transact business and is in good standing in the State of California.

                2.2 Capitalization and Voting Rights.

                        (a) The authorized capital of the Company consists, or
will consist immediately prior to the Initial Closing, of:

                                (i) Preferred Stock. 34,272,843 shares of
Preferred Stock (the "Preferred Stock") have been authorized, 10,000,000 of
which have been designated Series F Preferred Stock (the "Series F Preferred
Stock"), all of which are outstanding prior to the Initial Closing, 5,142,851
shares of which have been designated Series A Preferred Stock (the "Series A
Preferred Stock"), all of which are issued and outstanding prior to the Initial
Closing, 8,629,992 shares of which have been designated Series B Preferred Stock
(the "Series B Preferred Stock"), 7,999,992 of which are issued and outstanding
prior to the Initial Closing and 10,500,000 shares of which have been designated
Series C Preferred Stock (the "Series C Preferred Stock") none of which are
issued and outstanding prior to the Initial Closing. The outstanding shares of
Preferred Stock are all duly and validly authorized and issued, fully paid and
nonassessable and were issued in compliance with applicable Federal and state
securities laws and have been approved by all requisite corporate and
shareholder action. The rights, privileges and preferences of the Preferred
Stock will be as stated in the Restated Certificate.

                                (ii) Common Stock. 50,000,000 shares of Common
Stock (the "Common Stock"), of which 6,754,578 shares are issued and
outstanding. The outstanding shares of Common Stock are all duly and validly
authorized, issued, fully paid and nonassessable and, were issued in compliance
with applicable federal and state securities laws and have been approved by all
requisite corporate and shareholder action.

                                (iii) Options, Warrants, Reserved Shares. Except
for (i) the conversion privileges of the Preferred Stock, (ii) the 6,000,000
shares of Common Stock reserved for issuance under the Company's 1998 Stock Plan
under which options to purchase



                                       2
<PAGE>   3

2,865,167 shares are outstanding, (iii) warrants to purchase 630,000 shares of
Series B Preferred Stock, there is no outstanding option, warrant, right
(including conversion or preemptive rights) or agreement for the purchase or
acquisition from the Company of any shares of its capital stock or any
securities convertible into or ultimately exchangeable or exercisable for any
shares of the Company's capital stock. Apart from the exceptions noted in this
Section 2.2(a), and except for rights of first refusal held by the Company to
purchase shares of its stock issued under the Company's 1998 Stock Plan, no
shares of the Company's outstanding capital stock, or stock issuable upon
exercise or exchange of any outstanding options, warrants or rights, or other
stock issuable by the Company, are subject to any preemptive rights, rights of
first refusal or other rights to purchase such stock (whether in favor of the
Company or any other person), pursuant to any agreement or commitment of the
Company.

                2.3 Subsidiaries. The Company does not presently own or control,
directly or indirectly, any interest in any other corporation, partnership,
trust, joint venture, association, or other entity.

                2.4 Authorization. All corporate action on the part of the
Company, its officers, directors and stockholders necessary for the
authorization, execution and delivery of this Agreement and the Third Amended
and Restated Investor Rights Agreement attached hereto as Exhibit D (the "Rights
Agreement"), the Amended and Restated Co-Sale Agreement attached hereto as
Exhibit E (the "Co-Sale Agreement") and the Amended and Restated Voting
Agreement attached hereto as Exhibit F (the "Voting Agreement," and collectively
with the Rights Agreement, the Co-Sale Agreement and this Agreement, the
"Agreements"), the performance of all obligations of the Company hereunder and
thereunder, and the authorization, issuance (or reservation for issuance), sale
and delivery of the Series C Preferred Stock being sold hereunder and the Common
Stock issuable upon conversion of the Series C Preferred Stock has been taken or
will be taken prior to the Initial Closing, and the Agreements, when executed
and delivered, will constitute valid and legally binding obligations of the
Company, enforceable in accordance with their respective terms, except (i) as
limited by applicable bankruptcy, insolvency, reorganization, moratorium, and
other laws of general application affecting or relating to the enforcement of
creditors' rights generally and (ii) as limited by laws relating to the
availability of and/or other equitable remedies. The Series C Preferred Stock
being purchased by Purchasers hereunder, when issued, paid for and delivered in
accordance with the terms of this Agreement for the consideration expressed
herein, (when issued in accordance with the Restated Certificate), will be duly
authorized and validly issued, fully paid and nonassessable. The shares of
Common Stock issuable upon conversion of the Series C Preferred Stock, have been
duly and validly reserved for issuance upon conversion thereof and, when issued
upon such conversion in accordance with the Restated Certificate (assuming no
change in the Restated Certificate or in applicable law), will be duly
authorized and validly issued, fully paid and nonassessable.

                2.5 Consents and Agreements. No consent, approval, order or
authorization of, or registration, qualification, designation, declaration or
filing with, third party not already a party to any of the Agreements or any
federal, state or local governmental authority on the part



                                       3
<PAGE>   4

of the Company is required in order to enable the Company to execute, deliver
and perform its obligations under this Agreement, the Rights Agreement, the
Co-Sale Agreement or the Voting Agreement except for such qualifications or
filings under applicable securities laws as may be required in connection with
the transactions contemplated by this Agreement. All such qualifications and
filings will, in the case of qualifications, be effective on the Closing and
will, in the case of filings, be made within the time prescribed by law.

                2.6 Litigation. There is no action, suit, proceeding, claim,
arbitration or investigation ("Action") pending (or, to the Company's knowledge,
currently threatened) against the Company, its activities, properties or assets
or, to the Company's knowledge, against any officer, director or employee of the
Company in connection with such officer's, director's or employee's relationship
with, or actions taken on behalf of, the Company.

                2.7 Proprietary Information and Inventions Agreements. Each
employee, officer and consultant of the Company has executed a Confidential
Information and Inventions Assignment in the form attached as Exhibit G. The
Company is not aware that any of its employees, officers or consultants are in
violation thereof, and the Company will use its best efforts to prevent any such
violation. The Company is not aware that any officer or key employee intends to
terminate employment with the Company, nor does the Company have a present
intention to terminate the employment of any of the foregoing. Subject to
general principles relating to wrongful termination of employees, the employment
of each officer and employee of the Company is terminable at the will of the
Company.

                2.8 Title to Property and Assets. The Company owns its property
and assets free and clear of all mortgages, liens, loans and encumbrances,
except such encumbrances and liens that arise in the ordinary course of business
and do not materially impair the Company's ownership or use of such property or
assets. With respect to the property and assets it leases, the Company is in
compliance with such leases and, to its knowledge, holds a valid leasehold
interest free of any liens, claims or encumbrances.

                2.9 Financial Statements. Prior to the Initial Closing, the
Company has made available to each Purchaser its unaudited balance sheet and
income statement at and for the year ended December 31, 1998 and the three
months ended March 31, 1999 (collectively, the "Financial Statements"). The
Financial Statements have been prepared in accordance with generally accepted
accounting principles ("GAAP") applied on a consistent basis throughout the
periods indicated, except that the Financial Statements may not contain all
footnotes required by generally accepted accounting principles. The Financial
Statements fairly present the financial condition and operating results of the
Company as of the dates, and for the periods, indicated therein, subject to
normal year-end audit adjustments which the Company does not expect to be
material. Except as set forth in the Financial Statements, the Company has no
material liabilities, contingent or otherwise, other than (i) liabilities
incurred in the ordinary course of business subsequent to the date of the
Financial Statements and (ii) obligations under contracts and commitments
incurred in the ordinary course of business and not required under generally
accepted accounting principles to be reflected in the Financial Statements,
which, in both cases, individually or in the aggregate are not material to the



                                       4
<PAGE>   5

financial condition or operating results of the Company. Except as disclosed in
the Financial Statements, the Company is not a guarantor or indemnitor of any
indebtedness of any other person, firm, corporation or other entity.

                2.10 Books and Records. The minute books of the Company contain
accurate summary records of all meetings and written consents to action of the
Company's stockholders, the Company's Board of Directors and all committees, if
any, appointed by the Board of Directors. The Company's stock ledger is complete
and reflects all issuances, transfers, repurchases and cancellations of shares
of capital stock of the Company.

                2.11 Rights of Registration. Except as contemplated in the
Rights Agreement, the Company has not granted or agreed to grant any
registration rights, including piggyback rights, to any person or entity.

                2.12 Proprietary Rights. To its knowledge, the Company owns, has
licensed or otherwise possesses all trademarks, trade names, copyrights and
other intellectual property rights necessary to conduct its business as now
being conducted without any known conflict with or infringement upon any
intellectual property rights of others. The Company has not received any notice
alleging that the Company has infringed upon or is conflict with the asserted
rights of others. The Company has certain trade secrets, including know-how,
computer software programs and other proprietary data (the "Proprietary
Information") used, or proposed to be used, in the development, manufacture and
sale of its products. To its knowledge, the Company has the right to use the
Proprietary Information, except that the possibility exists that other persons
may have independently developed trade secrets or technical information similar
or identical to those of the Company.

                2.13 No Conflict of Interest. The Company is not indebted,
directly or indirectly, to any of its officers or directors or to their
respective spouses or children, in any amount whatsoever other than in
connection with expenses or advances of expenses incurred in the ordinary course
of business or relocation expenses of employees. To the Company's knowledge,
none of the Company's officers or directors, or any members of their immediate
families, are, directly or indirectly, indebted to the Company (other than in
connection with purchases of the Company's stock). To the Company's knowledge,
none of the Company's officers or directors or any members of their immediate
families have, directly or indirectly, any economic interest in any contract
material to the Company other than with respect to equity held in the Company.

                2.14 Tax Returns. All tax returns, declarations, statements,
reports, schedules, forms and information returns ("Returns") required by all
U.S. federal, state and local and foreign jurisdictions (in each case, including
all political subdivisions thereof) relating to all U.S. federal, state, local
and foreign taxes and other assessments of a similar nature (whether imposed
directly or through withholding), including any interest, additions to tax, or
penalties applicable thereto ("Taxes"), if any, required to be filed by the
Company prior to the Initial Closing have been (or will be) timely filed and
such Returns are (or will be) true, complete and correct in all material
respects. All Taxes shown on any such Returns to be due from the



                                       5
<PAGE>   6

Company that are due and payable have been paid, other than those being
contested in good faith and for which an adequate reserve or accrual has been
established in accordance with GAAP. The Company does not know of any actual or
proposed material addition Tax assessments against the Company.

                2.15 Compliance with Laws. The Company has obtained and
maintained in good standing all of its licenses, permits, consents and
authorizations required to be obtained by it or them under federal, state and
local laws (collectively, "Laws"), except for those which, individually or in
the aggregate, would not have a material adverse effect on the assets,
condition, affairs or prospects of the Company, financially or otherwise, and
all such licenses, permits, consents and authorizations remain in full force and
effect. The Company is in material compliance with such Laws, and there is no
pending or, to the Company's knowledge, threatened, action or proceeding against
the Company under any of such Laws, other than any such actions or proceedings
which, individually or in the aggregate, if adversely determined, would not have
a material adverse effect on the assets, condition, affairs or prospects of the
Company, financially or otherwise.

                2.16 Qualified Small Business Stock.

                        (a) As of and immediately following the Closing, the
Shares will meet each of the requirements for qualification as "qualified small
business stock" set forth in Section 1202(c) of the Internal Revenue Code of
1986, as amended (the "Code"), including without limitation the following: (i)
the Company will be a domestic C corporation, (ii) the Company will not have
made any purchases of its own stock described in Code Section 1202(c)(3)(B)
during the one-year period preceding the Closing, and (iii) the Company's (and
any predecessor's) aggregate gross assets, as defined by Code Section
1202(d)(2), at no time from the date of incorporation of the Company and through
the Closing have exceeded or will exceed $50 million, taking into account the
assets of any corporations required to be aggregated with the Company in
accordance with Code Section 1202(d)(3).

                        (b) As of the Closing, at least 80% (by value) of the
assets of the Company are used by it in the active conduct of one or more
qualified trades or businesses, as defined by Code Section 1202(e)(3), and the
Company is an eligible corporation, as defined by Code Section 1202(e)(4).

                2.17 Year 2000 Compliance. To the Company's knowledge, the
Company's products and services shall not fail to perform any function specified
in the product specifications therefor, or otherwise be adversely affected in
any material respect, solely as a result of the date change from December 31,
1999 to January 1, 2000, including without limitation, date data century
recognition, calculations which accommodate same century and multi-century
formulas and date values, and date data interface values which reflect the
correct century. In addition, to the best of the Company's knowledge, all of the
products and services upon which the Company is materially reliant, either
individually or in the aggregate, including, without limitation, information
technology systems such as financial and order entry



                                       6
<PAGE>   7

systems, non-information technology systems such as phones and facilities, third
party licensed software and the products and services of the Company's
customers, vendors and suppliers are designed to be used prior to, during, and
after calendar year 2000 A.D., and such products and services will operate
during each such time period without error relating to date data, including
without limitation any error relating to, or the product of, date data that
represents or references different centuries or more than one century.

                2.18 No Contravention. The execution, delivery and performance
by the Company of this Agreement and each other Agreement, including, without
limitation, the issuance of the Series C Preferred Stock: (a) do not and will
not contravene the terms of the Certificate of Incorporation, as amended, or
By-Laws, as amended, of the Company, or any law, rule, regulation or similar
requirement applicable to the Company or its assets, business or properties; (b)
do not and will not (i) conflict with, contravene, result in any violation or
breach of or default under (with or without the giving of notice or the lapse of
time or both), (ii) create in any other person or entity a right or claim of
termination or amendment, or (iii) require modification, acceleration or
cancellation of any agreement, contract, or other instrument or contractual
obligation of the Company; and (c) do not and will not result in the creation of
any lien, charge or encumbrance (or obligation to create a lien, charge or
encumbrance) against any property, asset or business of the Company.

                2.19 Management Certificate. The representations and warranties
in the "Management Certificate" provided by the Company to Fenwick & West LLP in
connection with the rendering of a legal opinion at the Initial Closing are true
and correct.

                2.20 Prior Representations. The representations and warranties
made by the Company in the agreements pursuant to which it sold shares of
Preferred Stock prior to the date hereof and in the other documents signed in
connection therewith were true and accurate as of the date such representations
and warranties were made.

        3. Representations and Warranties of Purchaser. Each Purchaser,
severally and not jointly, hereby represents and warrants that:

                3.1 Authorization. Such Purchaser has full power and authority
to enter into the Agreements and the Agreements, when executed, will constitute
valid and legally binding obligations of such Purchaser, enforceable in
accordance with their respective terms, except (i) as limited by applicable
bankruptcy, insolvency, reorganization, moratorium, and other laws of general
application affecting enforcement of creditors' rights generally, (ii) as
limited by laws relating to the availability of specific performance, injunctive
relief, or other equitable remedies, and (iii) to the extent the indemnification
provisions contained in the Rights Agreement may be limited by applicable
federal or state securities laws.

                3.2 Purchase Entirely for Own Account. This Agreement is made
with such Purchaser in reliance upon Purchaser's representation to the Company,
which by such Purchaser's execution of this Agreement such Purchaser hereby
confirms, that the Series C Preferred Stock to be received by such Purchaser and
the Common Stock issuable upon conversion thereof (collectively, the
"Securities") will be acquired for investment for such



                                       7
<PAGE>   8

Purchaser's own account, not as a nominee or agent, and not with a view to the
resale or distribution of any part thereof, and that, except as disclosed to the
Company, such Purchaser has no present intention of selling, granting any
participation in, or otherwise distributing the same. By executing this
Agreement, such Purchaser further represents that, except as disclosed to the
Company, such Purchaser does not have any contract, undertaking, agreement or
arrangement with any person to sell, transfer or grant participations to such
person or to any third person, with respect to any of the Securities.

                3.3 Disclosure of Information. Such Purchaser believes it has
received all the information it considers necessary or appropriate for deciding
whether to purchase the Series C Preferred Stock. Such Purchaser further
represents that it has had an opportunity to ask questions and receive answers
from the Company regarding the terms and conditions of the offering of the
Series C Preferred Stock and the business, properties, prospects and financial
condition of the Company. The foregoing, however, does not limit or modify the
representations and warranties of the Company in Section 2 of this Agreement or
the right of such Purchaser to rely thereon.

                3.4 Investment Experience. Such Purchaser is an investor in
securities of companies in the development stage and acknowledges that it is
able to fend for itself, can bear the economic risk of its investment, and has
such knowledge and experience in financial or business matters that it is
capable of evaluating the merits and risks of the investment in the Series C
Preferred Stock. If other than an individual, such Purchaser also represents it
has not been organized solely for the purpose of acquiring the Series C
Preferred Stock.

                3.5 Accredited Investor. Such Purchaser is an "accredited
investor" within the meaning of Securities and Exchange Commission ("SEC") Rule
501 of Regulation D promulgated under the Securities Act, as presently in
effect.

                3.6 Restricted Securities. Such Purchaser understands that the
Securities it is purchasing are characterized as "restricted securities" under
the federal securities laws inasmuch as they are being acquired from the Company
in a transaction not involving a public offering and that under such laws and
applicable regulations such securities may be resold without registration under
the Securities Act of 1933, as amended (the "Securities Act"), only in certain
limited circumstances. In addition, such Purchaser represents that it is
familiar with SEC Rule 144, as presently in effect, and understands the resale
limitations imposed thereby and by the Securities Act. Each Purchaser
understands that no public market presently exists for the Series C Preferred
Stock or Common Stock of the Company, and that there are no assurances that any
such market will be created.

                3.7 Further Limitations on Disposition. Without in any way
limiting the above, such Purchaser further agrees not to make any disposition of
all or any portion of the Securities unless:

                        (a) There is then in effect a Registration Statement
under the Securities Act covering such proposed disposition and such disposition
is made in accordance with such Registration Statement; or



                                       8
<PAGE>   9

                        (b) (i) Such Purchaser shall have notified the Company
of the proposed disposition and shall have furnished the Company with a detailed
statement of the circumstances surrounding the proposed disposition, and (ii) if
reasonably requested by the Company, such Purchaser shall have furnished the
Company with an opinion of counsel, reasonably satisfactory to the Company, that
such disposition will not require registration of such shares under the
Securities Act, provided, however, that the Company will not request an opinion
in connection with customary distributions to general and limited partners of
venture capital funds.

                3.8 Legends. It is understood that the certificate(s) evidencing
the Shares shall bear the following legends:

                        (a) "The shares represented by this certificate have
                been acquired for investment and have not been registered under
                the Securities Act of 1933, as amended. Such shares may not be
                sold or transferred in the absence of such registration or, if
                the Corporation timely requests, unless the Corporation receives
                an opinion of counsel reasonably acceptable to it stating that
                such sale or transfer is exempt from the registration and
                prospectus delivery requirements of said act. Copies of the
                agreements covering the purchase of these shares and restricting
                their transfer may be obtained at no cost by written request
                made by the holder of record of this certificate to the
                Secretary of the Corporation at the principal executive offices
                of the Corporation."

                        (b) "The shares represented by this certificate are
                subject to the market stand-off provisions contained in the
                Corporation's Third Amended and Restated Investor Rights
                Agreement. A copy of such agreement may be obtained without
                charge upon written request to the Corporation at its principal
                place of business."

                        (c) Any other legends required by the Agreements or
                applicable law.

        4. Conditions of Purchasers' Obligations at Closing. The obligations of
each Purchaser to purchase Shares at the applicable Closing are subject to the
fulfillment of each of the following conditions.

                4.1 Representations and Warranties. The representations and
warranties of the Company contained in Section 2 shall be true in all material
respects on and as of the applicable Closing with the same effect as though such
representations and warranties had been made on and as of such Closing.

                4.2 Performance. The Company shall have performed and complied
with all agreements, obligations and conditions contained in this Agreement that
are required to be performed or complied with by it on or before the applicable
Closing.



                                       9
<PAGE>   10

                4.3 Compliance Certificate. The President of the Company shall
deliver to such Purchaser at the applicable Closing a certificate certifying
that the conditions specified in Sections 4.1 and 4.2 have been fulfilled.

                4.4 Qualifications. All authorizations, approvals, or permits,
if any, of any governmental authority or regulatory body of the United States or
of any state that are required in connection with the lawful issuance and sale
of the Shares at the applicable Closing shall have been obtained by the Company
as of such Closing.

                4.5 Proceedings and Documents. All corporate and other
proceedings in connection with the transactions contemplated at the applicable
Closing and all documents incident thereto shall be reasonably satisfactory in
form and substance to such Purchaser.

                4.6 Restated Certificate. The Restated Certificate shall have
been filed with the Delaware Secretary of State.

                4.7 Rights Agreement. The Company, such Purchaser and Investors
(as defined therein) holding a sufficient number of shares of "Registrable
Securities" to amend and restate the Company's Second Amended and Restated
Investor Rights Agreement shall have entered into and delivered the Rights
Agreement.

                4.8 Co-Sale Agreement. The Company, such Purchaser and the
Founders (as defined in the Co-Sale Agreement) holding a sufficient number of
Shares to amend and restate the prior Co-Sale Agreement shall have entered into
and delivered the Co-Sale Agreement.

                4.9 Voting Agreement. The Company, such Purchaser and the
stockholders specified therein holding a sufficient number of Shares to amend
and restate the prior Voting Agreement shall have entered into and delivered the
Voting Agreement.

                4.10 Opinion of Company Counsel. Such Purchaser shall have
received from Fenwick & West LLP, counsel for the Company, an opinion, dated as
of the applicable Closing.

                4.11 Board of Directors. As of the Initial Closing, the Board
shall be comprised of Farzad Dibachi, Terence Garnett, John Chen, Maynard Webb,
William Raduchel, and Michael Brooks, and Mr. Brooks and the Company shall have
executed and delivered an Indemnification Agreement in a form satisfactory to
Mr. Brooks and the Company.

        5. Conditions of the Company's Obligations at Closing. The obligations
of the Company to sell and issue the Shares at the applicable Closing are
subject to the fulfillment of each of the following conditions:

                5.1 Representations and Warranties. The representations and
warranties of each Purchaser contained in Section 3 shall be true in all
material respects on and as of the applicable Closing with the same effect as
though such representations and warranties had been made on and as of such
Closing.



                                       10
<PAGE>   11

                5.2 Qualifications. All authorizations, approvals, or permits,
if any, of any governmental authority or regulatory body of the United States or
of any state that are required in connection with the lawful issuance and sale
of the Securities at the applicable Closing pursuant to this Agreement shall be
duly obtained and effective as of such Closing.

                5.3 Restated Certificate. The Restated Certificate shall have
been filed with the Delaware Secretary of State.

                5.4 Rights Agreement. The Company and Investors (as defined
therein) holding a sufficient number of shares of "Registrable Securities" to
amend and restate the Company's Second Amended and Restated Investor Rights
Agreement shall have entered into and delivered the Rights Agreement.

                5.5 Co-Sale Agreement. The Company, the Founders (as defined in
the Co-Sale Agreement) and Investors (as defined in the Co-Sale Agreement)
holding a sufficient number of shares to amend and restate the prior Co-Sale
Agreement shall have entered into and delivered the Co-Sale Agreement.

                5.6 Voting Agreement. The Company and the other parties thereto,
holding a sufficient number of shares to amend and restate the prior Voting
Agreement shall have entered into and delivered the Voting Agreement.

        6. Covenants.

                6.1 Key Man Insurance. If and to the extent the Board of
Directors deems it reasonable and appropriate, the Company shall obtain and
maintain term life insurance on key employees with the Company as named
beneficiary.

                6.2 Indemnification Agreements. The Company has entered into
customary indemnification agreements with each of its current directors and
executive officers and, for so long as J.H. Whitney & Co. or its affiliates
continue to have a designated representative on the Board in accordance with the
Voting Agreement, shall enter into such agreements with future directors and
executive officers.

                6.3 Publicity. The Company agrees not to make any public
disclosure of any Purchaser's investment without such Purchaser's consent. Each
Purchaser agrees not to make any public disclosure of its investment in the
Company without the Company's prior consent.

                6.4 Directors and Officers Insurance. The Company agrees to use
commercially reasonable efforts to obtain and provide Directors and Officers
insurance coverage, so long as J.H. Whitney & Co. continues to have a
designated representative on the Board, in accordance with the Voting Agreement,
within ninety (90) days of closing in amounts reasonably acceptable to J.H.
Whitney & Co. and the Company.

                6.5 Board of Directors Meetings. The Company shall pay
reasonable travel expenses to and from all Board of Directors meetings
(including lodgings and meals) for J.H.



                                       11
<PAGE>   12

Whitney & Co.'s designee on the Board of Directors, so long as J.H. Whitney &
Co. continues to have a designated Board member in accordance with the Voting
Agreement.

                6.6 Termination of Covenants. Except as otherwise provided in
Sections 6.2, 6.4 and 6.5 above, the covenants contained in this Section 6 shall
terminate upon the earliest to occur of any one of the following events:

                        (a) The liquidation, dissolution or indefinite cessation
of the business operations of the Company;

                        (b) The execution by the Company of a general assignment
for the benefit of creditors or the appointment of a receiver or trustee to take
possession of the property and assets of the Company;

                        (c) The consummation of an underwritten public offering
by the Company of shares of its Common Stock pursuant to a registration
statement on form S-1 or SB-2 under the Securities Act, yielding gross proceeds
to the Company in excess of twenty million dollars ($20,000,000);

                        (d) The acquisition of the Company by another entity by
means of any transaction or series of related transactions (including, without
limitation, any reorganization, merger or consolidation); or a sale of all or
substantially all of the assets of the Company (including, for purposes of this
section, intellectual property rights which, in the aggregate, constitute
substantially all of the Company's material assets); unless in each case, the
Company's stockholders of record as constituted immediately prior to such
acquisition or sale will, immediately after such acquisition or sale (by virtue
of securities issued as consideration for the Corporation's acquisition or sale
or otherwise) hold at least fifty percent (50%) of the voting power of the
surviving or acquiring entity.

        7. Miscellaneous.

                7.1 Successors and Assigns. Except as otherwise provided herein,
the terms and conditions of this Agreement shall inure to the benefit of and be
binding upon the respective successors and assigns of the parties (including
transferees of any Securities). Nothing in this Agreement, express or implied,
is intended to confer upon any party other than the parties hereto or their
respective successors and assigns any rights, remedies, obligations, or
liabilities under or by reason of this Agreement, except as expressly provided
in this Agreement.

                7.2 Governing Law. This Agreement shall be governed by and
construed under the laws of the State of California as applied to agreements
among California residents entered into and to be performed entirely within
California.

                7.3 Counterparts. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.



                                       12
<PAGE>   13

                7.4 Titles and Subtitles. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

                7.5 Notices. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to a Purchaser, at such Purchaser's address as set
forth on Exhibit A, and (ii) if to the Company, at the address of its principal
corporate offices (attention: Secretary), or at such other address as a party
may designate by ten days' advance written notice to the other party pursuant to
the provisions above.

                7.6 Finder's Fee. Each party, severally and not jointly,
represents that it neither is nor will be obligated for any finders' fee or
commission in connection with this transaction. Each Purchaser agrees to
indemnify and hold harmless the Company from any liability for any commission or
compensation in the nature of a finders' fee (and the costs and expenses of
defending against such liability or asserted liability) for which Purchaser or
any of its officers, partners, employees, or representative is responsible. The
Company agrees to indemnify and hold harmless each Purchaser from any liability
for any commission or compensation in the nature of a finders' fee (and the
costs and expenses of defending against such liability or asserted liability)
for which the Company or any of its officers, employees or representatives is
responsible.

                7.7 Fees and Expenses. The Company shall pay the reasonable fees
and expenses, of Morrison Cohen Singer & Weinstein, LLP, counsel to J.H.
Whitney & Co. managed Purchasers, incurred with respect to this Agreement, the
documents referred to herein and the transactions contemplated hereby and
thereby, up to a maximum of $25,000.

                7.8 Amendment and Waivers. Any term of this Agreement may be
amended and the breach of any term of this Agreement may be waived (either
generally or in a particular instance and either retroactively or prospectively)
only with the written consent of the Company and the holders of at least
two-thirds (66 2/3%) of the Common Stock issued or issuable upon conversion of
the Series C Preferred Stock sold hereunder and voting as a single class,
provided, that no such consent will be required to add a party pursuant to
Section 1.4 hereof. Any amendment or waiver effected in accordance with this
paragraph shall be binding upon each holder of any securities purchased under
this Agreement at the time outstanding (including securities into which such
securities are convertible), each future holder of all such securities and the
Company.

                7.9 Severability. If one or more provisions of this Agreement
are held to be unenforceable under applicable law, such provision shall be
excluded from this Agreement and



                                       13
<PAGE>   14

the balance of the Agreement shall be interpreted as if such provision were so
excluded and shall be enforceable in accordance with its terms.

                7.10 Aggregation of Stock. All shares of the Series C Preferred
Stock held or acquired (or Common Stock issued upon conversion thereof) by
affiliated entities or persons shall be aggregated for the purpose of
determining the availability of or discharge of any rights under this Agreement.

                7.11 Entire Agreement. This Agreement and the documents referred
to herein constitute the entire agreement among the parties and no party shall
be liable or bound to any other party in any manner by any warranties,
representations, or covenants except as specifically set forth herein or
therein.

                7.12 California Corporate Securities Law. THE SALE OF THE
SECURITIES WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH
THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE ISSUANCE OF
SUCH SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE CONSIDERATION
THEREFOR PRIOR TO SUCH QUALIFICATION IS UNLAWFUL UNLESS THE SALE OF SECURITIES
IS EXEMPT FROM THE QUALIFICATION BY SECTION 25100, 25102 OR 25105 OF THE
CALIFORNIA CORPORATIONS CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT ARE
EXPRESSLY CONDITIONED UPON SUCH QUALIFICATION BEING OBTAINED, UNLESS THE SALE IS
SO EXEMPT.

                7.13 Survival of Representations and Warranties. All
representations and warranties of the Company made herein shall survive the
execution and delivery of this Agreement, any due diligence or other
investigation by or on behalf of the Purchasers, acceptance of the Shares and
payment therefor.

                                LIST OF EXHIBITS

Exhibit A - Purchasers

Exhibit B - Restated Certificate

Exhibit C - Schedule of Exceptions

Exhibit D - Rights Agreement

Exhibit E - Co-Sale Agreement

Exhibit F - Voting Agreement

Exhibit G -Confidential Information and Inventions Assignment Agreement



                                       14
<PAGE>   15

                                    EXHIBIT A
                             SCHEDULE OF PURCHASERS

<TABLE>
<CAPTION>
                                                                                PURCHASE
                                                                                PRICE PER           AGGREGATE
NAME                                                          NO. OF SHARES       SHARE           PURCHASE PRICE
- ----                                                          -------------     ---------         --------------
<S>                                                           <C>               <C>               <C>
J.H. Whitney III, L.P.                                           4,416,199        $ 1.99          $ 8,788,236.01
177 Broad Street
Stamford, CT 06901

Attn: Mr. Daniel J. O'Brien

Whitney Strategic Partners III, L.P.                               106,414        $ 1.99          $   211,763.86
177 Broad Street
Stamford, CT 06901
Attn:  Mr. Daniel J. O'Brien

         in each case, with copies to:

         Morrison Cohen Singer & Weinstein, LLP
         750 Lexington Avenue
         New York, NY 10022
         Attn: David A. Scherl, Esq

Peter O. Crisp                                                      25,126        $ 1.99          $    50,000.74
103 Horseshoe Road
Mill Neck, NY 11765

F & W Investments 1998                                              25,126        $ 1.99          $    50,000.74
2 Palo Alto Square
Palo Alto, CA 94306

Kip Fern                                                            25,126        $ 1.99          $    50,000.74
6222 185th Avenue NE
Redmond, WA 99052

Terence J. Garnett and Katrina A. Garnett,                         502,513        $ 1.99          $ 1,000,000.87
Trustees of the Garnett Family Trust U/D/T
dated 4/2/97
2494 Sand Hill Road, Suite 200
Menlo Park, CA 94025

Terence J. Garnett                                                  75,377        $ 1.99          $   150,000.23
2494 Sand Hill Road, Suite 200
Menlo Park, CA 94025
</TABLE>



<PAGE>   16

<TABLE>
<CAPTION>
                                                                                PURCHASE
                                                                                PRICE PER           AGGREGATE
NAME                                                          NO. OF SHARES       SHARE           PURCHASE PRICE
- ----                                                          -------------     ---------         --------------
<S>                                                           <C>               <C>               <C>
Hambrecht & Quist
Attn:  Michael Beblo, CFO
One Bush Street
San Francisco, CA 94104

         Hambrecht & Quist California                               49,121        $ 1.99          $    97,750.79

         Hambrecht & Quist Employee Venture Fund, L.P. II           28,391        $ 1.99          $    56,498.09

         Access Technology Partners, L.P.                          396,985        $ 1.99          $   790,000.15

         Access Technology Partners Brokers Fund, L.P.               4,397        $ 1.99          $     8,750.03

         Cristina Morgan                                            12,563        $ 1.99          $    25,000.37

         A.G. Edwards & Sons C/F Douglas P.                          5,025        $ 1.99          $     9,999.75
         Smith IRA Account

         Kenneth Hao                                                 2,513        $ 1.99          $     5,000.87

         Donald Fornes                                               3,518        $ 1.99          $     7,000.82

Phoenix Partners IIIB                                              251,256        $ 1.99          $   499,999.44
Attn: David Moss
1000 Second Avenue, Suite 3600
Seattle, WA 99104

Phoenix Partners IV                                                251,256        $ 1.99          $   499,999.44
Attn: David Moss
1000 Second Avenue, Suite 3600
Seattle, WA 99104

TCW/ICICI India Private Equity Fund, L.L.C.                        705,944        $ 1.99          $ 1,404,828.56
c/o Trust Company of the West
Michael Sheldon, Managing Director
865 South Figueroa Street
Los Angeles, CA 90017

TCW/ICICI India Private Equity Amp Fund, L.L.C.                    299,081        $ 1.99          $   595,171.19
c/o Trust Company of the West
Michael Sheldon, Managing Director
865 South Figueroa Street
</TABLE>




<PAGE>   17

<TABLE>
<CAPTION>
                                                                                PURCHASE
                                                                                PRICE PER           AGGREGATE
NAME                                                          NO. OF SHARES       SHARE           PURCHASE PRICE
- ----                                                          -------------     ---------         --------------
<S>                                                           <C>               <C>               <C>
Los Angeles, CA 90017

Michael Tyrrell                                                     25,126        $ 1.99          $    50,000.74
27 Ballast Lane
Marblehead, MA 01945

Venrock Associates                                                 999,246        $ 1.99          $ 1,988,499.54
Kim Rummelsburg
2494 Sand Hill Road, Suite 200
Menlo Park, CA 94025

Venrock Associates II, L.P.                                      1,437,940        $ 1.99          $ 2,861,500.60
Kim Rummelsburg
2494 Sand Hill Road, Suite 200
Menlo Park, CA 94025

Maynard and Irene Webb,                                             50,251        $ 1.99          $    99,999.49
Trustees of the Webb Family Trust
Dated June, 1995
P. O. Box 8975
17688 Calle Mayor
Rancho Santa Fe, CA 92067-8975

Henricus J. Stander III                                             25,126        $ 1.99          $    50,000.74
c/o Trust Company of the West
Michael Sheldon, Managing Director
865 South Figueroa Street
Los Angeles, CA 90017

Mark A. Moore                                                       12,563        $ 1.99          $    25,000.37
708 Laurel Avenue
Burlingame, CA 94010

Comdisco, Inc.                                                     251,256        $ 1.99          $   499,999.44
Attention:  Grace Gillen
3000 Sand Hill Road
Building 1, Suite 155
Menlo Park, CA 94025

       TOTALS                                                    9,987,439                        $19,875,003.61
</TABLE>



<PAGE>   18

                                    EXHIBIT B

                              AMENDED AND RESTATED
                          CERTIFICATE OF INCORPORATION
                               OF NIKU CORPORATION
                             a Delaware corporation
        (Originally incorporated on January 8, 1998 as Niku Corporation)

                                    ARTICLE I

        The name of this corporation is Niku Corporation (the "Corporation").

                                   ARTICLE II

        The address of the registered office of the Corporation in the State of
Delaware is 1013 Centre Road, in the City of Wilmington, County of New Castle.
The name of its registered agent at such address is the Corporation Service
Company.

                                   ARTICLE III

        The nature of the business or purposes to be conducted or promoted is to
engage in any lawful act or activity for which corporations may be organized
under the General Corporation Law of Delaware.

                                   ARTICLE IV

        A. Classes of Stock. This Corporation is authorized to issue two classes
of stock, to be designated, respectively, "Common Stock" and "Preferred Stock."
The total number of shares which the corporation is authorized to issue is
Eighty-Four Million Two Hundred Seventy-Two Thousand Eight Hundred Forty-Three
(84,272,843) shares. Fifty Million (50,000,000) shares shall be Common Stock,
par value $0.0001 per share, and Thirty-Four Million Two Hundred Seventy-Two
Thousand Eight Hundred Forty-Three (34,272,843) shares shall be Preferred Stock,
par value $0.0001 per share. Ten Million (10,000,000) shares of Preferred Stock
shall be designated "Series F Preferred Stock," Five Million One Hundred
Forty-Two Thousand Eight Hundred Fifty-One (5,142,851) shares of Preferred Stock
shall be designated "Series A Preferred Stock", Eight Million Six Hundred
Twenty-Nine Thousand Nine Hundred Ninety-Two (8,629,992) shares of Preferred
Stock shall be designated "Series B Preferred Stock" and Ten Million Five
Hundred Thousand (10,500,000) shares shall be designated "Series C Preferred
Stock."

        B. Rights, Preferences, Privileges and Restrictions of Preferred Stock.
The rights, preferences, privileges and restrictions granted to and imposed on
the Series F Preferred Stock, Series A Preferred Stock, Series B Preferred Stock
and Series C Preferred Stock (collectively, the "Preferred Stock") are as set
forth below in this Article IV(B).

                1. Dividend Provisions. The holders of shares of Preferred Stock
shall be entitled to receive dividends, out of any assets legally available
therefor, prior and in preference to any declaration or payment of any dividend
(payable other than in Common Stock) on the Common Stock of this Corporation, at
the rate of (a) $0.0025 per share per annum in the case of Series F Preferred
Stock (as adjusted for any stock dividends, combinations or splits with respect
to such shares), (b) $0.0175 per share per annum in the case of Series A
Preferred Stock (as adjusted for any stock dividends, combinations or splits
with respect to such shares (c) $0.0375 per share per annum in the case of
Series B Preferred Stock (as adjusted for any stock dividends, combinations or
splits with respect to such shares) and (d) $0.10 per share per annum in the
case of Series C Preferred Stock (as adjusted for any stock dividends,
combinations or splits with respect to such shares), when, as and if declared by
the Board of Directors of the Corporation. Such dividends shall not be
cumulative. No dividend shall be paid on shares



<PAGE>   19

of Common Stock in any fiscal year unless the aforementioned preferential
dividends of the Preferred Stock shall have been paid in full and the aggregate
dividends paid on each share of Preferred Stock during such fiscal year equals
or exceeds the dividends per share (computed on an as-converted basis) paid
during such fiscal year on the Common Stock.

                2. Liquidation Preference.

                        a. Primary Distribution. In the event of any
liquidation, dissolution or winding up of this Corporation, either voluntary or
involuntary (a "Liquidation"),

                                (i) each holder of Series C Preferred Stock
        shall be entitled to receive, prior and in preference to any
        distribution of any of the assets of this Corporation to the holders of
        other series of Preferred Stock or Common Stock by reason of their
        ownership thereof an amount equal to: (A) if the effective date of the
        Liquidation occurs within one year of the Series C Original Issue Date
        (as defined below), the sum of (x) $2.50 per share (as adjusted for any
        stock dividends, combinations or splits with respect to such shares) and
        (y) all declared but unpaid dividends on such shares, for each share of
        Series C Preferred Stock held by such holder; (B) if the effective date
        of the Liquidation occurs after one year from the Series C Original
        Issue Date but within two years of the Series C Original Issue Date, the
        sum of (x) $3.125 per share (as adjusted for any stock dividends,
        combinations or splits with respect to such shares) and (y) all declared
        but unpaid dividends on such shares, for each share of Series C
        Preferred Stock held by such holder; and (C) if the effective date of
        the Liquidation occurs at any time after two years of the Series C
        Original Issue Date but within three years of the Series C Original
        Issue Date, the sum of (x) $3.91 per share (as adjusted for any stock
        dividends, combinations or splits with respect to such shares) and (y)
        all declared but unpaid dividends on such shares, for each share of
        Series C Preferred Stock held by such holder;

                                (ii) each holder of the Series F Preferred Stock
        shall be entitled to receive an amount equal to the sum of (x) five
        cents ($0.05) (the "Original Series F Issue Price") for each share of
        Series F Preferred Stock held of record by such holder (as adjusted for
        any stock dividends, combinations or splits with respect to such shares)
        and (y) all declared but unpaid dividends on such shares;

                                (iii) each holder of the Series A Preferred
        Stock shall be entitled to receive an amount equal to the sum of (x)
        thirty-five cents ($0.35) (the "Original Series A Issue Price") for each
        share of Series A Preferred Stock held of record by such holder (as
        adjusted for any stock dividends, combinations or splits with respect to
        such shares) and (y) all declared but unpaid dividends on such shares;
        and

                                (iv) each holder of the Series B Preferred Stock
        shall be entitled to receive an amount equal to the sum of (x)
        seventy-five cents ($0.75) ("Original Series B Issue Price") for each
        share of Series B Preferred Stock held of record by such holder (as
        adjusted for any stock dividends, combinations or splits with respect to
        such shares) and (y) all declared but unpaid dividends on such shares.

If upon the occurrence of such event, the assets and funds of the Corporation
legally available for distribution shall be insufficient to permit the payment
to such holders of the full aforesaid preferential amounts, then the entire
assets and funds of the Corporation legally available for distribution shall be
distributed ratably first among the holders of the Series C Preferred Stock in
proportion to the preferential amount each such holder is otherwise entitled to
receive and then among the holders of the Series F, Series A, and Series B
Preferred Stock in proportion to the preferential amount each such holder is
otherwise entitled to receive.

                        b. Secondary Distribution. Upon the completion of the
distribution required by Section 2(a), the remaining assets of the Corporation
available for distribution to stockholders shall be distributed of record among
the holders of Common Stock pro rata in proportion to the number of shares of
Common Stock held of record by each.



<PAGE>   20

                        c. Definition of Liquidation Event; Notice.

                                (i) For purposes of this Section 2, a
"Liquidation" of this Corporation shall be deemed to be occasioned by, and to
include, without limitation, (A) the acquisition of the Corporation by another
entity by means of any transaction or series of related transactions (including,
without limitation, any reorganization, merger or consolidation); or (B) a sale
of all or substantially all of the assets of the Corporation (including, for
purposes of this section, intellectual property rights which, in the aggregate,
constitute substantially all of the Corporation's material assets); unless in
each case, the Corporation's stockholders of record as constituted immediately
prior to such acquisition or sale will, immediately after such acquisition or
sale (by virtue of securities issued as consideration for the Corporation's
acquisition or sale or otherwise) hold at least fifty percent (50%) of the
voting power of the surviving or acquiring entity.

                                (ii) In any of such events, if the consideration
received by the Corporation is other than cash, its value will be deemed its
fair market value as determined in good faith by the Board of Directors. Any
securities received as consideration shall be valued as follows:

                                        (A) Securities not subject to investment
letter or other similar restrictions on free marketability shall be valued as
follows: (1) if traded on a securities exchange or through The Nasdaq National
Market, the value shall be deemed to be the average of the closing prices of the
securities on such exchange over the thirty day period ending three days prior
to the closing; (2) if actively traded over-the-counter, the value shall be
deemed to be the average of the closing bid or sale prices (whichever is
applicable) over the thirty day period ending three days prior to the closing;
and (3) if there is no active public market, the value shall be the fair market
value thereof, as determined in good faith by the Board of Directors of the
Corporation.

                                        (B) Securities subject to investment
letter or other restrictions on free marketability (other than restrictions
arising solely by virtue of a stockholder's status as an affiliate or former
affiliate) shall be valued in such a manner as to make an appropriate discount
from the market value determined as above in (A) (1), (2) or (3) to reflect the
approximate fair market value thereof, as determined in good faith by the Board
of Directors of the Corporation.

                                (iii) The Corporation shall give each holder of
record of Preferred Stock written notice of any such impending transaction not
later than ten (10) days prior to the stockholder meeting called to approve such
transaction, or twenty (20) days prior to the closing of such transaction
whichever notice date is earlier, and shall also notify such holders in writing
of the final approval of such transaction. The first of such notices shall
describe the material terms and conditions of the impending transaction, the
provisions of this Section 2, and the amounts anticipated to be distributed to
holders of each outstanding class of capital stock of the Corporation pursuant
to this Section 2, and the Corporation shall thereafter give such holders prompt
notice of any material changes. The transaction shall in no event take place
sooner than twenty (20) days after the Corporation has given the first notice
provided for herein or sooner than ten (10) days after the Corporation has given
notice of any material changes provided for herein; provided, however, that such
periods may be shortened upon the written consent of the holders of Preferred
Stock that are entitled to such notice rights or similar notice rights and that
represent at least a majority of the voting power of the then outstanding shares
of Preferred Stock (computed on an as-converted basis).

                                (iv) In the event the requirements of subsection
2(c)(iii) are not complied with, this Corporation shall forthwith either:

                                        (A) cause such closing to be postponed
until such time as the requirements of subsection 2(c)(iii) have been complied
with; or



<PAGE>   21

                                        (B) cancel such transaction, in which
event the rights, preferences and privileges of the holders of the Preferred
Stock shall continue to be the same as such rights, preferences and privileges
existing immediately prior to the date of the first notice referred to in
subsection 2(c)(iii).

                3. Conversion. The holders of Preferred Stock shall have
conversion rights as follows (the "Conversion Rights"):

                        a. Right to Convert. Each share of Preferred Stock shall
be convertible, at the option of the holder thereof, at any time after the date
of issuance of such share at the office of this Corporation or any transfer
agent for such stock, into such number of fully paid and nonassessable shares of
Common Stock as is determined by dividing the applicable Original Issue Price of
such share by the Conversion Price applicable to such share in effect for such
Preferred Stock on the date the certificate is surrendered for conversion. The
Original Issue Price for the Series C Preferred Stock (the "Original Series C
Issue Price") is $1.99 per share. The initial Conversion Price per share for
shares of Preferred Stock shall be the Original Series F Issue Price for the
Series F Preferred Stock, the Original Series A Issue Price for the Series A
Preferred Stock, the Original Series B Issue Price for the Series B Preferred
Stock and the Original Series C Issue Price for the Series C Preferred Stock;
provided, however, that such Conversion Prices shall be subject to adjustment as
set forth in subsection 3(d).

                        b. Automatic Conversion. Each share of Preferred Stock
shall automatically be converted into shares of Common Stock by dividing the
applicable Original Issue Price of such share by the Conversion Price applicable
to such share at the time in effect for such Preferred Stock immediately upon
the earlier of (i) except as provided below in subsection 3(c), the
Corporation's sale of its Common Stock in an underwritten public offering on
form S-1 or SB-2 under the Securities Act of 1933, as amended (the "Securities
Act"), yielding gross proceeds (before deduction of underwriter's discounts,
commissions, or other costs and fees associated with the offering) to the
Corporation in excess of Twenty Million Dollars ($20,000,000) if the Valuation
(computed in accordance with Section 3(d)(i)(A)(III)(6) herein) of the
Corporation is greater than or equal to Ninety Million Dollars ($90,000,000)
immediately before such offering, and (ii) the date specified by written consent
or agreement of the holders of at least a majority of the voting power of the
then outstanding shares of Preferred Stock (computed on an as-converted basis)
which majority must include at least two-thirds (66 2/3%) of the voting power of
the then outstanding shares of Series C Preferred Stock (computed on an
as-converted basis).

                        c. Mechanics of Conversion. Before any holder of
Preferred Stock shall be entitled to convert the same into shares of Common
Stock, such holder shall surrender the certificate or certificates therefor,
duly endorsed, at the office of this Corporation or of any transfer agent for
the Preferred Stock, and shall give written notice to this Corporation at its
principal corporate office, of the election to convert the same and shall state
therein the name or names in which the certificate or certificates for shares of
Common Stock are to be issued. This Corporation shall, as soon as practicable
thereafter, issue and deliver at such office to such holder of Preferred Stock,
or to the nominee or nominees of such holder, a certificate or certificates for
the number of shares of Common Stock to which such holder shall be entitled as
aforesaid. Such conversion shall be deemed to have been made immediately prior
to the close of business on the date of such surrender of the shares of
Preferred Stock to be converted, and the person or persons entitled to receive
the shares of Common Stock issuable upon such conversion shall be treated for
all purposes as the record holder or holders of such shares of Common Stock as
of such date. If the conversion is in connection with an underwritten offering
of securities registered pursuant to the Securities Act, the conversion, unless
otherwise designated by the holder, will be conditioned upon the closing with
the underwriters of the sale of securities pursuant to such offering, in which
event the person(s) entitled to receive the Common Stock upon conversion of the
Preferred Stock shall not be deemed to have converted such Preferred Stock until
immediately prior to the closing of such sale of securities.

                        d. Conversion Price Adjustments of Preferred Stock for
Certain Dilutive Issuances, Splits, Dividends and Combinations. The Conversion
Prices of the Preferred Stock shall be subject to adjustment from time to time
as follows:

                                (i)(A)(I) Adjustment Formula for Series F,
Series A and Series B Preferred Stock. If at any time or from time to time after
the Series C Original Issue Date the Corporation issues or



<PAGE>   22

sells Additional Stock (as hereinafter defined), for an Effective Price (as
hereinafter defined) that is less than the applicable Conversion Price for a
series of Preferred Stock (other than the Series C Preferred Stock) in effect
immediately prior to such issue or sale (or deemed issue or sale), then, and in
each such case, the applicable Conversion Price for such series of Preferred
Stock (other than the Series C Preferred Stock) shall be reduced, as of the
close of business on the date of such issue or sale, to the price obtained by
multiplying such Conversion Price by a fraction:

                                                (x) The numerator of which shall
be the sum of (A) the number of shares of Common Stock issued and outstanding
immediately prior to such issue or sale of Additional Stock plus (B) the
quotient obtained by dividing the aggregate consideration received by the
Corporation for the total number of Additional Stock so issued or sold (or
deemed so issued and sold) by the Conversion Price for such series of Preferred
Stock in effect immediately prior to such issue or sale; and

                                                (y) The denominator of which
shall be the sum of (A) the number of shares of Common Stock issued and
outstanding immediately prior to such issue or sale plus (B) the number of
Additional Stock so issued or sold (or deemed so issued and sold). The foregoing
calculation of Common Stock outstanding shall take into account shares deemed
issued pursuant to Section 3(d)(i)(E) on account of options, rights, convertible
or, exchangeable securities (or actual or deemed consideration therefor).

                                (II) Adjustment Formula for Series C Preferred
Stock. If at any time or from time to time after the Series C Original Issue
Date the Corporation issues or sells Additional Stock for an Effective Price
that is less than the Conversion Price for Series C Preferred Stock in effect
immediately prior to such issue or sale (or deemed issue or sale), then, and in
each such case, the Conversion Price for the Series C Preferred Stock shall be
adjusted as follows:

                                        (1) If the Valuation (as hereinafter
defined), is greater than or equal to Fifty Million Dollars ($50,000,000)
immediately prior to the issuance of Additional Stock, then the Conversion Price
for the Series C Preferred Stock shall be reduced, as of the close of business
on the date of such issuance or sale, to the Effective Price at which such
Additional Stock are so issued or sold (or deemed issued or sold).

                                        (2) If the Valuation is less than Fifty
Million Dollars ($50,000,000) immediately prior to the issuance of Additional
Stock, then the Conversion Price for the Series C Preferred Stock shall be
reduced, first, to a price per share that would yield a Valuation, computed in
accordance with Section 3(d)(i)(A)(III)(6) herein, of Fifty Million Dollars
($50,000,000) immediately prior to the issuance of the Additional Stock (the
"Adjusted Conversion Price"), and then, the Adjusted Conversion Price for Series
C Preferred Stock shall be further reduced, as of the close of business on the
date of such issue or sale, to the price obtained by multiplying such Adjusted
Conversion Price by a fraction:

                                                (x) The numerator of which shall
be the sum of (1) the number of shares of Common Stock issued and outstanding
immediately prior to such issue or sale of Additional Stock plus (2) the
quotient obtained by dividing the aggregate consideration received by the
Corporation for the total number of Additional Stock so issued or sold (or
deemed so issued and sold) by the Conversion Price for such series of Preferred
Stock in effect immediately prior to such issue or sale; and

                                                (y) The denominator of which
shall be the sum of (1) the number of shares of Common Stock issued and
outstanding immediately prior to such issue or sale plus (2) the number of
Additional Stock so issued or sold (or deemed so issued and sold). The foregoing
calculation of Common Stock outstanding shall take into account shares deemed
issued pursuant to Section 3(d)(i)(E) on account of options, rights, or
convertible or exchangeable securities (or actual or deemed consideration
therefor).

                                (III) Certain Definitions. For the purpose of
this Section 3(d) the following terms have the following meanings:



<PAGE>   23

                                        (1) The "AGGREGATE CONSIDERATION
RECEIVED" by the Corporation for any issue or sale (or deemed issue or sale) of
securities shall (a) to the extent it consists of cash, be computed at the gross
amount of cash received by the Corporation before deduction of any underwriting
or similar commissions, compensation or concessions paid or allowed by the
Corporation in connection with such issue or sale and without deduction of any
expenses payable by the Corporation; (b) to the extent it consists of property
other than cash, be computed at the fair value of that property as determined in
good faith by the Board; and (c) if Additional Stock, Convertible Securities or
Options or Rights to purchase either Additional Stock or Convertible Securities
are issued or sold together with other stock or securities or other assets of
the Corporation for a consideration which covers both, be computed as the
portion of the consideration so received that may be reasonably determined in
good faith by the Board to be allocable to such Additional Stock, Convertible
Securities or Options or Rights.

                                        (2) The "EFFECTIVE PRICE" of Additional
Stock shall mean the quotient determined by dividing the total number of
Additional Stock issued or sold, or deemed to have been issued or sold, by the
Corporation under this subsection 3(d), into the Aggregate Consideration
Received, or deemed to have been received, by the Corporation under this
subsection 3(d), for the issuance (or deemed issuance) of such Additional Stock.

                                        (3) "SERIES C ORIGINAL ISSUE DATE" shall
mean the date on which the first share of Series C Preferred Stock is issued by
the Corporation.

                                        (4) The "OPTIONS OR RIGHTS" shall mean
warrants, options or other rights to purchase or acquire shares of Common Stock
or Convertible Securities.

                                        (5) The "CONVERTIBLE SECURITIES" shall
mean securities convertible into or exchangeable into Additional Stock.

                                        (6) The "VALUATION" of the Company prior
to an issuance of Additional Stock shall mean the Effective Price of the
Additional Stock multiplied by the sum of (x) the total number of shares of
Common Stock of the Corporation outstanding immediately prior to the issuance of
Additional Stock plus (y) the total number of shares of Common Stock of the
Corporation into which all then outstanding shares of Convertible Securities and
Options or Rights of the Corporation are then convertible or exercisable
immediately prior to the issuance of such Additional Stock.

                                (IV) No adjustment of the Conversion Price for a
series of Preferred Stock shall be made in an amount less than one cent per
share, provided that any adjustments which are not required to be made by reason
of this sentence shall be carried forward and shall be either taken into account
in any subsequent adjustment made prior to three years from the date of the
event giving rise to the adjustment being carried forward, or shall be made at
the end of three years from the date of the event giving rise to the adjustment
being carried forward. Except to the limited extent provided for in Sections
3(d)(i)(D)(3) and 3(d)(i)(D)(4), no adjustment of such Conversion Price pursuant
to this Section 3(d)(i) shall have the effect of increasing the Conversion Price
for a series of Preferred Stock above the Conversion Price for such shares in
effect immediately prior to such adjustment.

                                        (B) In the case of the issuance of
Common Stock for cash, the consideration shall be deemed to be the amount of
cash paid therefor before deducting any reasonable discounts, commissions or
other expenses allowed, paid or incurred by the Corporation for any underwriting
or otherwise in connection with the issuance and sale thereof.

                                        (C) In the case of the issuance of the
Common Stock for a consideration in whole or in part other than cash, the
consideration other than cash shall be deemed to be the fair value thereof as
determined by the Corporation's Board of Directors irrespective of any
accounting treatment.

                                        (D) In the case of the issuance (whether
before, on or after the Series C Original Issue Date) of Options or Rights or
Convertible Securities, the following provisions shall apply for all purposes of
this Section 3(d)(i) and Section 3(d)(ii):



<PAGE>   24

                                        (1) The aggregate maximum number of
shares of Common Stock deliverable upon exercise (assuming the satisfaction of
any conditions to exercisability, including without limitation, the passage of
time, but without taking into account potential antidilution adjustments) of
such Options or Rights shall be deemed to have been issued at the time such
Options or Rights were issued and for a consideration equal to the consideration
(determined in the manner provided in Sections 3(d)(i)(C) and 3(d)(i)(D)), if
any, received by the Corporation upon the issuance of such Options or Rights
plus the minimum exercise price provided for such Options or Rights (without
taking into account potential antidilution adjustments) for the Common Stock
covered thereby.

                                        (2) The aggregate maximum number of
shares of Common Stock deliverable upon conversion of or in exchange (assuming
the satisfaction of any conditions to convertibility or exchangeability,
including, without limitation, the passage of time, but without taking into
account potential antidilution adjustments) for any such Convertible Securities
or upon the exercise of Options or Rights to subscribe for Convertible
Securities and subsequent conversion or exchange thereof shall be deemed to have
been issued at the time such Convertible Securities were issued or such Options
or Rights were issued and for a consideration equal to the consideration, if
any, received by the Corporation for any such Convertible Securities and related
Convertible Options or Rights (excluding any cash received on account of accrued
interest or accrued dividends), plus the minimum additional consideration, if
any, to be received by the Corporation (without taking into account potential
antidilution adjustments) upon the conversion or exchange of such securities or
the exercise of any related Options or Rights (the consideration in each case to
be determined in the manner provided in Sections 3(d)(i)(B) and 3(d)(i)(C)).

                                        (3) In the event of any change in the
number of shares of Common Stock deliverable or in the consideration payable to
the Corporation upon exercise of such Options or Rights or upon conversion of or
in exchange for such Convertible Securities, including, but not limited to, a
change resulting from the antidilution provisions thereof, the applicable
Conversion Price of the affected series of Preferred Stock, to the extent in any
way affected by or computed using such Convertible Options or Rights or
Convertible Securities, shall be recomputed to reflect such change, but no
further adjustment shall be made for the actual issuance of Common Stock or any
payment of such consideration upon the exercise of any such Options or Rights or
the conversion or exchange of such Convertible Securities.

                                        (4) Upon the expiration of any such
Options or Rights, the termination of any such rights to convert or exchange or
the expiration of any Options or Rights related to such Convertible Securities,
the Conversion Price of the affected series of Preferred Stock, to the extent in
any way affected by or computed using such Options, Rights or Convertible
Securities or Options or Rights related to such Convertible Securities, shall be
recomputed to reflect the issuance of only the number of shares of Common Stock
(and Convertible Securities which remain in effect) actually issued upon the
exercise of such Options or Rights, upon the conversion or exchange of such
Convertible Securities or upon the exercise of the Options or Rights related to
such Convertible Securities. Notwithstanding the foregoing sentence, in the
event that the issuance of such Options or Rights or Convertible Securities
caused an adjustment to the Conversion Price pursuant to Section 3(d)(III)(1)
(i.e., a "full-ratchet" adjustment), then upon the expiration of any such
Options or Rights or Convertible Securities or the termination of any such
rights to convert or exchange or the expiration of any Options or Rights related
to such Convertible Securities, without any of such Rights, Options or
Convertible Securities, as the case may be, having been exercised and no shares
of Common Stock issued pursuant thereto, then the Conversion Price for the
Series C Preferred Stock shall be adjusted, to the Conversion Price for the
Series C Preferred Stock that was in effect immediately prior to such issuance
(the "Prior Series C Conversion Price"), subject, however, to such other
adjustments as may have been made or which would have been made pursuant to this
Section 3(d)(III) had the Prior Series C Conversion Price been in effect
immediately prior to such sale or issuance of such Options, Rights or
Convertible Securities.

                                        (5) The number of shares of Common Stock
deemed issued and the consideration deemed paid therefor pursuant to Sections
3(d)(1)(D)(1) and (2) shall be appropriately adjusted to reflect any change,
termination or expiration of the type described in either Section 3(d)(i)(D)(3)
or (4).



<PAGE>   25

                        (ii) "Additional Stock" shall mean any shares of Common
Stock issued (or deemed to have been issued pursuant to Section 3(d)(i)(E)) by
the Corporation after the Series C Original Issue Date other than:

                                (A) Common Stock issued pursuant to a
transaction described in Section 3(d)(iii) hereof,

                                (B) Up to an aggregate of 8,568,210 shares (such
number of shares of Common Stock to be calculated net of any repurchases of such
shares by the Corporation and net of any expired or terminated options, warrants
or rights and to be proportionately adjusted for subsequent events described in
(IV)(B)(3)(d)(iii)and(iv) herein) issued as:

                                        (i) Common Stock issuable or issued to
        employees, consultants or directors of the Corporation following the
        Series C original Issue Date directly or pursuant to a stock option plan
        or agreement or restricted stock plan or agreement approved by the Board
        of Directors of the Corporation,

                                        (ii) Capital stock, or options or
        warrants to purchase capital stock, issued to financial institutions,
        equipment lessors or landlords in connection with commercial credit
        arrangements, equipment financing, real estate leases or similar
        transactions approved by the Board of Directors of the Corporation,

                                        (iii) Capital stock or options or
        warrants to purchase capital stock, issued to providers of products or
        technologies (or rights thereto) to the Corporation, if such issuance is
        approved by the Board of Directors of the Corporation, or

                                        (iv) Capital stock or options or
        warrants to purchase capital stock, issued in connection with bona fide
        acquisitions, mergers or similar transactions, the terms of which are
        approved by the Board of Directors of the Corporation,

                                (C) Common Stock issued or issuable upon
conversion of the Preferred Stock,

                                (D) Capital stock issued or issuable upon
exercise of any outstanding options or warrants to purchase Series A Preferred
Stock, Series F Preferred Stock and Series B Preferred Stock which are
outstanding as of the Series C Original Issue Date, or

                                (E) Common Stock issued or issuable in a public
offering in connection with which all outstanding shares of Preferred Stock will
be converted to Common Stock.

                        (iii) In the event the Corporation should at any time or
from time to time after the Series C Original Issue Date fix a record date for
the effectuation of a split or subdivision of the outstanding shares of Common
Stock or for the determination of the outstanding shares of Common Stock
entitled to receive a dividend or other distribution payable in additional
shares of Common Stock without payment of any consideration by such holder for
the additional shares of Common Stock, then, as of such record date (or the date
of such dividend, distribution, split or subdivision if no record date is
fixed), the Conversion Price of each applicable series of Preferred Stock shall
be appropriately decreased so that the number of shares of Common Stock issuable
on conversion of each share of such series shall be increased in proportion to
such increase of the aggregate of shares of Common Stock outstanding.

                        (iv) If the number of shares of Common Stock outstanding
at any time after the Series C Original Issue Date is decreased by a combination
of the outstanding shares of Common Stock or reverse stock split, then,
following the record date of such combination or reverse stock split, the
Conversion Price




<PAGE>   26

for each applicable series of Preferred Stock shall be appropriately increased
so that the number of shares of Common Stock issuable on conversion of each
share of such series shall be decreased in proportion to such decrease in
outstanding shares.

                        e. Other Distributions. In the event the Corporation
shall declare a distribution payable in securities of other persons, evidences
of indebtedness issued by this Corporation or other persons, assets (excluding
cash dividends) or Options or Rights not referred to in Section 3(d)(i), then,
in each such case for the purpose of this Section 3(e), the holders of the
Preferred Stock shall be entitled to a proportionate share of any such
distribution as though they were the holders of the number of shares of Common
Stock of the Corporation into which their shares of Preferred Stock are
convertible as of the record date fixed for the determination of the holders of
Common Stock of the Corporation entitled to receive such distribution.

                        f. Recapitalizations. If at any time or from time to
time there shall be a recapitalization of the Common Stock (other than a
subdivision, combination or merger or sale of assets transaction provided for
elsewhere in this Section 3 or Section 2) provision shall be made so that the
holders of the Preferred Stock shall thereafter be entitled to receive upon
conversion of the Preferred Stock the number of shares of stock or other
securities or property of the Corporation or otherwise, which a holder of Common
Stock deliverable upon conversion of such series of Preferred Stock immediately
prior to such recapitalization would have been entitled to receive on such
recapitalization. In any such case, appropriate adjustment shall be made in the
application of the provisions of this Section 3 with respect to the rights of
the holders of the Preferred Stock after the recapitalization to the extent that
the provisions of this Section 3 (including adjustment of the Conversion Prices
then in effect and the number of shares purchasable upon conversion of the
Preferred Stock) shall be applicable after that event as nearly equivalently as
may be practicable.

                        g. No Impairment. The Corporation will not, by amendment
of its Certificate of Incorporation or through any reorganization,
recapitalization, transfer of assets, consolidation, merger, dissolution, issue
or sale of securities or any other voluntary action, avoid or seek to avoid the
observance or performance of any of the terms to be observed or performed
hereunder by the Corporation, but will at all times in good faith assist in the
carrying out of all the provisions of this Section 3 and in the taking of all
such action as may be necessary or appropriate in order to protect the
Conversion Rights of the holders of the Preferred Stock against impairment.

                        h. No Fractional Shares and Certificate as to
Adjustment.

                                (i) No fractional shares shall be issued upon
the conversion of any share or shares of the Preferred Stock, and the number of
shares of Common Stock to be issued shall be rounded to the nearest whole share
(with one-half being rounded downward). Whether or not fractional shares are
issuable upon such conversion shall be determined on the basis of the total
number of shares of Preferred Stock the holder is at the time converting into
Common Stock and the number of shares of Common Stock issuable upon such
aggregate conversion.

                                (ii) Upon the occurrence of each adjustment or
readjustment of the Conversion Price of a series of Preferred Stock pursuant to
this Section 3, the Corporation, at its expense, shall promptly compute such
adjustment or readjustment in accordance with the terms hereof and prepare and
furnish to each holder of such series of Preferred Stock a certificate setting
forth such adjustment or readjustment and showing in detail the facts upon which
such adjustment or readjustment is based. The Corporation shall, upon the
reasonable written request at any time of any holder of Preferred Stock, furnish
or cause to be furnished to such holder a like certificate setting forth (A)
such adjustment and readjustment, (B) the Conversion Price for each series of
Preferred Stock at the time in effect, and (C) the number of shares of Common
Stock and the amount, if any, of other property which at the time would be
received upon the conversion of a share of each series of Preferred Stock held
by such holder.

                        i. Notices of Record Date. In the event of any taking by
the Corporation of a record date for determining the holders of any class of
securities who are entitled to receive any dividend (other than a cash dividend)
or other distribution, any right to subscribe for, purchase or otherwise acquire
any shares of stock




<PAGE>   27

of any class or any other securities or property, or to receive any other right,
this Corporation shall mail to each holder of Preferred Stock, at least ten (10)
days prior to the record date specified therein, a notice specifying the record
date for the purpose of such dividend, distribution or right, and the amount and
character of such dividend, distribution or right.

                        j. Reservation of Stock Issuable Upon Conversion. This
Corporation shall at all times reserve and keep available out of its authorized
but unissued shares of Common Stock, solely for the purpose of effecting the
conversion of the then outstanding shares of the Preferred Stock, such number of
its shares of Common Stock as shall from time to time be sufficient to effect
the conversion of all outstanding shares of the Preferred Stock; and if at any
time the number of authorized but unissued shares of Common Stock shall not be
sufficient to effect the conversion of all then outstanding shares of the
Preferred Stock, in addition to such other remedies as shall be available to the
holder of such Preferred Stock, the Corporation will take such corporate action
as may, in the opinion of its counsel, be necessary to increase its authorized
but unissued shares of Common Stock to such number of shares as shall be
sufficient for such purposes, including, without limitation, engaging in best
efforts to obtain the requisite Board of Directors and stockholder approval of
any necessary amendment to its Certificate of Incorporation.

                        k. Notices. Any notice required by the provisions of
this Section 3 to be given to the holders of shares of Preferred Stock shall be
deemed given if deposited in the United States mail, postage prepaid, and
addressed to each holder of record at his address appearing on the books of the
Corporation.

        4. Redemption.

                (a) If requested in writing at any time after the seventh
anniversary of the Series C Original Issue Date by the holders of at least
two-thirds (66 2/3%) of the outstanding Series C Preferred Stock, the
Corporation shall redeem, on the terms and conditions stated herein, out of
funds legally available therefor, all of the outstanding Preferred Stock in four
equal annual installments beginning on the first anniversary of the date
redemption is requested by the requisite number of holders (the "Initial
Redemption Date") and continuing thereafter on the first, second and third
anniversaries of the Initial Redemption Date (each a "Preferred Stock Redemption
Date"), by paying in cash therefor (i) in the case of the Series F Preferred
Stock, an amount equal to the sum of (x) the Original Series F Issue Price for
each share of Series F Preferred Stock held of record by such holder (as
adjusted for any stock dividends, combinations or splits with respect to such
shares) and (y) all declared but unpaid dividends thereon, (ii) in the case of
the Series A Preferred Stock, an amount equal to the sum of (x) the Original
Series A Issue Price for each share of Series A Preferred Stock held of record
by such holder (as adjusted for any stock dividends, combinations, splits,
recapitalizations and the like with respect to such shares) and (y) all declared
but unpaid dividends thereon, (iii) in the case of the Series B Preferred Stock,
an amount equal to the sum of (x) the Original Series B Issue Price for each
share of Series B Preferred Stock held of record by such holder (as adjusted for
any stock dividends, combinations, splits, recapitalizations and the like with
respect to such shares) and (y) all declared but unpaid dividends thereon and
(iv) in the case of the Series C Preferred Stock, an amount equal to the sum of
(x) the Original Series C Issue Price for each share of Series C Preferred
Stock, held of record by such holder (as adjusted for any stock dividends,
combinations, splits, recapitalizations and the like with respect to such
shares) and (y) all declared but unpaid dividends thereon (the "Series F
Redemption Price," "Series A Redemption Price," "Series B Redemption Price," and
"Series C Redemption Price," respectively). The number of shares of Preferred
Stock that the Corporation shall be required to redeem under this subsection (a)
on any one Preferred Stock Redemption Date shall be equal to the amount
determined by dividing (x) the aggregate number of shares of shares of Preferred
Stock outstanding immediately prior to that Preferred Stock Redemption Date by
(y) the number of remaining Preferred Stock Redemption Dates (including the
Preferred Stock Redemption Date to which such calculation applies). In the event
that the Corporation is unable to redeem the full number of shares of Preferred
Stock to be redeemed on any Preferred Stock Redemption Date, the shares not
redeemed shall be redeemed by this Corporation as provided in this Section 4 as
soon as practicable after funds are legally available therefor. Any redemption
effected pursuant to this subsection 4 (a) shall be made ratably among the
holders of the Preferred Stock in proportion to the redemption payment amount
each such holder is otherwise entitled to receive on such Preferred Stock
Redemption Date.




<PAGE>   28

                (b) At least thirty (30) but no more than sixty (60) days prior
to each Preferred Stock Redemption Date, the Corporation shall give written
notice by certified or registered mail, postage prepaid, to all holders of
outstanding Preferred Stock, at the address last shown on the records of the
Corporation for such holder, stating such Preferred Stock Redemption Date, the
Series F, the Series A, Series B and Series C Redemption Price, as the case may
be, and shall call upon such holder to surrender to the Corporation on such
Preferred Stock Redemption Date at the place designated in the notice such
holder's certificate or certificates representing the shares to be redeemed. On
or after the Preferred Stock Redemption Date stated in such notice, the holder
of each share of Preferred Stock called for redemption shall surrender the
certificate or certificates evidencing such shares to the Corporation at the
place designated in such notice and shall thereupon be entitled to receive
payment of the Series F, Series A, Series B or Series C Redemption Price, as the
case may be, for the shares surrendered. If less than all the shares represented
by any such surrendered certificate are redeemed, a new certificate shall be
issued representing the unredeemed shares. If such notice of redemption shall
have been duly given, and if on such Preferred Stock Redemption Date funds
necessary for the redemption shall be available therefor, then, as to any
certificates evidencing any Preferred Stock so called for redemption and not
surrendered, all rights of the holders of such shares shall cease as the close
of business on the day immediately preceding the Preferred Stock Redemption Date
with respect to such shares, except only the right of the holders to receive the
Series F, Series A, Series B or Series C Redemption Price, as the case may be,
for the Preferred Stock which they hold, without interest, upon surrender of
their certificate or certificates therefor.

        5. Voting Rights. Each holder of shares of Preferred Stock shall be
entitled to a number of votes equal to the number of shares of Common Stock into
which the shares of Preferred Stock held by such holder could be converted,
shall have voting rights and powers equal to the voting rights and powers of the
holders of Common Stock (except as required by law), shall be entitled to notice
of any stockholder meeting in accordance with the Bylaws of the Corporation, and
shall vote together as a single class with holders of Common Stock and all
series of Preferred Stock on all matters except as required by law or as
otherwise specifically provided herein. Fractional votes shall not be permitted
and any fractional voting rights resulting from the above formula (after
aggregating all shares into which shares of Preferred Stock held by each holder
could be converted) shall be rounded to the nearest whole number (with one-half
being rounded upward).

        6. Status of Converted Preferred Stock. In the event any shares of
Preferred Stock shall be converted pursuant to Section 3, the shares so
converted shall be canceled and shall not thereafter be issuable by the
Corporation. The Certificate of Incorporation of the Corporation shall be
appropriately amended to effect the corresponding reduction in the Corporation's
authorized capital stock.

        7. Protective Provisions.

                (a) Class Vote. The Corporation shall not, without first
obtaining the approval (by vote or written consent, as provided by law) of the
holders of at least (1) a majority of the then outstanding shares of Preferred
Stock, voting together as a single class, and (2) two-thirds (66 2/3%) of the
then outstanding Series C Preferred Stock, voting as a separate series,
authorize or effect the winding up or cessation of business of the Corporation.

                (b) Series Vote. The Corporation shall not, without first
obtaining the approval (by vote or written consent, as provided by law) of the
holders of at least a majority of each series of Preferred Stock so affected,
amend, alter, or change in any adverse manner the rights of such series of
Preferred Stock. The Corporation shall not, without the approval, by vote or
written consent, of the holders of at least two-thirds (66 2/3%) of the then
outstanding shares of Series C Preferred Stock, voting as a separate series:

                        (1) amend its Certificate of Incorporation or Bylaws in
any manner that would alter or change the rights, preferences, privileges or
restrictions of the Series C Preferred Stock so as to materially adversely
affect such Series C Preferred Stock;

                        (2) reclassify any outstanding shares of securities of
the Corporation into shares having rights, preferences or privileges senior to
or on a parity with the Series C Preferred Stock;




<PAGE>   29

                        (3) authorize or issue any other equity security,
including any other security convertible into or exercisable for any equity
security, having rights or preferences senior to or on a parity with the Series
C Preferred Stock as to dividend rights, liquidation, redemption or voting
preferences, including without limitation, shares of Series C Preferred Stock;

                        (4) reorganize, consolidate or merge with or into any
corporation or effect any transaction or series of related transactions if such
transaction or series of related transactions would result in the stockholders
of the Corporation immediately prior to such transaction or series of related
transactions holding less than a majority of the voting power of the surviving
corporation (or its parent corporation if the surviving corporation is wholly
owned by the parent corporation);

                        (5) sell, convey or otherwise dispose of all or
substantially all the Corporation's assets in a single transaction or series of
related transactions;

                        (6) declare or pay any dividends (other than dividends
payable solely in shares of its own Common Stock) on or declare or make any
other distribution, purchase, redemption or acquisition, directly or indirectly,
on account of any shares of Preferred Stock junior to the Series C Preferred
Stock as to dividend rights, liquidation, redemption or voting privileges or any
shares of Common Stock now or hereafter outstanding other than those
distributions, purchases, redemptions, or acquisitions expressly permitted in
this Certificate; or

                        (7) incur any indebtedness to a bank, financial
institution or lender in excess of ten million dollars ($10,000,000) unless
otherwise approved by the Board of Directors.

        C. Common Stock.

                1. Dividend Rights. Subject to the prior rights of holders of
all classes of stock at the time outstanding having prior rights as to
dividends, the holders of the Common Stock shall be entitled to receive, when
and as declared by the Board of Directors, out of any assets of the Corporation
legally available therefor, such dividends as may be declared from time to time
by the Board of Directors.

                2. Liquidation Rights. Upon the liquidation, dissolution or
winding up of the Corporation, the assets of the Corporation shall be
distributed as provided in Section 2 of Article IV(B) hereof.

                3. Redemption. The Common Stock is not redeemable.

                4. Voting Rights. Each holder of Common Stock shall be entitled
to one (1) vote for each share of Common Stock held, shall be entitled to notice
of any stockholder meeting in accordance with the Bylaws of the Corporation, and
shall be entitled to vote upon such matters and in such manner as is otherwise
provided herein or as may be provided by law.

                                    ARTICLE V

        Except as otherwise provided in this Fourth Amended and Restated
Certificate of Incorporation, in furtherance and not in limitation of the powers
conferred by statute, the Board of Directors is expressly authorized to make,
repeal, alter, amend and rescind any or all of the Bylaws of the Corporation.

                                   ARTICLE VI

        The number of directors of the Corporation shall be fixed from time to
time by, or in the manner provided in, the Bylaws or amendment thereof duly
adopted by the Board of Directors or by the stockholders.




<PAGE>   30

                                   ARTICLE VII

        Elections of directors need not be by written ballot unless the Bylaws
of the Corporation shall so provide.

                                  ARTICLE VIII

        Meetings of stockholders may be held within or without the State of
Delaware, as the Bylaws may provide. The books of the Corporation may be kept
(subject to any provision contained in the statutes) outside the State of
Delaware at such place or places as may be designated from time to time by the
Board of Directors or in the Bylaws of the Corporation.

                                   ARTICLE IX

        To the fullest extent permitted by the General Corporation Law of
Delaware, as the same may be amended from time to time, a director of the
Corporation shall not be personally liable to the Corporation or its
stockholders for monetary damages for breach of fiduciary duty as a director. If
the General Corporation Law of Delaware is hereafter amended to authorize, with
or without the approval of a corporation's stockholders, further reductions in
the liability of the corporation's directors for breach of fiduciary duty, then
a director of the Corporation shall not be liable for any such breach to the
fullest extent permitted by the General Corporation Law of Delaware, as so
amended.

        Any repeal or modification of the foregoing provisions of this Article
IX, by amendment of this Article IX or by operation of law, shall not adversely
affect any right or protection of a director of the Corporation with respect to
any acts or omissions of such director occurring prior, to such repeal or
modification.

                                    ARTICLE X

        To the fullest extent permitted by applicable law, the Corporation is
authorized to provide indemnification of (and advancement of expenses to)
directors, officers, employees and other agents of the Corporation (and any
other persons to which Delaware law permits the Corporation to provide
indemnification) through Bylaw provisions, agreements with any such person, vote
of stockholders or disinterested directors or otherwise, in excess of the
indemnification and advancement otherwise permitted by Section 145 of the
Delaware General Corporation Law, subject only to limits created by applicable
Delaware law (statutory or nonstatutory), with respect to actions for breach of
duty to a corporation, its stockholders, and others.

        Any repeal or modification of any of the foregoing provisions of this
Article X, by amendment of this Article X or by operation of law, shall not
adversely affect any right or protection of a director, officer, employee or
agent or other person existing at the time of, or increase the liability of any.
director of the Corporation with respect to any acts or omissions of such
director, officer or agent occurring prior to, such repeal or modification.



<PAGE>   31

                                   ARTICLE XI

        The Corporation reserves the right to amend, alter, change or repeal any
provision contained in this Amended and Restated Certificate of Incorporation,
in the manner now or hereafter prescribed by statute, and all rights conferred
upon stockholders herein are granted subject to this reservation.

                                   ARTICLE XII

        The Corporation shall have perpetual existence.

                                      * * *

        The foregoing Amended and Restated Certificate of Incorporation has been
adopted by the Corporation's directors and stockholders in accordance with the
applicable provisions of Sections 228, 242 and 245 of the General Corporation
Law of the State of Delaware.



<PAGE>   32

        IN WITNESS WHEREOF, the undersigned has executed this certificate on May
__, 1999.


                                        NIKU CORPORATION

                                        By:
                                           -------------------------------------
                                           Farzad Dibachi
                                           President and Chief Executive Officer


<PAGE>   33

                                    EXHIBIT C
                             SCHEDULE OF EXCEPTIONS

        Set forth below are exceptions to the representations and warranties of
Niku Corporation (the "Company") contained in Section 2 of the Series C
Preferred Stock Purchase Agreement (the "Agreement"). Section references in this
Schedule of Exceptions are for convenience only; each disclosure and exception
set forth below is intended to qualify all of the Company's representations and
warranties in the Agreement. All capitalized terms used herein and not defined
herein shall have the same meaning as in the Agreement.



                            [INTENTIONALLY OMITTED]



<PAGE>   34

                                    EXHIBIT D

                                NIKU CORPORATION
              THIRD AMENDED AND RESTATED INVESTOR RIGHTS AGREEMENT

        THIS THIRD AMENDED AND RESTATED INVESTOR RIGHTS AGREEMENT (this
"Agreement") is made as of the 13th day of May 1999 by and between Niku
Corporation, a Delaware corporation (the "Company") and those holders of the
Company's securities whose names are set forth on Exhibit A hereto (collectively
the "Existing Investors") and those holders of the Company's securities whose
names are set forth on Exhibit B hereto (collectively the "New Investors"). The
New Investors and the Existing Investors are referred to collectively herein as
the "Investors."

        THE PARTIES HEREBY AGREE AS FOLLOWS:

        1. Registration Rights. The Company covenants and agrees as follows:

                1.1 Definitions. For purposes of this Section 1 (unless
specifically stated elsewhere):

                        (a) The term "Securities Act" means the Securities Act
of 1933, as amended.

                        (b) The term "Holder" means any person owning or having
the right to acquire Registrable Securities or any assignee thereof.

                        (c) The term "Exchange Act" shall mean the Securities
Exchange Act of 1934, as amended.

                        (d) The terms "register," "registered" and
"registration" refer to a registration effected by preparing and filing a
registration statement or similar document in compliance with the Securities
Act, and the declaration or ordering of effectiveness of such registration
statement or document.

                        (e) The term "Registrable Securities" means

                                (i) Common Stock issuable or issued upon
conversion of the Shares;

                                (ii) Common Stock now owned by each of Farzad
and Rhonda L. Dibachi, Trustees of the Dibachi Family Trust UDT dated 2/11/98
and the Garnett 1996 Children's Trust UTA dtd 3-11-96, Howard S. Zeprun,
Trustee;

                                (iii) Common Stock issued or issuable upon
conversion of Preferred Stock of the Company issued or issuable upon exercise of
warrants to purchase Preferred Stock of the Company issued after the date hereof
to financial institutions or lessors in


<PAGE>   35

connection with commercial credit arrangements, equipment financings or similar
transactions, the terms of which are approved by the Board of Directors of the
Company, provided that any such additional parties to this Agreement execute a
counterpart signature page hereto and agree to be bound by the terms hereof, and

                                (iv) Common Stock of the Company issued as (or
issuable upon the conversion or exercise of any warrant, right or other security
which is issued as) a dividend or other distribution with respect to, or in
exchange for or in replacement of the foregoing, excluding in all cases,
however, any shares sold or transferred by a person in a transaction in which
the rights under this Section 1 are not assigned.

                        (f) The number of shares of "Registrable Securities then
outstanding" shall be determined by the number of shares of Common Stock
outstanding which are, and the number of shares of Common Stock issuable
pursuant to then exercisable or convertible securities which are Registrable
Securities.

                        (g) The term "Shares" shall mean shares of the Company's
Series F Preferred Stock, Series A Preferred Stock, Series B Preferred Stock and
Series C Preferred Stock.

                        (h) The term "SEC" shall mean the Securities and
Exchange Commission.

                1.2 Demand Registration.

                        (a) Registration Rights. If the Company shall receive at
any time after six (6) months after the effective date of the first registration
statement for a public offering of securities of the Company (other than a
registration statement relating either to the sale of securities to employees of
the Company pursuant to a stock option, stock purchase or similar plan or a SEC
Rule 145 transaction), a written request from holders of at least 50% of the
Registrable Securities then outstanding ("Initiating Holders"), requesting that
the Company file a registration statement under the Securities Act covering the
registration of at least twenty percent (20%) of the Registrable Securities then
outstanding, then the Company shall:

                                (i) within ten (10) days of the receipt thereof,
give written notice of such request to all Holders; and

                                (ii) effect as soon as practicable, and in any
event within ninety (90) days of the receipt of such request, the registration
under the Securities Act of all Registrable Securities which the Holders request
to be registered, subject to the limitations of subsection 1.2(b), within
fifteen (15) days of the mailing of such notice by the Company in accordance
with Section 4.6.

                        (b) Underwriting. If the Initiating Holders intend to
distribute the Registrable Securities covered by their request by means of an
underwriting, they shall so advise the Company as a part of their request made
pursuant to subsection 1.2(a) and the Company shall include such information in
the written notice referred to in subsection 1.2(a). The underwriter



<PAGE>   36

will be selected by the Company and shall be reasonably acceptable to a majority
in interest of the Initiating Holders. In such event, the right of any Holder to
include Registrable Securities in such registration shall be conditioned upon
such Holder's participation in such underwriting and the inclusion of such
Holder's Registrable Securities in the underwriting (unless otherwise mutually
agreed by a majority in interest of the Initiating Holders and such Holder) to
the extent provided herein. All Holders proposing to distribute Registrable
Securities through such underwriting shall, together with the Company, enter
into an underwriting agreement in customary form with the managing underwriter
selected for such underwriting by the Company. Notwithstanding any other
provision of this Section 1.2, if the Company and the underwriter advise the
Initiating Holders in writing that marketing factors require a limitation of the
number of shares to be underwritten, then the Initiating Holders shall so advise
all Holders of Registrable Securities, and the number of Registrable Securities
that may be included in the underwriting on behalf of each selling Holder shall
be allocated pro-rata amongst all selling Holders according to the total number
of Registrable Securities held by each such selling Holder. For purposes of the
foregoing allocation and any other similar allocations required by this Section
1, for any selling Holder which is a partnership or corporation, the partners,
retired partners and stockholders of such Holder (and in the case of a
partnership, any affiliated partnerships), or the estates and family members of
any such partners and retired partners and any trusts for the benefit of any of
the foregoing persons shall be deemed to be a single "selling Holder," and any
pro-rata reduction with respect to such "selling Holder" shall be based upon the
aggregate number of Registrable Securities owned by all entities and individuals
included in such "selling Holder," as defined in this sentence. To facilitate
the allocation of shares in accordance with the above provisions, the Company
may round the number of shares allocated to any Holder to the nearest 100
shares.

                        (c) Deferral of Registration. Notwithstanding the
foregoing, if the Company shall furnish to the Holders requesting a registration
statement pursuant to this Section 1.2 a certificate signed by the Chief
Executive Officer of the Company stating that in the good faith judgment of the
Board of Directors of the Company, it would be seriously detrimental to the
Company for such registration statement to be filed and it is therefore
essential to defer the filing of such registration statement, the Company shall
have the right to defer taking action with respect to such filing for a period
of not more than one hundred twenty (120) days after receipt of the request of
the Initiating Holders; provided, however that the Company may not utilize this
right more than twice in any twelve-month period and the Company shall not
utilize this right (or the similar right to defer in Section 1.4(b)) for two
consecutive one hundred twenty (120) day periods.

                        (d) Number of Registrations. The Company shall not be
obligated to effect, or to take any action to effect, any registration pursuant
to this Section 1.2 after the Company has effected two (2) registrations
pursuant to this Section 1.2 and such registrations have been declared or
ordered effective. For the purposes of this Section 1.2, a proposed registration
that is withdrawn due to a material adverse change in the Company's business or
financial condition shall not count as a registration.


<PAGE>   37

                1.3 Piggyback Registration Rights.

                        (a) Registration Rights. If the Company proposes to
register any of its stock or other securities under the Securities Act in
connection with the public offering of such securities solely for cash (other
than a registration relating solely to the sale of securities to participants in
a Company stock plan, a registration effected pursuant to Rule 145 under the
Securities Act or a registration on any form which does not include
substantially the same information as would be required to be included in a
registration statement covering the sale of the Registrable Securities) the
Company shall, at such time, promptly give each Holder written notice of such
registration. Upon the written request of each Holder given within fifteen (15)
days after mailing of such notice by the Company in accordance with Section 4.6,
the Company shall, subject to the provisions of paragraph (b) below, cause to be
registered under the Securities Act all of the Registrable Securities that each
such Holder has requested to be registered.

                        (b) Underwriting. If the registration of which the
Company gives notice is for a registered public offering involving an
underwriting, the Company shall so advise the Holders as part of the written
notice given pursuant to Section 1.3(a). In such event, the right of any Holder
to registration pursuant to this Section 1.3 shall be conditioned upon such
Holder's participation in such underwriting and the inclusion of Registrable
Securities in the underwriting to the extent provided herein. All Holders
proposing to distribute Registrable Securities through such underwriting shall
(together with the Company and the other holders distributing their securities
through such underwriting) enter into an underwriting agreement in customary
form with the managing underwriter selected for such underwriting by the
Company. Notwithstanding any other provision of this Section 1.3, if the Company
and the managing underwriter determine that marketing factors require a
limitation of the number of shares to be underwritten, the managing underwriter
may limit or exclude entirely the Registrable Securities to be included in such
registration. The Company shall so advise all Holders distributing Registrable
Securities through such underwriting, and the number of Registrable Securities
that may be included in the underwriting on behalf of each selling Holder and
each other person distributing securities in such underwriting shall be
allocated pro-rata amongst all selling Holders and all such other persons
according to the respective amounts of Registrable Securities or other
securities entitled to registration rights held by such selling Holders and
other persons at the time of filing the registration statement. To facilitate
the allocation of shares in accordance with the above provisions, the Company
may round the number of shares allocated to any Holder or other person to the
nearest 100 shares.

                1.4 Form S-3 Registration. If at any time, and from time to
time, that the Company shall be eligible to effect a registration and offering
pursuant to Form S-3 under the Securities Act or any successor form ("Form
S-3"), the Company shall receive from one or more of the Holders a written
request or requests that the Company effect a registration on Form S-3 and any
related qualification or compliance with respect to all or a part of the
Registrable Securities owned by such Holder or Holders, the Company will:



<PAGE>   38

                        (a) promptly give written notice of the proposed
registration, and any related qualification or compliance, to all other Holders;
and

                        (b) as soon as practicable, effect such registration and
all such qualifications and compliances as may be so requested and as would
permit or facilitate the sale and distribution of all or such portion of such
Holder's or Holders' Registrable Securities as are specified in such request,
together with all or such portion of the Registrable Securities of any other
Holder or Holders joining in such request as are specified in a written request
given within fifteen (15) days after receipt of such written notice from the
Company; provided, however, that the Company shall not be obligated to effect
any such registration, qualification or compliance, pursuant to this Section
1.4: (1) if Form S-3 is not available for such offering by the Holders; (2) if
the Holders, together with the holders of any other securities of the Company
entitled to inclusion in such registration, propose to sell Registrable
Securities and such other securities (if any) at a gross aggregate price to the
public of less than two million dollars ($2,000,000); (3) if the Company shall
furnish to the Holders a certificate signed by the President of the Company
stating that in the good faith judgment of the Board of Directors of the
Company, it would be seriously detrimental to the Company for such Form S-3
Registration to be effected at such time, in which event the Company shall have
the right to defer the filing of the Form S-3 registration statement for a
period of not more than one hundred twenty (120) days after receipt of the
request of the Holder or Holders under this Section 1.4; provided, however, that
the Company shall not utilize this right more than twice in any twelve month
period, and the Company shall not utilize this right (or the similar right to
defer in Section 1.2(c)) for two consecutive one hundred twenty (120) day
periods; (4) if the Company has, within the twelve (12) month period preceding
the date of such request, previously effected a registration on Form S-3
pursuant to this Section 1.4; or (5) in any particular jurisdiction in which the
Company would be required to qualify to do business or to execute a general
consent to service of process in effecting such registration, qualification or
compliance.

                        (c) Subject to the foregoing, the Company shall file a
registration statement covering the Registrable Securities and other securities
so requested to be registered as soon as practicable after receipt of the
request or requests of the Holders. Registrations effected pursuant to this
Section 1.4 shall not be counted as demands for registration or registrations
effected pursuant to Sections 1.2 or 1.3, respectively.

                1.5 Furnish Information. It shall be a condition precedent to
the obligations of the Company to take any action pursuant to this Section 1
with respect to the Registrable Securities of any selling Holder that such
Holder shall furnish to the Company such information regarding itself, the
Registrable Securities held by it, and the intended method of disposition of
such securities as shall be required to effect the registration of such Holder's
Registrable Securities.

                1.6 Expenses of Registration. The Company shall bear and pay all
expenses incurred in connection with any registration, filing or qualification
of Registrable Securities with respect to the registrations pursuant to this
Section I for each Holder (which right may be assigned as provided in Section
1.10), including (without limitation) all registration, filing, and



<PAGE>   39

qualification fees, printers and accounting fees relating or apportionable
thereto and the fees and disbursements of counsel for the Company and no more
than one counsel for all the selling Holders, but excluding underwriting
discounts and commissions relating to Registrable Securities; provided, however,
that the Company shall not be required to pay for any expenses of any
registration proceeding begun pursuant to Section 1.2 or 1.4 if the registration
request is subsequently withdrawn at the request of a majority of the Holders of
the Registrable Securities electing to be registered (in which case all
participating Holders shall bear such expenses), unless (i) the registration is
withdrawn following any deferral of the registration by the Company pursuant to
Section 1.2(c) or 1.4(b); (ii) the registration is withdrawn due to a material
adverse change in the Company's business or financial condition; or (iii) in the
case of a demand registration pursuant to Section 1.2, the Holders of a majority
of the Registrable Securities proposed to be registered by such Holders
requesting withdrawal agree that the Holders shall forfeit their right to one
registration pursuant to Section 1.2.

                1.7 No Delay of Registration. No Holder shall have any right to
obtain or seek an injunction restraining or otherwise delaying any such
registration as the result of any controversy that might arise with respect to
the interpretation or implementation of this Section 1.

                1.8 Indemnification. In the event any Registrable Securities are
included in a registration statement under this Section 1:

                        (a) To the extent permitted by law, the Company will
indemnify and hold harmless each Holder, any underwriter (as defined in the
Securities Act) for such Holder and each person, if any, who controls such
Holder or underwriter within the meaning of the Securities Act or the Exchange
Act, against any losses, claims, damages, or liabilities (joint or several) to
which they may become subject under the Securities Act, the Exchange Act or
other federal or state law, insofar as such losses, claims, damages, or
liabilities (or actions in respect thereof) arise out of or are based upon any
of the following statements, omissions or violations (collectively a
"Violation"): (i) any untrue statement or alleged untrue statement of a material
fact contained in such registration statement, including any preliminary
prospectus or final prospectus contained therein or any amendments or
supplements thereto, (ii) the omission or alleged omission to state therein a
material fact required to be stated therein, or necessary to make the statements
therein not misleading, or (iii) any violation or alleged violation by the
Company of the Securities Act, the Exchange Act, any state securities law or any
rule or regulation promulgated under the Securities Act, the Exchange Act or any
state securities law; and the Company will pay to each such Holder, underwriter
or controlling person any legal or other expenses reasonably incurred by them in
connection with investigating or defending any such loss, claim, damage,
liability, or action, as such expenses are incurred; provided, however, that the
indemnity agreement contained in this subsection 1.8(a) shall not apply to
amounts paid in settlement of any such loss, claim, damage, liability, or action
if such settlement is effected without the consent of the Company (which consent
shall not be unreasonably withheld), nor shall the Company be liable to any
Holder, any underwriter (as defined in the Securities Act) for such Holder or
any person who controls such Holder or underwriter within the meaning of the
Securities Act or Exchange Act, for any such loss, claim, damage, liability, or
action to the extent



<PAGE>   40

that it arises out of or is based upon a Violation which occurs in reliance upon
and in conformity with written information furnished by such Holder, underwriter
or controlling person.

                        (b) To the extent permitted by law, each Holder will
indemnify and hold harmless the Company, each of its directors, each of its
officers who has signed the registration statement, each person, if any, who
controls the Company within the meaning of the Securities Act, any underwriter,
any other Holder selling securities in such registration statement and any
controlling person of any such underwriter or other Holder, severally but not
jointly, against any losses, claims, damages, or liabilities (joint or several)
to which any of the foregoing persons may become subject, under the Securities
Act, the Exchange Act or other federal or state law, insofar as such losses,
claims, damages, or liabilities (or actions in respect thereto) arise out of or
are based upon any Violation, in each case to the extent (and only to the
extent) that such Violation occurs in reliance upon and in conformity with
written information furnished by such Holder specified for use in such
registration statement; and each such Holder will pay any legal or other
expenses reasonably incurred by any person intended to be indemnified pursuant
to this subsection 1.8(b), in connection with investigating or defending any
such loss, claim, damage, liability, or action; provided, however, that the
indemnity agreement contained in this subsection 1.8(b) shall not apply to
amounts paid in settlement of any such loss, claim, damage, liability or action
if such settlement is effected without the consent of the Holder, which consent
shall not be unreasonably withheld; provided, that, in no event shall any
indemnity by any Holder under this subsection 1.8(b) exceed the net proceeds
from the offering received by such Holder.

                        (c) Promptly after receipt by an indemnified party under
this Section 1.8 of notice of the commencement of any action (including any
governmental action), such indemnified party will, if a claim in respect thereof
is to be made against any indemnifying party under this Section 1.8, deliver to
the indemnifying party a written notice of the commencement thereof and the
indemnifying party shall have the right to participate in, and, to the extent
the indemnifying party so desires, jointly with any other indemnifying party
similarly noticed, to assume the defense thereof with one counsel mutually
satisfactory to the parties; provided, however, that an indemnified party
(together with all other indemnified parties which may be represented without
conflict by one counsel) shall have the right to retain one separate counsel,
with the fees and expenses to be paid by the indemnifying party, if
representation of such indemnified party by the counsel retained by the
indemnifying party would be inappropriate due to actual or potential differing
interests between such indemnified party and any other party represented by such
counsel in such proceeding. The failure to deliver written notice to the
indemnifying party within a reasonable time of the commencement of any such
action shall not relieve such indemnifying party of any liability to the
indemnified party under this Section 1.8 unless the failure to deliver notice is
materially prejudicial to its ability to defend such action. Any omission to so
deliver written notice to the indemnifying party will not relieve it of any
liability that it may have to any indemnified party otherwise than under this
Section 1.8.

                        (d) If the indemnification provided for in this Section
1.8 is held by a court of competent jurisdiction to be unavailable to an
indemnified party with respect to any loss, liability, claim, damage, or expense
referred to therein, then the indemnifying party, in lieu of indemnifying such
indemnified party hereunder, shall contribute to the amount paid or payable



<PAGE>   41

by such indemnified party as a result of such loss, liability, claim, damage, or
expense in such proportion as is appropriate to reflect the relative fault of
the indemnifying party on the one hand and of the indemnified party on the other
in connection with the statements or omissions that resulted in such loss,
liability, claim, damage, or expense as well as any other relevant equitable
considerations; provided that in no event shall any Holder be required to
contribute under this subsection 1.8(d) an aggregate amount in excess of the
gross proceeds from the offering received by such Holder less any amounts paid
by the Holder pursuant to subsection 1.8(b). The relative fault of the
indemnifying party and of the indemnified party shall be determined by reference
to, among other things, whether the untrue or alleged untrue statement of a
material fact or the omission to state a material fact relates to information
supplied by the indemnifying party or by the indemnified party and the parties'
relative intent, knowledge, access to information, and opportunity to correct or
prevent such statement or omission.

                        (e) Notwithstanding the foregoing, to the extent that
the provisions on indemnification and contribution contained in the underwriting
agreement entered into in connection with the underwritten public offering are
in conflict with the foregoing provisions, the provisions in the underwriting
agreement shall control as to the parties to the underwriters agreement and any
stockholders of the Company selling shares of the Company in such offering.

                        (f) The obligations of the Company and Holders under
this Section 1.8 shall survive the completion of any offering of Registrable
Securities in a registration statement under this Section 1, and otherwise.

                1.9 Reports under the Exchange Act. With a view to making
available to the Holders the benefits of Rule 144 promulgated under the Act and
any other rule or regulation of the SEC that may at any time permit a Holder to
sell securities of the Company to the public without registration or pursuant to
a registration on Form S-3, the Company agrees to:

                        (a) make and keep public information available, as those
terms are understood and defined in SEC Rule 144, at all times after ninety (90)
days after the effective date of the first registration statement filed by the
Company for the offering of its securities to the general public;

                        (b) file with the SEC in a timely manner all reports and
other documents required of the Company under the Securities Act and the
Exchange Act; and

                        (c) furnish to any Holder, so long as the Holder owns
any Registrable Securities, forthwith upon request (i) a written statement by
the Company that it has complied with the reporting requirements of SEC Rule 144
(at any time after ninety (90) days after the effective date of the first
registration statement filed by the Company), the Securities Act and the
Exchange Act (at any time after it has become subject to such reporting
requirements), (ii) a copy of the most recent annual or quarterly report of the
Company and such other reports and documents so filed by the Company, and (iii)
such other information as may be reasonably requested in availing any Holder of
any rule or regulation of the SEC which permits the selling of any such
securities without registration.



<PAGE>   42

                1.10 Assignment of Registration Rights. The rights to cause the
Company to register Registrable Securities pursuant to this Section 1 may be
assigned (but only with all related obligations) by a Holder to a transferee or
assignee of such securities who, after such assignment or transfer, holds at
least five hundred thousand (500,000) shares of Registrable Securities (subject
to appropriate adjustment for stock splits, dividends, combinations and other
recapitalizations), provided: (a) the Company is, within a reasonable time
before such transfer, furnished with written notice of the name and address of
such transferee or assignee and the securities with respect to which such
registration rights are being assigned; (b) such transferee or assignee agrees
in writing to be bound by and subject to the terms and conditions of this
Agreement, including without limitation the provisions of Section 1.11 and (c)
such assignment shall be effective only if immediately following such transfer
the further disposition of such securities by the transferee or assignee is
restricted under the Securities Act. For the purposes of determining the number
of shares of Registrable Securities held by a transferee or assignee of a holder
of Registrable Securities, (i) the holdings of affiliated partnerships and other
entities, constituent or retired partners or members (collectively, "Affiliated
Members") and (ii) the holdings of spouses and ancestors, lineal descendants and
siblings who acquire Registrable Securities by gift, will or intestate
succession (collectively, "Family Members") shall in each case be aggregated
together; provided that all assignees and transferees who would not qualify
individually for assignment of registration rights shall designate in writing to
the Company on behalf of the entire group of Affiliated Persons or Family
Members, as the case may be, a single attorney-in-fact for the purpose of
exercising any rights, receiving notices or taking any action under this Section
1.

                1.11 "Market Stand-Off" Agreement. Each Holder hereby agrees
that, during the period of duration specified by the Company and an underwriter
of common stock or other securities of the Company, following the effective date
of a registration statement of the Company filed under the Securities Act, it
shall not, to the extent requested by the Company and such underwriter, directly
or indirectly sell, offer to sell, contract to sell (including, without
limitation, any short sale), grant any option to purchase or otherwise transfer
or dispose of (other than to donees who agree to be similarly bound) any
securities of the Company held by it as of the effective date except Registrable
Securities included in such registration; provided, however, that:

                        (a) all officers and directors of the Company enter into
substantially similar agreements; and

                        (b) such market stand-off time period shall not exceed
one hundred eighty (180)

days except as may be agreed to by holders of a majority of the then outstanding
Registrable Securities.

        Each Investor agrees to provide to the underwriters of any public
offering such further agreement as such underwriter may require in connection
with this market stand-off agreement. In order to enforce the foregoing
covenant, the Company may impose stop-transfer instructions with respect to the
Registrable Securities of each Investor (and the shares or securities of every
other person subject to the foregoing restriction) until the end of such period.



<PAGE>   43

                1.12 Termination of Registration Rights. No Holder shall be
entitled to exercise any right provided for in this Section 1 after the earlier
of (a) five (5) years following the consummation of an underwritten public
offering by the Company of shares of its Common Stock pursuant to a registration
statement on form S-1 or SB-2 under the Securities Act yielding gross proceeds
to the Company in excess of twenty million dollars $20,000,000 (a "Qualified
IPO"), and (b) such time as Rule 144 or another similar exemption under the
Securities Act is available for the sale of all of such Holder's shares during a
three (3)-month period without registration.

        2. Right of First Refusal.

                2.1 General. Each Holder (as defined in Section 1.1(b)) and any
party to whom such Holder's rights under this Section 2 have been duly assigned
in accordance with Section 2.6 (each such Holder or assignee being hereinafter
referred to as a "Rights Holder") has the right of first refusal to purchase
such Rights Holder's Pro Rata Share (as defined below), of all (or any part) of
any "New Securities" (as defined in Section 2.2) that the Company may from time
to time issue after the date of this Agreement. A Rights Holder's "Pro Rata
Share" for purposes of this right of first refusal is the ratio of (a) the
number of Registrable Securities as to which such Rights Holder is the Holder
(and/or is deemed to be the Holder under Section 1.1(b)), to (b) a number of
shares of Common Stock of the Company equal to the sum of (1) the total number
of shares of Common Stock of the Company then outstanding plus (2) the total
number of shares of Common Stock of the Company into which all then outstanding
shares of Preferred Stock of the Company are then convertible plus (3) the
number of shares of Common Stock of the Company reserved for issuance under
stock purchase and stock option plans of the Company and outstanding warrants.

                2.2 New Securities. "New Securities" shall mean any Common Stock
or Preferred Stock of the Company, whether now authorized or not, and rights,
options or warrants to purchase such Common Stock or Preferred Stock, and
securities of any type whatsoever that are, or may become, convertible or
exchangeable into such Common Stock or Preferred Stock; provided, however, that
the term "New Securities" does not include:

                        (a) shares of Common Stock issued or issuable upon
conversion of the outstanding shares of the Preferred Stock;

                        (b) up to an aggregate of 8,568,210 shares (such number
to be calculated net of any repurchases of such shares by the Company and net of
any expired or terminated options, warrants or rights and to be proportionately
adjusted to reflect any subsequent split, subdivision, combination or reverse
stock split of the outstanding shares of Common Stock of the Company) issued as

                                (i) shares of Common Stock (or options, warrants
        or rights therefor) granted or issued hereafter to employees, officers,
        directors, contractors, consultants or advisers to, the Company or any
        Subsidiary pursuant to incentive agreements, stock purchase or stock
        option plans, stock bonuses or awards,



<PAGE>   44

        warrants, contracts or other arrangements that are approved by the Board
        of Directors;

                                (ii) shares of the Company's Common Stock or
        Preferred Stock (and/or options or warrants therefor) issued or issuable
        to parties providing the Company with equipment leases, real property
        leases, loans, credit lines, guaranties of indebtedness, cash price
        reductions or similar financing, under arrangements approved by the
        Board of Directors;

                        (c) shares of Common Stock or Preferred Stock issued
pursuant to the acquisition of another corporation or entity by the Company by
consolidation, merger, purchase of all or substantially all of the assets, or
other reorganization in which the Company acquires, in a single transaction or
series of related transactions, all or substantially all of the assets of such
other corporation or entity or fifty percent (50%) or more of the voting power
of such other corporation or entity or fifty percent (50%) or more of the equity
ownership of such other entity;

                        (d) any shares of Series C Preferred Stock issued under
the Series C Preferred Stock Purchase Agreement of even date herewith;

                        (e) any securities issuable upon exercise of any
options, warrants or rights to purchase any securities of the Company
outstanding on the date of this Agreement ("Warrant Securities") and any
securities issuable upon the conversion of any Warrant Securities or upon the
exercise or conversion of any securities, if such securities were first offered
to the Rights Holders hereunder;

                        (f) shares of the Company's Common Stock or Preferred
Stock issued in connection with any stock split or stock dividend; and

                        (g) securities offered by the Company to the public
pursuant to a registration statement filed under the Securities Act.

                2.3 Procedures. In the event that the Company proposes to
undertake an issuance of New Securities, it shall give to each Rights Holder
written notice of its intention to issue New Securities (the "Notice"),
describing the type of New Securities and the price and the general terms upon
which the Company proposes to issue such New Securities. Each Rights Holder
shall have ten (10) business days from the date of mailing of any such Notice to
agree in writing to purchase such Rights Holder's Pro Rata Share of such New
Securities for the price and upon the general terms specified in the Notice by
giving written notice to the Company and stating therein the quantity of New
Securities to be purchased (not to exceed such Rights Holder's Pro Rata Share).
If any Rights Holder fails to so agree in writing within such ten (10) business
day period to purchase such Rights Holder's full Pro Rata Share of an offering
of New Securities (a "Nonpurchasing Holder"), then such Nonpurchasing Holder
shall forfeit the right hereunder to purchase that part of his Pro Rata Share of
such New Securities that he did not so agree to purchase and the Company shall
promptly give each Rights Holder who has timely agreed to purchase his full Pro
Rata Share of such offering of New Securities (a "Purchasing Holder") written
notice of the failure of any Nonpurchasing Holder to purchase such



<PAGE>   45

Nonpurchasing Rights Holder's full Pro Rata Share of such offering of New
Securities (the "Overallotment Notice"). Each Purchasing Holder shall have a
right of overallotment such that such Purchasing Holder may agree to purchase a
portion of the Nonpurchasing Holders' unpurchased Pro Rata Shares of such
offering on a pro rata basis according to the relative Pro Rata Shares of the
Purchasing Rights Holders, at any time within five (5) business days after
receiving the Overallotment Notice.

                2.4 Failure to Exercise. In the event that the Rights Holders
fail to exercise in full the right of first refusal within such ten (10) plus
five (5) business day period, then the Company shall have 120 days thereafter to
sell the New Securities with respect to which the Rights Holders' rights of
first refusal hereunder were not exercised, at a price and upon general terms
not materially more favorable to the purchasers thereof than specified in the
Company's Notice to the Rights Holders. In the event that the Company has not
issued and sold the New Securities within such 120 day period, then the Company
shall not thereafter issue or sell any New Securities without again first
offering such New Securities to the Rights Holders pursuant to this Section 2.

                2.5 Termination. This right of first refusal shall terminate (a)
immediately before the closing of the first underwritten sale of Common Stock of
the Company to the public pursuant to a registration statement filed with, and
declared effective by, the SEC under the Securities Act, covering the offer and
sale of Common Stock to the public at an aggregate gross public offering price
(calculated before deduction of underwriters' discounts and commissions) of at
least twenty million dollars ($20,000,000) or (b) upon an acquisition of the
Company by another corporation or entity by consolidation, merger or other
reorganization in which the holders of the Company's outstanding voting stock
immediately prior to such transaction (x) own, immediately after such
transaction, securities representing less than a majority of the voting power of
the corporation or other entity surviving such transaction and (y) receive cash,
securities registered under Section 12 of the Exchange Act, or a combination
thereof in exchange for all shares of Common Stock of the Company owned by such
holders immediately before such transaction.

                2.6 Assignment of Right of First Refusal. The right to purchase
the Pro Rata Shares pursuant to this Section 2 may be assigned (but only with
all related obligations) by a Holder to a transferee or assignee of such
securities who, after such assignment or transfer, holds at least five hundred
thousand (500,000) shares of Registrable Securities (subject to appropriate
adjustment for stock splits, dividends, combinations and other
recapitalizations), provided: (a) the Company is, within a reasonable time
before such transfer, furnished with written notice of the name and address of
such transferee or assignee and the securities with respect to which such right
of first refusal are being assigned; (b) such transferee or assignee agrees in
writing to be bound by and subject to the terms and conditions of this
Agreement, including without limitation the provisions of Section 1.11 and (c)
such assignment shall be effective only if immediately following such transfer
the further disposition of such securities by the transferee or assignee is
restricted under the Securities Act. For the purposes of determining the number
of shares of Registrable Securities held by a transferee or assignee of a holder
of Registrable Securities, (i) the holdings of Affiliated Members and (ii) the
holdings of Family Members shall in each case



<PAGE>   46

be aggregated together; provided that all assignees and transferees who would
not qualify individually for assignment of the right of first refusal shall
designate in writing to the Company on behalf of the entire group of Affiliated
Persons or Family Members, as the case may be, a single attorney-in-fact for the
purpose of exercising any rights, receiving notices or taking any action under
this Section 2.

        3. Covenants of the Company.

                3.1 Delivery of Financial Statements. The Company shall deliver
to each Investor, so long as such Investor shall be a Holder of at least five
hundred thousand (500,000) Shares (subject to appropriate adjustment for stock
splits, dividends, combinations and other recapitalizations):

                        (a) as soon as practicable, but in any event within one
hundred twenty (120) days after the end of each fiscal year of the Company, an
income statement for such fiscal year, a balance sheet of the Company and
statement of stockholders' equity as of the end of such year, and a statement of
cash flows for such year, such year-end financial reports to be in reasonable
detail, prepared in accordance with generally accepted accounting principles
("GAAP"), and audited and certified by independent public accountants of
nationally recognized standing selected by the Company;

                        (b) as soon as practicable, but in any event within
sixty (60) days after the end of each of the first three (3) quarters of each
fiscal year of the Company, an unaudited profit or loss statement, a statement
of cash flows for such fiscal quarter and an unaudited balance sheet as of the
end of such fiscal quarter.

                3.2 Inspection. The Company shall permit each Investor, so long
as such Investor shall be a Holder of at least five hundred thousand (500,000)
Shares (subject to appropriate adjustment for stock splits, dividends,
combinations and other recapitalizations), at such Holder's expense, to visit
and inspect the Company's properties, to examine its books of account and
records and to discuss the Company's affairs, finances and accounts with its
officers, all at such reasonable times as may be requested by the Holder;
provided, however, that the Company shall not be obligated pursuant to this
Section 3.2 to provide access to any information which it reasonably considers
to be a trade secret or similar confidential information unless the recipient is
not deemed by the Board of Directors to be a competitor or potential competitor
of the Company and such Holder signs an appropriate nondisclosure agreement.

                3.3 Termination of Covenants. The covenants set forth in this
Section 3 shall terminate and be of no further force or effect (a) upon a
Qualified IPO or when the Company first becomes subject to the periodic
reporting requirements of Sections 12(g) or 15(d) of the Exchange Act, whichever
event shall first occur, or (b) with respect to the covenants set forth in
Section 3.2, as to any Holder, or transferee or assignee of such Holder, who is
deemed by the Board of Directors of the Company to be a competitor or potential
competitor of the Company.


<PAGE>   47

        4. Miscellaneous.

                4.1 Additional Parties. In the event of the issuance of warrants
to purchase Preferred Stock to financial institutions or lessors in connection
with commercial credit arrangements, equipment financings or similar
transactions, the terms of which are approved by the Board of Directors of the
Company, upon execution of a counterpart signature page by any such entity and
without need for an amendment hereto except to add such entity's name to Exhibit
B hereto, any such entity shall become a party to this Agreement and shall be
deemed an "Investor" for purposes of Sections 1, 2 and 4 of this Agreement as of
the date of execution of such counterpart signature page.

                4.2 Successors and Assigns. Except as otherwise provided herein,
the terms and conditions of this Agreement shall inure to the benefit of and be
binding upon the respective successors and permitted assigns of the parties
(including transferees of any shares of Registrable Securities). Nothing in this
Agreement, express or implied, is intended to confer upon any party other than
the parties hereto or their respective successors and assigns any rights,
remedies, obligations, or liabilities under or by reason of this Agreement,
except as expressly provided in this Agreement.

                4.3 Governing Law. This Agreement shall be governed by and
construed under the laws of the State of California as such laws apply to
agreements entered into by residents of California and to be performed entirely
within such state.

                4.4 Counterparts. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

                4.5 Titles and Subtitles. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

                4.6 Notices. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to the Investors, at the Investors' respective
addresses as set forth on Exhibit A or Exhibit B hereto and (ii) if to the
Company, at the address of its principal corporate offices (attention:
Secretary), or in any such case at such other address as a party may designate
by ten (10) days' advance written notice to the other party pursuant to the
provisions above.

                4.7 Expenses. If any action at law or in equity is necessary to
enforce or interpret the terms of this Agreement, the prevailing party shall be
entitled to reasonable



<PAGE>   48

attorneys' fees, costs and necessary disbursements in addition to any other
relief to which such party may be entitled.

                4.8 Amendments and Waivers. Any term of this Agreement may be
amended and the observance of any term of this Agreement may be waived (either
generally or in a particular instance and either retroactively or
prospectively), only with the written consent of the Company and the holders of
a majority of the Registrable Securities then outstanding. Any amendment or
waiver effected in accordance with this paragraph shall be binding upon each
holder of any Registrable Securities then outstanding, each future holder of all
such Registrable Securities, and the Company.

                4.9 Aggregation of Stock. All shares of the Series F, Series A,
Series B, and Series C Preferred Stock of the Company held or acquired (or
Common Stock issuable upon conversion thereof) by affiliated entities or persons
shall be aggregated together for the purpose of determining the availability or
discharge of any rights under this Agreement.

                4.10 Severability. If one or more provisions of this Agreement
are held to be unenforceable under applicable law, such provision shall be
excluded from this Agreement and the balance of the Agreement shall be
interpreted as if such provision were so excluded and shall be enforceable in
accordance with its terms.

                4.11 Entire Agreement; Amendment; Waiver. This Agreement
(including the Exhibits hereto) constitutes the full and entire understanding
and agreement between the parties with regard to the subjects hereof and
thereof.



                            [Signature Page Follows]




<PAGE>   49


COMPANY:                                INVESTOR:

NIKU CORPORATION                        J.H. WHITNEY III, L.P.

                                        By: J.H. Whitney
                                            Equity Partners III, LLC,
                                            Its General Partner

By:                                     By:
   ---------------------------------       -------------------------------------
   Farzad Dibachi, President               Name:
                                           A Managing Member

                                        WHITNEY STRATEGIC
                                           PARTNERS III, L.P.

                                        By: J.H. Whitney
                                        Equity Partners III, LLC,
                                        Its General Partner

                                        By:
                                           -------------------------------------
                                        Name:
                                        A Managing Member



<PAGE>   50

                                LIST OF EXHIBITS

Exhibit A - Existing Investors
Exhibit B - New Investors

<TABLE>
<CAPTION>
NAME                                                                    NO. OF SHARES
- ----                                                                    -------------
<S>                                                                     <C>
J. H. Whitney III, L.P.                                                   4,416,199
177 Broad Street
Stamford, CT 06901
Attn: Mr. Daniel J. O'Brien

Whitney Strategic Partners III, L.P.                                        106,414
177 Broad Street
Stamford, CT 06901
Attn: Mr. Daniel J. O'Brien

         in each case, with copies to:

         Morrison Cohen Singer & Weinstein, LLP
         750 Lexington Avenue
         New York, NY 10022
         Attn: David A. Scherl, Esq

Peter O. Crisp                                                               25,126
103 Horseshoe Road
Mill Neck, NY 11765

F & W Investments 1998                                                       25,126
2 Palo Alto Square
Palo Alto, CA 94306

Kip Fern                                                                     25,126
6222 185th Avenue NE
Redmond, WA 99052

Terence J. Garnett and Katrina A. Garnett,                                  502,513
Trustees of the Garnett
Family Trust U/D/T dated 4/2/97
2494 Sand Hill Road, Suite 200
Menlo Park, CA 94025

Terence J. Garnett                                                           75,377
2494 Sand Hill Road, Suite 200
Menlo Park, CA 94025
</TABLE>



<PAGE>   51

<TABLE>
<CAPTION>
NAME                                                                    NO. OF SHARES
- ----                                                                    -------------
<S>                                                                     <C>
Hambrecht & Quist
Attn:  Michael Beblo, CFO
One Bush Street
San Francisco, CA 94104

         Hambrecht & Quist California                                        49,121

         Hambrecht & Quist Employee Venture Fund, L.P. II                    28,391

         Access Technology Partners, L.P.                                   396,985

         Access Technology Partners Brokers Fund, L.P.                        4,397

         Cristina Morgan                                                     12,563

         A.G. Edwards & Sons C/F Douglas P. Smith IRA Account                 5,025

         Kenneth Hao                                                          2,513

         Donald Fornes                                                        3,518

Phoenix Partners IIIB                                                       251,256
Attn: David Moss
1000 Second Avenue, Suite 3600
Seattle, WA 99104

Phoenix Partners IV                                                         251,256
Attn: David Moss
1000 Second Avenue, Suite 3600
Seattle, WA 99104

TCW/ICICI India Private Equity Fund, L.L.C                                  705,944
c/o Trust Company of the West
Michael Sheldon, Managing Director
865 South Figueroa Street
Los Angeles, CA 90017

TCW/ICICI India Private Equity Amp Fund, L.L.C                              299,081
c/o Trust Company of the West
Michael Sheldon, Managing Director
865 South Figueroa Street
Los Angeles, CA 90017
</TABLE>




<PAGE>   52

<TABLE>
<CAPTION>
NAME                                                                    NO. OF SHARES
- ----                                                                    -------------
<S>                                                                     <C>
Michael Tyrrell                                                              25,126
27 Ballast Lane
Marblehead, MA 01945

Venrock Associates                                                          999,246
Kim Rummelsburg
2494 Sand Hill Road, Suite 200
Menlo Park, CA 94025

Venrock Associates II, L.P.                                               1,437,940
Kim Rummelsburg

2494 Sand Hill Road, Suite 200
Menlo Park, CA 94025

Maynard and Irene Webb,                                                      50,251
Trustees of the Webb Family Trust
Dated June, 1995
P. O. Box 8975
17688 Calle Mayor
Rancho Santa Fe, CA 92067-8975

Henricus J. Stander III                                                      25,126
c/o Trust Company of the West
Michael Sheldon, Managing Director
865 South Figueroa Street
Los Angeles, CA 90017

Mark A. Moore                                                                12,563
708 Laurel Avenue
Burlingame, CA 94010

Comdisco, Inc.                                                              251,256
Attention:  Grace Gillen
3000 Sand Hill Road
Building 1, Suite 155
Menlo Park, CA 94025

       TOTAL                                                              9,987,439
</TABLE>




<PAGE>   53

                                    EXHIBIT E

                                NIKU CORPORATION
                     AMENDED AND RESTATED CO-SALE AGREEMENT

                THIS AMENDED AND RESTATED CO-SALE AGREEMENT (this "Agreement")
is made as of the _____ day of May, 1999 by and among Farzad and Rhonda L.
Dibachi, Trustees of the Dibachi Family Trust UDT Dated 2-11-98 ("Dibachi") and
The Garnett 1996 Children's Trust UTA dtd 3-11-98, Howard S. Zeprun, Trustee
(the "Founders"), Niku Corporation, a Delaware corporation (the "Company"), and
those holders of the Company's securities whose names are set forth on Exhibit A
hereto (collectively the "Existing Investors") and those holders of the
Company's securities whose names are set forth on Exhibit B hereto (collectively
the "New Investors"). The New Investors and the Existing Investors are referred
to collectively herein as the "Investors."

        THE PARTIES HEREBY AGREE AS FOLLOWS:

        1. SALES BY FOUNDERS.

                (a) NOTICE OF SALES. Should any Founder propose to accept one or
more bona fide offers (collectively, a "Purchase Offer") from any person or
persons for the purchase of (i) the Company's Common Stock owned by such Founder
or (ii) with respect only to Dibachi, the Series F Preferred Stock owned by
Dibachi, or the shares of Common Stock into which such shares convert (the
"Dibachi Shares", and together with the shares of Common Stock described in
clause (i) above, the "Shares") from such Founder (other than as set forth in
Section 1(e) hereof), such Founder shall promptly deliver a notice (the
"Notice") to the Company and each Investor stating the terms and conditions of
such Purchase Offer including, without limitation, the number of Shares to be
sold or transferred, the nature of such sale or transfer, the consideration to
be paid, and the name and address of each prospective purchaser or transferee.

                (b) CO-SALE RIGHT. Each Investor shall have the right (the
"Co-Sale Right"), exercisable upon written notice to the Company within fifteen
(15) business days, to participate in such Founder's sale of Shares pursuant to
the specified terms and conditions of such Purchase Offer. To the extent an
Investor exercises such Co-Sale Right in accordance with the terms and
conditions set forth below, the number of Shares which such Founder may sell
pursuant to such Purchase Offer shall be correspondingly reduced. The Co-Sale
Right of each Investor shall be subject to the following terms and conditions:

                        (i) CALCULATION OF SHARES. Each Investor may sell all or
any part of that number of shares of Common Stock of the Company issued or
issuable upon conversion of Preferred Stock or Common Stock received in
connection with any stock dividend, stock split or other reclassification
thereof (the "Conversion Shares") equal to the product obtained by multiplying
(x) the aggregate number of Shares covered by the Purchase Offer by (y) a
fraction,



<PAGE>   54

the numerator of which is the number of Conversion Shares at the time owned by
such Investor and the denominator of which is the combined number of Conversion
Shares of the Company at the time owned by all Investors and all Founders
participating in such sale, including shares transferred by such Founder to
Permitted Transferees (as hereinafter defined) in accordance herewith. The
provisions of this Agreement do not confer any Co-Sale rights with respect to
any shares of Common Stock or other securities held by an Investor that are not
Conversion Shares, nor do the provisions of this Agreement subject any shares of
Preferred Stock of the Company held by the Founders to the Co-Sale rights of the
Investors, other than the Shares.

                        (ii) DELIVERY OF CERTIFICATES. Each Investor may effect
its participation in the sale by delivering to the selling Founder for transfer
to the prospective purchaser one or more certificates, properly endorsed for
transfer, which represent the number of shares of Preferred Stock, or Common
Stock issued upon conversion thereof, which such Investor elects to sell.

                (c) TRANSFER. The stock certificate or certificates which the
Investor delivers to the selling Founder pursuant to Section 1(b) shall be
delivered by such Founder to the prospective purchaser in consummation of the
sale pursuant to the terms and conditions specified in the Notice, and such
Founder shall promptly thereafter remit to such Investor that portion of the
sale proceeds to which such Investor is entitled by reason of its participation
in such sale. To the extent that any prospective purchaser or purchasers
prohibits such assignment or otherwise refuses to purchase shares of capital
stock of the Company from an Investor exercising its Co-Sale Right hereunder,
the selling Founder or Founders shall not sell to such prospective purchaser or
purchasers any shares of capital stock unless and until, simultaneously with
such sale, the selling Founder or Founders shall purchase such shares from such
Investor for the same consideration and on the same terms and conditions as the
proposed transfer described in the Notice (which terms and conditions shall be
no less favorable than those governing the sale to the purchaser by the Founder
or Founders).

                (d) NO ADVERSE EFFECT. The exercise or non-exercise of the
rights of the Investors hereunder to participate in one or more sales of Shares
made by a Founder shall not adversely affect their rights to participate in
subsequent sales of Shares by a Founder.

                (e) PERMITTED TRANSACTIONS. The provisions of Section 1 of this
Agreement shall not pertain or apply to:

                        (i) Any pledge of the Shares made by a Founder pursuant
to a bona fide loan transaction which creates a mere security interest;

                        (ii) Any repurchase of Shares by the Company;

                        (iii) Any bona fide gift;

                        (iv) Any transfer to a Founder's ancestors, descendants
or spouse or to a trust for their benefit;


<PAGE>   55

                        (v) Any sale or transfer of Shares between the Founders;
or

                        (vi) Sale(s) or transfer(s) by a Founder in an amount
not exceeding 500,000 shares of Common Stock in the aggregate over the term of
this Agreement.

provided, that (x) the Founder(s) shall inform the Investors of such pledge,
transfer or gift prior to effecting it, and (y) the pledgee, transferee or donee
(collectively, the "Permitted Transferees") shall furnish the Investors with a
written agreement to be bound by and comply with all provisions of this
Agreement applicable to the Founders.

        2. PROHIBITED TRANSFERS; PUT OPTION. Any attempt by a Founder to
transfer shares of the Company in violation of Section 1 hereof (a "Prohibited
Transfer") shall be void and the Company agrees it will not effect such a
transfer nor will it treat any alleged transferee as the holder of such shares
without the written consent of the holders of a majority of the Conversion
Shares. In the event of a Prohibited Transfer, in addition to such other
remedies as may be available at law, in equity or hereunder, if any, the
Investors shall have the put option provided below, and the Founders or Founders
who made the Prohibited Transfer shall be bound by the provisions of such
option.

                (a) In the event of a Prohibited Transfer, each Investor shall
have the right to sell to the Founder or Founders who made the Prohibited
Transfer the type and number of Shares equal to the number of shares each
Investor would have been entitled to transfer to the third party purchaser under
Section 1 hereof, had the Prohibited Transfer been effected pursuant to and in
compliance with the terms hereof. Such sale shall be made on the following terms
and conditions:

                        (i) The price per share at which the shares are to be
sold to the Founder or Founders who made the Prohibited Transfer shall be equal
to the price per share paid by the third party purchaser to such Founder in such
Prohibited Transfer. The Founder shall also reimburse each Investor for fees and
expenses, including legal fees and expenses, directly incurred pursuant to the
exercise or the attempted exercise of the Investor's rights under this Section
2.

                        (ii) Within ninety (90) days after the date on which an
Investor receives notice of the Prohibited Transfer or otherwise becomes aware
of the Prohibited Transfer, such Investor shall, if exercising the option
created hereby, deliver to the Founder the certificate or certificates
representing shares to be sold, each certificate to be properly endorsed for
transfer.

                        (iii) Such Founder shall, upon receipt of the
certificate or certificates for the shares to be sold by an Investor, pay the
aggregate purchase price therefor and the amount of reimbursable fees and
expenses, in cash or by other means acceptable to the Investor.

                (b) Notwithstanding the foregoing, any attempt by a Founder to
transfer securities in violation of this Section 2 shall be voidable at the
option of the holders of a majority of the Conversion Shares if such holders do
not elect to exercise the put option set forth in this Section 2, and the
Company agrees it will not effect such a transfer, nor will the holders of a



<PAGE>   56

majority of the Conversion Shares treat any alleged transferee as the holder of
such shares, without the written consent of the holders of a majority of the
Conversion Shares.

        3. LEGENDED CERTIFICATES. Each certificate representing Shares now or
hereafter owned by the Founders or issued to any Permitted Transferee pursuant
to Section l(e) shall be endorsed with the following legend:

                "THE SALE, PLEDGE, HYPOTHECATION OR TRANSFER OF THE SECURITIES
                REPRESENTED BY THIS CERTIFICATE IS SUBJECT TO THE TERMS AND
                CONDITIONS OF A CERTAIN CO-SALE AGREEMENT BY AND BETWEEN THE
                STOCKHOLDER, THE CORPORATION AND CERTAIN HOLDERS OF COMMON AND
                PREFERRED STOCK OF THE CORPORATION. COPIES OF SUCH AGREEMENT MAY
                BE OBTAINED UPON WRITTEN REQUEST TO THE SECRETARY OF THE
                CORPORATION."

        The foregoing legend shall be removed upon termination of this Agreement
in accordance with the provisions of Section 4(a).

        4. MISCELLANEOUS PROVISIONS.

                (a) TERMINATION. This Agreement shall terminate (and shall not
apply to any transfer by a Founder in connection with) (a) upon the consummation
of an underwritten public offering by the Company of shares of its Common Stock
pursuant to a registration statement on form S-1 or SB-2 under the Securities
Act, yielding gross proceeds to the Company in excess of twenty million dollars
($20,000,000) or (b) upon an acquisition of the Company by another corporation
or entity by consolidation, merger or other reorganization in which the holders
of the Company's outstanding voting stock immediately prior to such transaction
(x) own, immediately after such transaction, securities representing less than a
majority of the voting power of the corporation or other entity surviving such
transaction and (y) receive cash, securities registered under Section 12 of the
Securities Exchange Act of 1934, or a combination thereof in exchange for all
shares of Common Stock of the Company owned by such holders immediately before
such transaction.

                (b) SUCCESSORS AND ASSIGNS. This Agreement and the rights and
obligations of the parties hereunder shall inure to the benefit of, and be
binding upon, their respective successors, assigns and legal representatives.
The rights of the Investors hereunder shall be assignable only (i) by each of
such Investors to any other Investor or (ii) an assignee or transferee who
acquires not less than 500,000 shares of Conversion Shares; provided that such
limitation shall not apply to transfers by an Investor to constituent
shareholders, constituent partners or retired constituent partners (including
any constituent of a constituent) of the Investor (including spouses and
ancestors, lineal descendants and siblings of such partners or spouses who
acquire the Preferred Stock or Common Stock issued upon conversion thereof) if
all such transferees or assignees irrevocably agree in writing to appoint a
single representative as their attorney in fact for the purpose of receiving any
notices and exercising their rights under this Agreement.



<PAGE>   57

                (c) GOVERNING LAW. This Agreement shall be governed by and
construed under the laws of the State of California as such laws apply to
agreements entered into by residents of California and to be performed entirely
within such state.

                (d) COUNTERPARTS. This Agreement may be executed in two or more
Counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

                (e) TITLES AND SUBTITLES. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

                (f) NOTICES. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to the Investors, at the Investors' respective
addresses as set forth on Exhibit A hereto and (ii) if to the Company, at the
address of its principal corporate offices (attention: Secretary), or in any
such case at such other address as a party may designate by ten (10) days'
advance written notice to the other party pursuant to the provisions above.

                (g) EXPENSES. If any action at law or in equity is necessary to
enforce or interpret the terms of this Agreement, the prevailing party shall be
entitled to reasonable attorneys' fees, costs and necessary disbursements in
addition to any other relief to which such party may be entitled.

                (h) AMENDMENTS AND WAIVERS. Any term of this Agreement may be
amended and the observance of any term of this Agreement may be waived (either
generally or in a particular instance and either retroactively or
prospectively), only with the written consent of the Company and the holders of
a majority of the Series B Preferred Stock then outstanding and at least
two-thirds (66 2/3%) of the Series C Preferred Stock then outstanding. Any
amendment or waiver effected in accordance with this paragraph shall be binding
upon the Company, each holder of Preferred Stock and any holder of Shares then
outstanding.

                (i) AGGREGATION OF STOCK. All shares of the Preferred Stock of
the Company held or acquired (or Common Stock issuable upon conversion thereof)
by affiliated entities or persons shall be aggregated together for the purpose
of determining the availability or discharge of any rights under this Agreement.

                (j) SEVERABILITY. If one or more provisions of this Agreement
are held to be unenforceable under applicable law, such provision shall be
excluded from this Agreement and




<PAGE>   58

the balance of the Agreement shall be interpreted as if such provision were so
excluded and shall be enforceable in accordance with its terms.

                (k) ENTIRE AGREEMENT. This Agreement (including the Exhibit
hereto) constitutes the full and entire understanding and agreement between the
parties with regard to the subjects hereof and thereof



                            [Signature Pages Follow]




<PAGE>   59

        The parties have executed this Amended and Restated Co-Sale Agreement as
of the date first written above.


COMPANY:                                INVESTOR:

NIKU CORPORATION
                                        ----------------------------------------
                                        Name of Investor

By:                                     By:
   ---------------------------------       -------------------------------------
   Farzad Dibachi, President            Title:
                                              ----------------------------------



FOUNDERS:


- -------------------------------------
Farzad and Rhonda L. Dibachi,
Trustees of the
Dibachi Family Trust
UDT Dated 2-11-98

- -------------------------------------
Garnett 1996 Children's Trust
UTA dtd 3-11-98,
Howard S. Zeprun, Trustee



<PAGE>   60

                                LIST OF EXHIBITS


Exhibit A - Existing Investors:         See Exhibit A to Third Amended and
                                        Restated Investors' Rights Agreement

Exhibit B - New Investors:              See Exhibit A to Series C Stock Purchase
                                        Agreement



<PAGE>   61

                                    Exhibit F

                                NIKU CORPORATION

                      AMENDED AND RESTATED VOTING AGREEMENT

        THIS AMENDED AND RESTATED VOTING AGREEMENT (this "Agreement") is made as
of the 13th day of May, 1999 by and among Niku Corporation, a Delaware
corporation (the "Company") and those holders of the Company's securities whose
names are set forth on Exhibit A hereto (the "Investors") in connection with
that Series C Preferred Stock Purchase Agreement (the "Stock Purchase
Agreement") dated the date hereof by and among the Company and certain
Purchasers (as defined in the Stock Purchase Agreement).

                                    AGREEMENT

        THE PARTIES AGREE AS FOLLOWS:

        1. ELECTION OF DIRECTORS.

                1.1 BOARD REPRESENTATION. At any meeting of the shareholders of
the Company at which members of the Board of Directors of the Company are to be
elected, or whenever members of the Board of Directors are to be elected by
written consent, the parties agree to vote or act with respect to their shares
(whether now or hereinafter acquired) so as to elect (a) one (1) member of the
Company's Board of Directors designated by Venrock Associates and Venrock
Associates II, L.P. (collectively "Venrock"), such director to initially be
Terence Garnett, (b) Farzad Dibachi, and (c) so long as J. H. Whitney III, L.
P., Whitney Strategic Partners III, L. P. or any of their respective affiliates
(collectively, "Whitney") beneficially own at least twenty-five percent (25%) of
the amount of Series C Preferred Stock of the Company purchased by Whitney at
the Initial Closing (the "Minimum Amount"), one (1) member of the Company's
Board of Directors designated by Whitney (a "Whitney Representative"), such
director to initially be Michael Brooks.

                1.2 BOARD OBSERVATION. The parties agree that, if the Venrock or
Whitney designee to the Board of Directors to the Company is unable to attend a
meeting of the Board of Directors, Venrock or Whitney as applicable, may cause
another representative of Venrock or Whitney as applicable to attend such
meeting as an observer, provided that the Company shall have the right to
exclude such representative from all or any part of a Board meeting if in its
reasonable judgment such exclusion is necessary to preserve the attorney-client
privilege or to protect the Company's trade secrets or similar confidential
information.



<PAGE>   62

        2. LEGENDS. Each certificate representing shares of the Company's
capital stock held by Investors or any assignee of the Investors shall bear the
following legend; provided, however, that stock certificates held by any
assignee of the Investors shall only bear such legend until an underwritten
public offering by the Company of shares of its Common Stock pursuant to a
registration statement on form SB-1 or SB-2 under the Securities Act, yielding
gross proceeds to the Company in excess of twenty million dollars ($20,000,000):

                "THE SHARES EVIDENCED HEREBY ARE SUBJECT TO A VOTING AGREEMENT
                BY AND AMONG THE COMPANY AND CERTAIN STOCKHOLDERS OF THE COMPANY
                (A COPY OF WHICH MAY BE OBTAINED FROM THE COMPANY), AND BY
                ACCEPTING ANY INTEREST IN SUCH SHARES THE PERSON ACCEPTING SUCH
                INTEREST SHALL BE DEEMED TO AGREE TO AND SHALL BECOME BOUND BY
                ALL THE PROVISIONS OF SAID VOTING AGREEMENT."

        3. TERMINATION.

                3.1 TERMINATION EVENTS. This Agreement shall terminate, except
as to the obligation to vote for the Whitney Representative, upon the
consummation of an underwritten public offering by the Company of shares of its
Common Stock pursuant to a registration statement on form S-1 or SB-2 under the
Securities Act, yielding gross proceeds to the Company in excess-of twenty
million dollars ($20,000,000).

                3.2 REMOVAL OF LEGEND. At any time after the termination of this
Agreement in accordance with Section 3.1 as to any party, any party as to which
this Agreement has been terminated who holds a stock certificate legended
pursuant to Section 2 may surrender such certificate to the Company for removal
of the legend, and the Company will duly reissue a new certificate without the
legend.

        4. MISCELLANEOUS.

                4.1 SUCCESSORS AND ASSIGNS. The terms and conditions of this
Agreement shall inure to the benefit of and be binding upon the respective
successors and assigns of the parties. Nothing in this Agreement, express or
implied, is intended to confer upon any party other than the parties hereto or
their respective successors and assigns any rights, remedies, obligations, or
liabilities under or by reason of this Agreement, except as expressly provided
in this Agreement.

                4.2 AMENDMENTS AND WAIVERS. Any term hereof may be amended or
waived only with the written consent of the Company, Venrock, Whitney, and
holders of at least a majority of the Shares held by the other parties hereto.
Any amendment or waiver effected in accordance with this Section 4.2 shall be
binding upon the Company, the Investors, and each of their respective successors
and assigns.



<PAGE>   63

                4.3 NOTICES. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to a Purchaser, at such Purchaser's address as set
forth on Exhibit A, and (ii) if to the Company, at the address of its principal
corporate offices (attention: Secretary), or at such other address as a party
may designate by ten days' advance written notice to the other party pursuant to
the provisions above.

                4.4 SEVERABILITY. If one or more provisions of this Agreement
are held to be unenforceable under applicable law, the parties agree to
renegotiate such provision in good faith. In the event that the parties cannot
reach a mutually agreeable and enforceable replacement for such provision, then
(a) such provision shall be excluded from this Agreement, (b) the balance of the
Agreement shall be interpreted as if such provision were so excluded and (c) the
balance of the Agreement shall be enforceable in accordance with its terms.

                4.5 GOVERNING LAW. This Agreement shall be governed by and
construed under the laws of the State of California as applied to agreements
among California residents entered into and to be performed entirely in
California.

                4.6 COUNTERPARTS. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original and all of which
together shall constitute one instrument.

                4.7 TITLES AND SUBTITLES. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.



                            [Signature Page Follows]



<PAGE>   64

        The parties hereto have executed this Amended and Restated Voting
Agreement as of the date first written above.


COMPANY:                                STOCKHOLDERS

NIKU CORPORATION

                                        ----------------------------------------
                                        (Investor)

By:                                     By:
   --------------------------------        -------------------------------------
   Farzad Dibachi, President

Address:                                Name:
955A Charter Street                          -----------------------------------
Redwood City, CA 94063                       (Print)

                                        Title:
                                              ----------------------------------




<PAGE>   65

                                    Exhibit A

                                    INVESTORS

          SEE EXHIBIT A TO SERIES C PREFERRED STOCK PURCHASE AGREEMENT




<PAGE>   66

                                    Exhibit G

                                NIKU CORPORATION

                          CONFIDENTIAL INFORMATION AND
                         INVENTION ASSIGNMENT AGREEMENT

        As a condition of my becoming employed (or my employment being
continued) by or retained as a consultant (or my consulting relationship being
continued) by Niku Corporation, a Delaware corporation or any of its current or
future subsidiaries, affiliates, successors or assigns (collectively, the
"Company"), and in consideration of my employment or consulting relationship
with the Company and my receipt of the compensation now and hereafter paid to me
by the Company, I agree to the following:

        1. EMPLOYMENT OR CONSULTING RELATIONSHIP. I understand and acknowledge
that this Agreement does not alter, amend or expand upon any rights I may have
to continue in the employ of, or in a consulting relationship with, or the
duration of my employment or consulting relationship with, the Company under any
existing agreements between the Company and me or under applicable law. Any
employment or consulting relationship between the Company and me, whether
commenced prior to or upon the date of this Agreement, shall be referred to
herein as the "Relationship."

        2. AT-WILL RELATIONSHIP. I understand and acknowledge that my
Relationship with the Company is and shall continue to be at-will, as defined
under applicable law, meaning that either I or the Company may terminate the
Relationship at any time for any reason or no reason, without further obligation
or liability.

        3. CONFIDENTIAL INFORMATION.

                (a) COMPANY INFORMATION. I agree at all times during the term of
my Relationship with the Company and thereafter, to hold in strictest
confidence, and not to use, except for the benefit of the Company, or to
disclose to any person, firm, corporation or other entity without written
authorization of the Board of Directors of the Company, any Confidential
Information of the Company which I obtain or create. I further agree not to make
copies of such Confidential Information except as authorized by the Company. I
understand that "Confidential Information" means any Company proprietary
information, technical data, trade secrets or know-how, including, but not
limited to, research, product plans, products, services, suppliers, customer
lists and customers (including, but not limited to, customers of the Company on
whom I called or with whom I became acquainted during the Relationship), prices
and costs, markets, software, developments, inventions, laboratory notebooks,
processes, formulas, technology, designs, drawings, engineering, hardware
configuration information, marketing, licenses, finances, budgets or other
business information disclosed to me by the Company either directly or
indirectly in writing, orally or by drawings or observation of parts or
equipment or created by me during the period of the Relationship, whether or not
during working hours. I understand that



<PAGE>   67

"Confidential Information" includes, but is not limited to, information
pertaining to any aspects of the Company's business which is either information
not known by actual or potential competitors of the Company or is proprietary
information of the Company or its customers or suppliers, whether of a technical
nature or otherwise. I further understand that Confidential Information does not
include any of the foregoing items which has become publicly and widely known
and made generally available through no wrongful act of mine or of others who
were under confidentiality obligations as to the item or items involved.

                (b) FORMER EMPLOYER INFORMATION. I represent that my performance
of all terms of this Agreement as an employee or consultant of the Company has
not breached and will not breach any agreement to keep in confidence proprietary
information, knowledge or data acquired by me in confidence or trust prior or
subsequent to the commencement of my Relationship with the Company, and I will
not disclose to the Company, or induce the Company to use, any inventions,
confidential or proprietary information or material belonging to any previous
employer or any other party.

                (c) THIRD PARTY INFORMATION. I recognize that the Company has
received and in the future will receive confidential or proprietary information
from third parties subject to a duty on the Company's part to maintain the
confidentiality of such information and to use it only for certain limited
purposes. I agree to hold all such confidential or proprietary information in
the strictest confidence and not to disclose it to any person, firm or
corporation or to use it except as necessary in carrying out my work for the
Company consistent with the Company's agreement with such third party.

        4. INVENTIONS.

                (a) INVENTIONS RETAINED AND LICENSED. I have attached hereto, as
Exhibit A, a list describing with particularity all inventions, original works
of authorship, developments, improvements, and trade secrets which were made by
me prior to the commencement of the Relationship (collectively referred to as
"Prior Inventions"), which belong solely to me or belong to me jointly with
another, which relate in any way to any of the Company's proposed businesses,
products or research and development, and which are not assigned to the Company
hereunder; or, if no such list is attached, I represent that there are no such
Prior Inventions. If, in the course of my Relationship with the Company, I
incorporate into a Company product, process or machine a Prior Invention owned
by me or in which I have an interest, the Company is hereby granted and shall
have a non-exclusive, royalty-free, irrevocable, perpetual, worldwide license
(with the right to sublicense) to make, have made, copy, modify, make derivative
works of, use, sell and otherwise distribute such Prior Invention as part of or
in connection with such product, process or machine.

                (b) ASSIGNMENT OF INVENTIONS. I agree that I will promptly make
full written disclosure to the Company, will hold in trust for the sole right
and benefit of the Company, and hereby assign to the Company, or its designee,
all my right, title and interest throughout the world in and to any and all
inventions, original works of authorship, developments, concepts, know-how,
improvements or trade secrets, whether or not patentable or registrable under



<PAGE>   68

copyright or similar laws, which I may solely or jointly conceive or develop or
reduce to practice, or cause to be conceived or developed or reduced to
practice, during the period of time in which I am employed by or a consultant of
the Company (collectively referred to as "Inventions"), except as provided in
Section 4(e) below. I further acknowledge that all inventions, original works of
authorship, developments, concepts, know-how, improvements or trade secrets
which are made by me (solely or jointly with others) within the scope of and
during the period of my Relationship with the Company are "works made for hire"
(to the greatest extent permitted by applicable law) and are compensated by my
salary (if I am an employee) or by such amounts paid to me under any applicable
consulting agreement or consulting arrangements (if I am a consultant), unless
regulated otherwise by the mandatory law of the state of California.

                (c) MAINTENANCE OF RECORDS. I agree to keep and maintain
adequate and current written records of all Inventions made by me (solely or
jointly with others) during the term of my Relationship with the Company. The
records may be in the form of notes, sketches, drawings, flow charts, electronic
data or recordings, laboratory notebooks, and any other format. The records will
be available to and remain the sole property of the Company at all times. I
agree not to remove such records from the Company's place of business except as
expressly permitted by Company policy which may, from time to time, be revised
at the sole election of the Company for the purpose of furthering the Company's
business.

                (d) PATENT AND COPYRIGHT RIGHTS. I agree to assist the Company,
or its designee, at the Company's expense, in every proper way to secure the
Company's rights in the Inventions and any copyrights, patents, trademarks, mask
work rights, moral rights, or other intellectual property rights relating
thereto in any and all countries, including the disclosure to the Company of all
pertinent information and data with respect thereto, the execution of all
applications, specifications, oaths, assignments, recordations, and all other
instruments which the Company shall deem necessary in order to apply for,
obtain, maintain and transfer such rights and in order to assign and convey to
the Company, its successors, assigns and nominees the sole and exclusive rights,
title and interest in and to such Inventions, and any copyrights, patents, mask
work rights or other intellectual property rights relating thereto. I further
agree that my obligation to execute or cause to be executed, when it is in my
power to do so, any such instrument or papers shall continue after the
termination of this Agreement until the expiration of the last such intellectual
property right to expire in any country of the world. If the Company is unable
because of my mental or physical incapacity or unavailability or for any other
reason to secure my signature to apply for or to pursue any application for any
United States or foreign patents or copyright registrations covering Inventions
or original works of authorship assigned to the Company as above, then I hereby
irrevocably designate and appoint the Company and its duly authorized officers
and agents as my agent and attorney in fact, to act for and in my behalf and
stead to execute and file any such applications and to do all other lawfully
permitted acts to further the application for, prosecution, issuance,
maintenance or transfer of letters patent or copyright registrations thereon
with the same legal force and effect as if originally executed by me. I hereby
waive and irrevocably quitclaim to the Company any and all claims, of any nature
whatsoever, which I now or hereafter have for infringement of any and all
proprietary rights assigned to the Company.


<PAGE>   69

                (e) EXCEPTION TO ASSIGNMENTS. I understand that the provisions
of this Agreement requiring assignment of Inventions to the Company do not apply
to any invention which qualifies fully under the provisions of California Labor
Code Section 2870 (attached hereto as Exhibit B). I will advise the Company
promptly in writing of any inventions that I believe meet such provisions and
are not otherwise disclosed on Exhibit A.

        5. RETURNING COMPANY DOCUMENTS. I agree that, at the time of termination
of my Relationship with the Company, I will deliver to the Company (and will not
keep in my possession, recreate or deliver to anyone else) any and all devices,
records, data, notes, reports, proposals, lists, correspondence, specifications,
drawings, blueprints, sketches, laboratory notebooks, materials, flow charts,
equipment, other documents or property, or reproductions of any aforementioned
items developed by me pursuant to the Relationship or otherwise belonging to the
Company, its successors or assigns. I further agree that to any property
situated on the Company's premises and owned by the Company, including disks and
other storage media, filing cabinets or other work areas, is subject to
inspection by Company personnel at any time with or without notice. In the event
of the termination of the Relationship, I agree to sign and deliver the
"Termination Certification" attached hereto as Exhibit C.

        6. NOTIFICATION TO OTHER PARTIES.

                (a) EMPLOYEES. In the event that I leave the employ of the
Company, I hereby consent to notification by the Company to my new employer
about my rights and obligations under this Agreement.

                (b) CONSULTANTS. I hereby grant consent to notification by the
Company to any other parties besides the Company with whom I maintain a
consulting relationship, including parties with whom such relationship commences
after the effective date of this Agreement, about my rights and obligations
under this Agreement.

        7. SOLICITATION OF EMPLOYEES, CONSULTANTS AND OTHER PARTIES. I agree
that during the term of my Relationship with the Company, and for a period of
twenty-four (24) months immediately following the termination of my Relationship
with the Company for any reason, whether with or without cause, I shall not
either directly or indirectly solicit, induce, recruit or encourage any of the
Company's employees or consultants to terminate their relationship with the
Company, or take away such employees or consultants, or attempt to solicit,
induce, recruit, encourage or take away employees or consultants of the Company,
either for myself or for any other person or entity. Further, for a period of
twenty-four (24) months following termination of my Relationship with the
Company for any reason, with or without cause, I shall not solicit any licensor
to or customer of the Company or licensee of the Company's products, in each
case, that are known to me, with respect to any business, products or services
that are competitive to the products or services offered by the Company or under
development as of the date of termination of my Relationship with the Company.


<PAGE>   70

        8. REPRESENTATIONS AND COVENANTS.

                (a) FACILITATION OF AGREEMENT. I agree to execute promptly any
proper oath or verify any proper document required to carry out the terms of
this Agreement upon the Company's written request to do so.

                (b) CONFLICTS. I represent that my performance of all the terms
of this Agreement will not breach any agreement to keep in confidence
proprietary information acquired by me in confidence or in trust prior to
commencement of my Relationship with the Company. I have not entered into, and I
agree I will not enter into, any oral or written agreement in conflict with any
of the provisions of this Agreement.

                (c) VOLUNTARY EXECUTION. I certify and acknowledge that I have
carefully read all of the provisions of this Agreement and that I understand and
will fully and faithfully comply with such provisions.

        9. GENERAL PROVISIONS.

                (a) GOVERNING LAW. The validity, interpretation, construction
and performance of this Agreement shall be governed by the laws of the State of
California, without giving effect to the principles of conflict of laws.

                (b) ENTIRE AGREEMENT. This Agreement sets forth the entire
agreement and understanding between the Company and me relating to the subject
matter herein and merges all prior discussions between us. No modification or
amendment to this Agreement, nor any waiver of any rights under this Agreement,
will be effective unless in writing signed by the party to be charged. Any
subsequent change or changes in my duties, obligations, rights or compensation
will not affect the validity or scope of this Agreement.

                (c) SEVERABILITY. If one or more of the provisions in this
Agreement are deemed void by law, then the remaining provisions will continue in
full force and effect.

                (d) SUCCESSORS AND ASSIGNS. This Agreement will be binding upon
my heirs, executors, administrators and other legal representatives and will be
for the benefit of the Company, its successors, and its assigns.

                (e) SURVIVAL. The provisions of this Agreement shall survive the
termination of the Relationship and the assignment of this Agreement by the
Company to any successor in interest or other assignee.

                (f) ADVICE OF COUNSEL. I ACKNOWLEDGE THAT, IN EXECUTING THIS
AGREEMENT, I HAVE HAD THE OPPORTUNITY TO SEEK THE ADVICE OF INDEPENDENT LEGAL
COUNSEL, AND I HAVE READ AND UNDERSTOOD ALL OF THE TERMS AND PROVISIONS OF THIS
AGREEMENT. THIS AGREEMENT SHALL NOT BE CONSTRUED AGAINST ANY PARTY BY REASON OF
THE DRAFTING OR PREPARATION HEREOF.


<PAGE>   71


                            [Signature Page Follows]



<PAGE>   72

        The parties have executed this Agreement on the respective dates set
forth below:

COMPANY:                                EMPLOYEE:
NIKU CORPORATION


- ------------------------------------    ----------------------------------------
Farzad Dibachi, President               Signature

                                        ----------------------------------------
                                        Printed Name

Date:                                   Date:
    --------------------------------         -----------------------------------

Address: 955 Charter Street             Address:
Redwood City, CA 94063                          --------------------------------

                                        ----------------------------------------



<PAGE>   73

                                    EXHIBIT A

                            LIST OF PRIOR INVENTIONS
                        AND ORIGINAL WORKS OF AUTHORSHIP
                             EXCLUDED FROM SECTION 4

<TABLE>
<CAPTION>
                                                                                        Identifying Number
                 Title                                   Date                          or Brief Description
                 -----                                   ----                          --------------------
<S>                                                      <C>                           <C>





</TABLE>


___ No inventions or improvements

___ Additional Sheets Attached

Signature of Employee/Consultant:_________________________________

Print Name of Employee/Consultant:________________________________

Date:_____________________________________________________________



<PAGE>   74

                                    EXHIBIT B

Section 2870 of the California Labor Code is as follows:

        (a) Any provision in an employment agreement which provides that an
employee shall assign, or offer to assign, any of his or her rights in an
invention to his or her employer shall not apply to an invention that the
employee developed entirely on his or her own time without using the employer's
equipment, supplies, facilities, or trade secret information except for those
inventions that either:

                (1) Relate at the time of conception or reduction to practice of
the invention to the employer's business, or actual or demonstrably anticipated
research or development of the employer; or

                (2) Result from any work performed by the employee for the
employer.

        (b) To the extent a provision in an employment agreement purports to
require an employee to assign an invention otherwise excluded from being
required to be assigned under subdivision (a), the provision is against the
public policy of this state and is unenforceable.



<PAGE>   75

                                    EXHIBIT C

                            TERMINATION CERTIFICATION

        This is to certify that I do not have in my possession, nor have I
failed to return, any devices, records, data, notes, reports, proposals, lists,
correspondence, specifications, drawings, blueprints, sketches, laboratory
notebooks, flow charts, materials, equipment, other documents or property, or
copies or reproductions of any aforementioned items belonging to Niku
Corporation, its subsidiaries, affiliates, successors or assigns (together the
"Company").

        I further certify that I have complied with all the terms of the
Company's Confidential Information and Invention Assignment Agreement signed by
me, including the reporting of any inventions and original works of authorship
(as defined therein), conceived or made by me (solely or jointly with others)
covered by that agreement.

        I further agree that, in compliance with the Confidential Information
and Invention Assignment Agreement, I will preserve as confidential all trade
secrets, confidential knowledge, data or other proprietary information relating
to products, processes, know-how, designs, formulas, developmental or
experimental work, computer programs, data bases, other original works of
authorship, customer lists, business plans, financial information or other
subject matter pertaining to any business of the Company or any of its
employees, clients, consultants or licensees.

        I further agree that for twenty-four (24) months from the date of this
Certificate, I shall not either directly or indirectly solicit, induce, recruit
or encourage any of the Company's employees or consultants to terminate their
relationship with the Company, or take away such employees or consultants, or
attempt to solicit, induce, recruit, encourage or take away employees or
consultants of the Company, either for myself or for any other person or entity.
Further, for a period of twenty-four (24) months from the date of this
Certificate, I shall not solicit any licensor to or customer of the Company or
licensee of the Company's products, in each case, that are known to me, with
respect to any business, products or services that are competitive to the
products or services offered by the Company or under development as of the date
of termination of my Relationship with the Company.

Date:
     -----------------------------


                                        ----------------------------------------
                                        (Employee's Signature)

                                        ----------------------------------------
                                        (Type/Print Employee's Name)




<PAGE>   1
                                                                    EXHIBIT 4.07


                                NIKU CORPORATION
                   SERIES D PREFERRED STOCK PURCHASE AGREEMENT

        THIS SERIES D PREFERRED STOCK PURCHASE AGREEMENT (this "Agreement") is
made as of the ____ day of November, 1999, by and between Niku Corporation, a
Delaware corporation (the "Company"), and the Purchasers listed on Exhibit A
hereto (the "Purchasers").

        THE PARTIES HEREBY AGREE AS FOLLOWS:

        1. Purchase and Sale of Stock.

            1.1 Sale and Issuance of Series D Preferred Stock. Subject to the
terms and conditions of this Agreement, each Purchaser agrees to purchase at the
Initial Closing (as defined below), and the Company agrees to sell and issue to
such Purchaser at the Initial Closing, that number of shares of the Company's
Series D Preferred Stock set forth opposite such Purchaser's name on Exhibit A
hereto (the "Shares") for the purchase price set forth thereon (the "Purchase
Price"). The Company's agreement with each Purchaser is a separate agreement,
and the sale of the Shares to each Purchaser is a separate sale.

            1.2 Filing of Restated Certificate. The Company shall adopt and file
with the Secretary of State of Delaware on or before the Initial Closing an
Amended and Restated Certificate of Incorporation in the form attached hereto as
Exhibit B (the "Restated Certificate").

            1.3 Closing. The initial purchase and sale of the Shares hereunder
shall take place at the offices of Fenwick & West LLP, Two Palo Alto Square,
Palo Alto, California, concurrently with the execution and delivery of this
Agreement or at such other time and place as the Company and the Purchasers
acquiring a majority of the total number of Shares to be purchased at such time
mutually agree upon orally or in writing (which time and place are designated
the "Initial Closing"). At the Initial Closing, the Company shall deliver to
each Purchaser a certificate representing the Shares that such Purchaser is
purchasing against payment of the purchase price therefor by check or wire
transfer to an account designated by the Company.

            1.4 Subsequent Closing(s). The Company may sell up to an aggregate
of 8,000,000 shares of the Series D Preferred Stock at the Initial Closing and
thereafter to such purchasers as it shall select, at the price and on the terms
contained herein and in the exhibits hereto, at one or more subsequent closings
(each, a "Subsequent Closing") provided that all Subsequent Closings shall take
place not later than December 1, 1999. Upon payment of the purchase price for
the Shares being purchased and execution of a signature page counterpart to this
Agreement, the Investor Rights Agreement, the Co-Sale Agreement and the Voting
Agreement (each as defined below) and without need for an amendment hereto or
thereto except to add such purchaser's name to Exhibit A to this Agreement and
to the appropriate exhibit to such other agreements, any such purchaser shall
become a party to this Agreement
<PAGE>   2
and such other agreements, and shall be deemed a "Purchaser" for purposes of
this Agreement and an "Investor" (or a "New Investor," as applicable) for
purposes of such other agreements, in each case as of the date of the applicable
Subsequent Closing. The Initial Closing and each Subsequent Closing shall be
deemed a "Closing" under this Agreement.

        2. Representations and Warranties of the Company. Except as set forth on
the Schedule of Exceptions attached as Exhibit C hereto (the "Schedule of
Exceptions"), the Company hereby represents and warrants to each Purchaser as
follows.

            2.1 Organization, Good Standing and Qualification. The Company has
been duly incorporated and organized, and is validly existing in good standing,
under the laws of the State of Delaware. The Company has the corporate power and
authority to enter into and perform its obligations under the Agreements (as
defined below), to own and operate its properties and assets and to carry on its
business as currently conducted. The Company is duly qualified to transact
business and is in good standing in the State of California.

            2.2 Capitalization and Voting Rights.

                (a) The authorized capital of the Company consists, or will
consist immediately prior to the Initial Closing, of:

                    (i) Preferred Stock. 51,910,282 shares of Preferred Stock
(the "Preferred Stock") have been authorized, 10,000,000 of which have been
designated Series F Preferred Stock (the "Series F Preferred Stock"), all of
which are outstanding prior to the Initial Closing, 5,142,851 shares of which
have been designated Series A Preferred Stock (the "Series A Preferred Stock"),
all of which are issued and outstanding prior to the Initial Closing, 8,629,992
shares of which have been designated Series B Preferred Stock (the "Series B
Preferred Stock"), 7,999,992 of which are issued and outstanding prior to the
Initial Closing, 9,987,439 shares of which have been designated Series C
Preferred Stock (the "Series C Preferred Stock") 9,987,439 of which are issued
and outstanding prior to the Initial Closing, and 18,150,000 shares of which
have been designated Series D Preferred Stock (the "Series D Preferred Stock")
none of which are issued and outstanding prior to the Initial Closing. The
outstanding shares of Preferred Stock are all duly and validly authorized and
issued, fully paid and nonassessable and were issued in compliance with
applicable Federal and state securities laws and have been approved by all
requisite corporate and shareholder action. The rights, privileges and
preferences of the Preferred Stock will be as stated in the Restated
Certificate.

                    (ii) Common Stock. 100,000,000 shares of Common Stock (the
"Common Stock"), of which 8,368,618 shares are issued and outstanding. The
outstanding shares of Common Stock are all duly and validly authorized, issued,
fully paid and nonassessable and, were issued in compliance with applicable
federal and state securities laws and have been approved by all requisite
corporate and shareholder action.

                    (iii) Options, Warrants, Reserved Shares. Except for (i) the
conversion privileges of the Preferred Stock, (ii) the 8,000,000 shares of
Common Stock

                                       2
<PAGE>   3

reserved for issuance under the Company's 1998 Stock Plan under which options to
purchase 4,306,427 shares are outstanding, (iii) warrants to purchase 630,000
shares of Series B Preferred Stock, there is no outstanding option, warrant,
right (including conversion or preemptive rights) or agreement for the purchase
or acquisition from the Company of any shares of its capital stock or any
securities convertible into or ultimately exchangeable or exercisable for any
shares of the Company's capital stock. Apart from the exceptions noted in this
Section 2.2(a), and except for rights of first refusal held by the Company to
purchase shares of its stock issued under the Company's 1998 Stock Plan, no
shares of the Company's outstanding capital stock, or stock issuable upon
exercise or exchange of any outstanding options, warrants or rights, or other
stock issuable by the Company, are subject to any preemptive rights, rights of
first refusal or other rights to purchase such stock (whether in favor of the
Company or any other person), pursuant to any agreement or commitment of the
Company.

            2.3 Subsidiaries. The Company does not presently own or control,
directly or indirectly, any interest in any other corporation, partnership,
trust, joint venture, association, or other entity.

            2.4 Authorization. All corporate action on the part of the Company,
its officers, directors and stockholders necessary for the authorization,
execution and delivery of this Agreement and the Fourth Amended and Restated
Investor Rights Agreement attached hereto as Exhibit D (the "Rights Agreement"),
the Amended and Restated Co-Sale Agreement attached hereto as Exhibit E (the
"Co-Sale Agreement") and the Amended and Restated Voting Agreement attached
hereto as Exhibit F (the "Voting Agreement," and collectively with the Rights
Agreement, the Co-Sale Agreement and this Agreement, the "Agreements"), the
performance of all obligations of the Company hereunder and thereunder, and the
authorization, issuance (or reservation for issuance), sale and delivery of the
Series D Preferred Stock being sold hereunder and the Common Stock issuable upon
conversion of the Series D Preferred Stock has been taken or will be taken prior
to the Initial Closing, and the Agreements, when executed and delivered, will
constitute valid and legally binding obligations of the Company, enforceable in
accordance with their respective terms, except (i) as limited by applicable
bankruptcy, insolvency, reorganization, moratorium, and other laws of general
application affecting or relating to the enforcement of creditors' rights
generally and (ii) as limited by laws relating to the availability of and/or
other equitable remedies. The Series D Preferred Stock being purchased by
Purchasers hereunder, when issued, paid for and delivered in accordance with the
terms of this Agreement for the consideration expressed herein, (when issued in
accordance with the Restated Certificate), will be duly authorized and validly
issued, fully paid and nonassessable. The shares of Common Stock issuable upon
conversion of the Series D Preferred Stock, have been duly and validly reserved
for issuance upon conversion thereof and, when issued upon such conversion in
accordance with the Restated Certificate (assuming no change in the Restated
Certificate or in applicable law), will be duly authorized and validly issued,
fully paid and nonassessable.

            2.5 Consents and Agreements. No consent, approval, order or
authorization of, or registration, qualification, designation, declaration or
filing with, third party not already a

                                       3
<PAGE>   4

party to any of the Agreements or any federal, state or local governmental
authority on the part of the Company is required in order to enable the Company
to execute, deliver and perform its obligations under this Agreement, the Rights
Agreement, the Co-Sale Agreement or the Voting Agreement except for such
qualifications or filings under applicable securities laws as may be required in
connection with the transactions contemplated by this Agreement. All such
qualifications and filings will, in the case of qualifications, be effective on
the Closing and will, in the case of filings, be made within the time prescribed
by law.

            2.6 Litigation. There is no action, suit, proceeding, claim,
arbitration or investigation ("ACTION") pending (or, to the Company's knowledge,
currently threatened) against the Company, its activities, properties or assets
or, to the Company's knowledge, against any officer, director or employee of the
Company in connection with such officer's, director's or employee's relationship
with, or actions taken on behalf of, the Company.

            2.7 Proprietary Information and Inventions Agreements. Each present
and former employee, officer and consultant of the Company has executed a
Confidential Information and Inventions Assignment in the form attached as
Exhibit G. The Company after reasonable investigation is not aware that any of
its employees, officers or consultants are in violation thereof, and the Company
will use its best efforts to prevent any such violation. The Company is not
aware that any officer or key employee intends to terminate employment with the
Company, nor does the Company have a present intention to terminate the
employment of any of the foregoing. Subject to general principles relating to
wrongful termination of employees, the employment of each officer and employee
of the Company is terminable at the will of the Company.

            2.8 Title to Property and Assets. The Company owns its property and
assets free and clear of all mortgages, liens, loans and encumbrances, except
such encumbrances and liens that arise in the ordinary course of business and do
not materially impair the Company's ownership or use of such property or assets.
With respect to the property and assets it leases, the Company is in compliance
with such leases and, to its knowledge, holds a valid leasehold interest free of
any liens, claims or encumbrances.

            2.9 Financial Statements. Prior to the Initial Closing, the Company
has made available to each Purchaser its unaudited balance sheet and income
statement at and for the year ended December 31, 1998 and the nine months ended
September 30, 1999 (collectively, the "Financial Statements"). The Financial
Statements have been prepared in accordance with generally accepted accounting
principles ("GAAP") applied on a consistent basis throughout the periods
indicated, except that the Financial Statements may not contain all footnotes
required by generally accepted accounting principles. The Financial Statements
fairly present the financial condition and operating results of the Company as
of the dates, and for the periods, indicated therein, subject to normal year-end
audit adjustments which the Company does not expect to be material. Except as
set forth in the Financial Statements, the Company has no material liabilities,
contingent or otherwise, other than (i) liabilities incurred in the ordinary
course of business subsequent to the date of the Financial Statements and (ii)
obligations under contracts and commitments incurred in the ordinary course of
business and

                                       4
<PAGE>   5

not required under generally accepted accounting principles to be reflected in
the Financial Statements, which, in both cases, individually or in the aggregate
are not material to the financial condition or operating results of the Company.
Except as disclosed in the Financial Statements, the Company is not a guarantor
or indemnitor of any indebtedness of any other person, firm, corporation or
other entity.

            2.10 Books and Records. The minute books of the Company contain
accurate summary records of all meetings and written consents to action of the
Company's stockholders, the Company's Board of Directors and all committees, if
any, appointed by the Board of Directors. The Company's stock ledger is complete
and reflects all issuances, transfers, repurchases and cancellations of shares
of capital stock of the Company.

            2.11 Rights of Registration. Except as contemplated in the Rights
Agreement, the Company has not granted or agreed to grant any registration
rights, including piggyback rights, to any person or entity.

            2.12 Proprietary Rights. The Company owns, has licensed or otherwise
possesses all trademarks, trade names, copyrights and other intellectual
property rights necessary to conduct its business as now being conducted without
any known conflict with or infringement upon any intellectual property rights of
others. The Company has not received any notice alleging that the Company has
infringed upon or is conflict with the asserted rights of others, nor is the
Company aware of any reasonable basis for any such allegation. The Company has
certain trade secrets, including know-how, computer software programs and other
proprietary data (the "Proprietary Information") used, or proposed to be used,
in the development, manufacture and sale of its products. The Company has the
right to use the Proprietary Information, except that the possibility exists
that other persons may have independently developed trade secrets or technical
information similar or identical to those of the Company. The Company is not
aware of any rights to any patents, trademarks, service marks, tradenames,
copyrights, trade secrets and proprietary rights and processes held by third
parties that it will be required to obtain in order to conduct its business as
proposed to be conducted that cannot be obtained on commercially reasonable
terms from such parties. There are no outstanding options, licenses, or
agreements of any kind relating to the Company's patents or trademarks.

            2.13 No Conflict of Interest. The Company is not indebted, directly
or indirectly, to any of its officers or directors or to their respective
spouses or children, in any amount whatsoever other than in connection with
expenses or advances of expenses incurred in the ordinary course of business or
relocation expenses of employees. To the Company's knowledge, none of the
Company's officers or directors, or any members of their immediate families,
are, directly or indirectly, indebted to the Company (other than in connection
with purchases of the Company's stock). To the Company's knowledge, none of the
Company's officers or directors or any members of their immediate families have,
directly or indirectly, any economic interest in any contract material to the
Company other than with respect to equity held in the Company.

                                       5
<PAGE>   6

            2.14 Tax Returns. All tax returns, declarations, statements,
reports, schedules, forms and information returns ("Returns") required by all
U.S. federal, state and local and foreign jurisdictions (in each case, including
all political subdivisions thereof) relating to all U.S. federal, state, local
and foreign taxes and other assessments of a similar nature (whether imposed
directly or through withholding), including any interest, additions to tax, or
penalties applicable thereto ("Taxes"), if any, required to be filed by the
Company prior to the Initial Closing have been (or will be) timely filed and
such Returns are (or will be) true, complete and correct in all material
respects. All Taxes shown on any such Returns to be due from the Company that
are due and payable have been paid, other than those being contested in good
faith and for which an adequate reserve or accrual has been established in
accordance with GAAP. The Company does not know of any actual or proposed
material addition Tax assessments against the Company.

            2.15 Compliance with Laws. The Company has obtained and maintained
in good standing all of its licenses, permits, consents and authorizations
required to be obtained by it or them under federal, state and local laws
(collectively, "Laws"), except for those which, individually or in the
aggregate, would not have a material adverse effect on the assets, condition,
affairs or prospects of the Company, financially or otherwise, and all such
licenses, permits, consents and authorizations remain in full force and effect.
The Company is in material compliance with such Laws, and there is no pending
or, to the Company's knowledge, threatened, action or proceeding against the
Company under any of such Laws, other than any such actions or proceedings
which, individually or in the aggregate, if adversely determined, would not have
a material adverse effect on the assets, condition, affairs or prospects of the
Company, financially or otherwise.

            2.16 Year 2000 Compliance. The Company's products and services shall
not fail to perform any function specified in the product specifications
therefor, or otherwise be adversely affected in any material respect, solely as
a result of the date change from December 31, 1999 to January 1, 2000, including
without limitation, date data century recognition, calculations which
accommodate same century and multi-century formulas and date values, and date
data interface values which reflect the correct century. In addition, to the
best of the Company's knowledge, all of the products and services upon which the
Company is materially reliant, either individually or in the aggregate,
including, without limitation, information technology systems such as financial
and order entry systems, non-information technology systems such as phones and
facilities, third party licensed software and the products and services of the
Company's customers, vendors and suppliers are designed to be used prior to,
during, and after calendar year 2000 A.D., and such products and services will
operate during each such time period without error relating to date data,
including without limitation any error relating to, or the product of, date data
that represents or references different centuries or more than one century.

            2.17 No Contravention. The Company is not in violation or default of
any provision of its Certificate of Incorporation or Bylaws or of any
instrument, judgment, order, writ, decree, or contract to which it is a party or
by which it is bound or of any provision of federal or state statute, rule or
regulation applicable to the Company. The execution, delivery

                                       6
<PAGE>   7

and performance by the Company of this Agreement and each other Agreement,
including, without limitation, the issuance of the Series D Preferred Stock: (a)
do not and will not contravene the terms of the Certificate of Incorporation, as
amended, or By-Laws, as amended, of the Company, or any law, rule, regulation or
similar requirement applicable to the Company or its assets, business or
properties; (b) do not and will not (i) conflict with, contravene, result in any
violation or breach of or default under (with or without the giving of notice or
the lapse of time or both), (ii) create in any other person or entity a right or
claim of termination or amendment, or (iii) require modification, acceleration
or cancellation of any agreement, contract, or other instrument or contractual
obligation of the Company; and (c) do not and will not result in the creation of
any lien, charge or encumbrance (or obligation to create a lien, charge or
encumbrance) against any property, asset or business of the Company.

            2.18 Disclosure. The Company has fully provided each Purchaser will
all the information which such purchaser has requested for deciding whether to
purchase the Series D Preferred Stock. Neither this Agreement not any other
statements, exhibits or certificates made or delivered in connection herewith,
when taken as a whole contains any untrue statement of a material fact or omits
to state a material fact necessary to make the statements herein or therein not
misleading in light of the circumstances under which they were made.

        3. Representations and Warranties of Purchaser. Each Purchaser,
severally and not jointly, hereby represents and warrants that:

            3.1 Authorization. Such Purchaser has full power and authority to
enter into the Agreements and the Agreements, when executed, will constitute
valid and legally binding obligations of such Purchaser, enforceable in
accordance with their respective terms, except (i) as limited by applicable
bankruptcy, insolvency, reorganization, moratorium, and other laws of general
application affecting enforcement of creditors' rights generally, (ii) as
limited by laws relating to the availability of specific performance, injunctive
relief, or other equitable remedies, and (iii) to the extent the indemnification
provisions contained in the Rights Agreement may be limited by applicable
federal or state securities laws.

            3.2 Purchase Entirely for Own Account. This Agreement is made with
such Purchaser in reliance upon Purchaser's representation to the Company, which
by such Purchaser's execution of this Agreement such Purchaser hereby confirms,
that the Series D Preferred Stock to be received by such Purchaser and the
Common Stock issuable upon conversion thereof (collectively, the "Securities")
will be acquired for investment for such Purchaser's own account, not as a
nominee or agent, and not with a view to the resale or distribution of any part
thereof, and that, except as disclosed to the Company, such Purchaser has no
present intention of selling, granting any participation in, or otherwise
distributing the same. By executing this Agreement, such Purchaser further
represents that, except as disclosed to the Company, such Purchaser does not
have any contract, undertaking, agreement or arrangement with any person to
sell, transfer or grant participations to such person or to any third person,
with respect to any of the Securities.

                                       7
<PAGE>   8

            3.3 Disclosure of Information. Such Purchaser believes it has
received all the information it considers necessary or appropriate for deciding
whether to purchase the Series D Preferred Stock. Such Purchaser further
represents that it has had an opportunity to ask questions and receive answers
from the Company regarding the terms and conditions of the offering of the
Series D Preferred Stock and the business, properties, prospects and financial
condition of the Company. The foregoing, however, does not limit or modify the
representations and warranties of the Company in Section 2 of this Agreement or
the right of such Purchaser to rely thereon.

            3.4 Investment Experience. Such Purchaser is an investor in
securities of companies in the development stage and acknowledges that it is
able to fend for itself, can bear the economic risk of its investment, and has
such knowledge and experience in financial or business matters that it is
capable of evaluating the merits and risks of the investment in the Series D
Preferred Stock. If other than an individual, such Purchaser also represents it
has not been organized solely for the purpose of acquiring the Series D
Preferred Stock.

            3.5 Accredited Investor. Such Purchaser is an "accredited investor"
within the meaning of Securities and Exchange Commission ("SEC") Rule 501 of
Regulation D promulgated under the Securities Act, as presently in effect.

            3.6 Restricted Securities. Such Purchaser understands that the
Securities it is purchasing are characterized as "restricted securities" under
the federal securities laws inasmuch as they are being acquired from the Company
in a transaction not involving a public offering and that under such laws and
applicable regulations such securities may be resold without registration under
the Securities Act of 1933, as amended (the "Securities Act"), only in certain
limited circumstances. In addition, such Purchaser represents that it is
familiar with SEC Rule 144, as presently in effect, and understands the resale
limitations imposed thereby and by the Securities Act. Each Purchaser
understands that no public market presently exists for the Series D Preferred
Stock or Common Stock of the Company, and that there are no assurances that any
such market will be created.

            3.7 Further Limitations on Disposition. Without in any way limiting
the above, such Purchaser further agrees not to make any disposition of all or
any portion of the Securities unless:

                (a) There is then in effect a Registration Statement under the
Securities Act covering such proposed disposition and such disposition is made
in accordance with such Registration Statement; or

                (b) (i) Such Purchaser shall have notified the Company of the
proposed disposition and shall have furnished the Company with a statement of
the circumstances surrounding the proposed disposition, and (ii) if reasonably
requested by the Company, such Purchaser shall have furnished the Company with
an opinion of counsel, reasonably satisfactory to the Company, that such
disposition will not require registration of such shares under the Securities
Act, provided, however, that the Company will not request an

                                       8
<PAGE>   9

opinion in connection with customary distributions to general and limited
partners of venture capital funds.

               3.8 Legends. It is understood that the certificate(s) evidencing
the Shares shall bear the following legends:

                      (a) "The shares represented by this certificate have been
               acquired for investment and have not been registered under the
               Securities Act of 1933, as amended. Such shares may not be sold
               or transferred in the absence of such registration or, if the
               Corporation timely requests, unless the Corporation receives an
               opinion of counsel reasonably acceptable to it stating that such
               sale or transfer is exempt from the registration and prospectus
               delivery requirements of said act. Copies of the agreements
               covering the purchase of these shares and restricting their
               transfer may be obtained at no cost by written request made by
               the holder of record of this certificate to the Secretary of the
               Corporation at the principal executive offices of the
               Corporation."

                      (b) "The shares represented by this certificate are
               subject to the market stand-off provisions contained in the
               Corporation's Fourth Amended and Restated Investor Rights
               Agreement. A copy of such agreement may be obtained without
               charge upon written request to the Corporation at its principal
               place of business."

                      (c) Any other legends required by the Agreements or
applicable law.

        4. Conditions of Purchasers' Obligations at Closing. The obligations of
each Purchaser to purchase Shares at the applicable Closing are subject to the
fulfillment of each of the following conditions.

            4.1 Representations and Warranties. The representations and
warranties of the Company contained in Section 2 shall be true in all material
respects on and as of the applicable Closing with the same effect as though such
representations and warranties had been made on and as of such Closing.

            4.2 Performance. The Company shall have performed and complied with
all agreements, obligations and conditions contained in this Agreement that are
required to be performed or complied with by it on or before the applicable
Closing.

            4.3 Compliance Certificate. The President of the Company shall
deliver to such Purchaser at the applicable Closing a certificate certifying
that the conditions specified in Sections 4.1 and 4.2 have been fulfilled.

            4.4 Qualifications. All authorizations, approvals, or permits, if
any, of any governmental authority or regulatory body of the United States or of
any state that are required in connection with the lawful issuance and sale of
the Shares at the applicable Closing shall have been obtained by the Company as
of such Closing.

                                       9
<PAGE>   10

            4.5 Proceedings and Documents. All corporate and other proceedings
in connection with the transactions contemplated at the applicable Closing and
all documents incident thereto shall be reasonably satisfactory in form and
substance to such Purchaser.

            4.6 Restated Certificate. The Restated Certificate shall have been
filed with the Delaware Secretary of State.

            4.7 Rights Agreement. The Company, such Purchaser and Investors (as
defined therein) holding a sufficient number of shares of "Registrable
Securities" to amend and restate the Company's Third Amended and Restated
Investor Rights Agreement shall have entered into and delivered the Rights
Agreement.

            4.8 Co-Sale Agreement. The Company, such Purchaser and the Founders
(as defined in the Co-Sale Agreement) holding a sufficient number of Shares to
amend and restate the prior Co-Sale Agreement shall have entered into and
delivered the Co-Sale Agreement.

            4.9 Voting Agreement. The Company, such Purchaser and the
stockholders specified therein holding a sufficient number of Shares to amend
and restate the prior Voting Agreement shall have entered into and delivered the
Voting Agreement.

            4.10 Opinion of Company Counsel. Such Purchaser shall have received
from Fenwick & West LLP, counsel for the Company, an opinion, dated as of the
applicable Closing, reasonably acceptable to such Purchaser.

            4.11 Letter Agreement. CNET, Inc. shall have received from the
Company the letter agreement between CNET, Inc. and Company in a form
satisfactory to CNET, Inc.

        5. Conditions of the Company's Obligations at Closing. The obligations
of the Company to sell and issue the Shares at the applicable Closing are
subject to the fulfillment of each of the following conditions:

            5.1 Representations and Warranties. The representations and
warranties of each Purchaser contained in Section 3 shall be true in all
material respects on and as of the applicable Closing with the same effect as
though such representations and warranties had been made on and as of such
Closing.

            5.2 Qualifications. All authorizations, approvals, or permits, if
any, of any governmental authority or regulatory body of the United States or of
any state that are required in connection with the lawful issuance and sale of
the Securities at the applicable Closing pursuant to this Agreement shall be
duly obtained and effective as of such Closing.

            5.3 Restated Certificate. The Restated Certificate shall have been
filed with the Delaware Secretary of State.

            5.4 Rights Agreement. The Company and Investors (as defined therein)
holding a sufficient number of shares of "Registrable Securities" to amend and
restate the

                                       10
<PAGE>   11

Company's Third Amended and Restated Investor Rights Agreement shall have
entered into and delivered the Rights Agreement.

            5.5 Co-Sale Agreement. The Company, the Founders (as defined in the
Co-Sale Agreement) and Investors (as defined in the Co-Sale Agreement) holding a
sufficient number of shares to amend and restate the prior Co-Sale Agreement
shall have entered into and delivered the Co-Sale Agreement.

            5.6 Voting Agreement. The Company and the other parties thereto,
holding a sufficient number of shares to amend and restate the prior Voting
Agreement shall have entered into and delivered the Voting Agreement.

        6. Miscellaneous.

            6.1 Indemnification.

                (a) The Company shall indemnify and hold the Purchasers and each
of the Purchaser's partners, stockholders, officers, directors, employees and
agents free and harmless from and against all actions, causes of action, suits,
litigation, losses, liabilities and damages, investigations or proceedings
instituted by any governmental agency or any other person and expenses in
connection therewith, including reasonable attorneys' fees and disbursements,
incurred by the indemnitee or any of them as a result of, or arising out of, or
relating to any transaction to which the Purchaser is not a party, financed or
to be financed in whole or in part directly with proceeds from the sale by the
Company of the Series D Preferred Stock.

                (b) The Company shall indemnify and hold the Purchasers and each
of the Purchaser's partners, stockholders, officers, directors, employees and
agents, and each Purchaser shall indemnify and hold the Company and each other
Purchaser, free and harmless from and against any losses, claims, damages or
liabilities to which they become subject as a result of, or arising out of, or
relating to any misrepresentation or breach of warranty or representation or any
nonperformance or breach of any covenant or agreement of the indemnifying party
contained in this Agreement.

            6.2 Successors and Assigns. Except as otherwise provided herein, the
terms and conditions of this Agreement shall inure to the benefit of and be
binding upon the respective successors and assigns of the parties (including
transferees of any Securities). Nothing in this Agreement, express or implied,
is intended to confer upon any party other than the parties hereto or their
respective successors and assigns any rights, remedies, obligations, or
liabilities under or by reason of this Agreement, except as expressly provided
in this Agreement.

            6.3 Governing Law. This Agreement shall be governed by and construed
under the laws of the State of California as applied to agreements among
California residents entered into and to be performed entirely within
California.

                                       11
<PAGE>   12

            6.4 Counterparts. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

            6.5 Titles and Subtitles. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

            6.6 Notices. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to a Purchaser, at such Purchaser's address as set
forth on Exhibit A, and (ii) if to the Company, at the address of its principal
corporate offices (attention: Secretary), or at such other address as a party
may designate by ten days' advance written notice to the other party pursuant to
the provisions above.

            6.7 Finder's Fee. Each party, severally and not jointly, represents
that it neither is nor will be obligated for any finders' fee or commission in
connection with this transaction. Each Purchaser agrees to indemnify and hold
harmless the Company from any liability for any commission or compensation in
the nature of a finders' fee (and the costs and expenses of defending against
such liability or asserted liability) for which Purchaser or any of its
officers, partners, employees, or representative is responsible. The Company
agrees to indemnify and hold harmless each Purchaser from any liability for any
commission or compensation in the nature of a finders' fee (and the costs and
expenses of defending against such liability or asserted liability) for which
the Company or any of its officers, employees or representatives is responsible.

            6.8 Fees and Expenses. The Company and each Purchaser shall be
responsible for and pay the fees and expenses of their own counsel.

            6.9 Amendment and Waivers. Any term of this Agreement may be amended
and the breach of any term of this Agreement may be waived (either generally or
in a particular instance and either retroactively or prospectively) only with
the written consent of the Company and the holders of at least two-thirds (66
2/3%) of the Common Stock issued or issuable upon conversion of the Series D
Preferred Stock sold hereunder and voting as a single class, provided, that no
such consent will be required to add a party pursuant to Section 1.4 hereof. Any
amendment or waiver effected in accordance with this paragraph shall be binding
upon each holder of any securities purchased under this Agreement at the time
outstanding (including securities into which such securities are convertible),
each future holder of all such securities and the Company.

                                       12
<PAGE>   13

            6.10 Severability. If one or more provisions of this Agreement are
held to be unenforceable under applicable law, such provision shall be excluded
from this Agreement and the balance of the Agreement shall be interpreted as if
such provision were so excluded and shall be enforceable in accordance with its
terms.

            6.11 Aggregation of Stock. All shares of the Series D Preferred
Stock held or acquired (or Common Stock issued upon conversion thereof) by
affiliated entities or persons shall be aggregated for the purpose of
determining the availability of or discharge of any rights under this Agreement.

            6.12 Entire Agreement. This Agreement and the documents referred to
herein constitute the entire agreement among the parties and no party shall be
liable or bound to any other party in any manner by any warranties,
representations, or covenants except as specifically set forth herein or
therein.

            6.13 California Corporate Securities Law. THE SALE OF THE SECURITIES
WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH THE
COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE ISSUANCE OF SUCH
SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE CONSIDERATION THEREFOR
PRIOR TO SUCH QUALIFICATION IS UNLAWFUL UNLESS THE SALE OF SECURITIES IS EXEMPT
FROM THE QUALIFICATION BY SECTION 25100, 25102 OR 25105 OF THE CALIFORNIA
CORPORATIONS CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT ARE EXPRESSLY
CONDITIONED UPON SUCH QUALIFICATION BEING OBTAINED, UNLESS THE SALE IS SO
EXEMPT.

            6.14 Survival of Representations and Warranties. All representations
and warranties of the Company made herein shall survive the execution and
delivery of this Agreement, any due diligence or other investigation by or on
behalf of the Purchasers, acceptance of the Shares and payment therefor.



                                       13
<PAGE>   14



                                LIST OF EXHIBITS

Exhibit A - Purchasers

Exhibit B - Restated Certificate

Exhibit C - Schedule of Exceptions

Exhibit D - Rights Agreement

Exhibit E - Co-Sale Agreement

Exhibit F - Voting Agreement

Exhibit G - Confidential Information and Inventions Assignment Agreement


<PAGE>   15



                                    EXHIBIT A

                             SCHEDULE OF PURCHASERS

<TABLE>
<CAPTION>
                                                                    PURCHASE
                                                      NO. OF        PRICE PER     AGGREGATE
NAME                                                  SHARES          SHARE     PURCHASE PRICE
- ----                                                  ------        ---------   --------------
<S>                                                   <C>             <C>       <C>
Amerindo entities  (total is $10 million)

        Amerindo Technology Growth Fund II            798,500         $5.00     $3,992,500.00
        399 Park Avenue, Floor 18
        New York, NY 10022
        Attn:  Jessica Caruso

        James Stableford                                5,000         $5.00        $25,000.00
        43 Upper Grosvenor Street,
        London, UK  W1X 9PG

        Anthony Ciulla                                 10,000         $5.00        $50,000.00
        c/o Amerindo Investment Advisors, Inc.
        1 Embarcadero Center, Ste 2300
        San Francisco, CA  94111

        Joaquin Garcia-Larrieu                          2,000         $5.00        $10,000.00
        c/o Amerindo Investment Advisors, Inc.
        399 Park Avenue, Floor 18
        New York, NY 10022

        Pivotal Partners L.P.                         320,000         $5.00     $1,600,000.00
        Attention:  Diana Mah
        One Embarcadero Center, Ste 2300
        San Francisco, CA  94111

        California Bank & Trust Agent for              60,000         $5.00       $300,000.00
        Ralph Cechettini IRA #1
        Attention:  Diana Mah
        One Embarcadero Center, Ste 2300
        San Francisco, CA  94111

        William Slattery                                1,000         $5.00         $5,000.00
        c/o Amerindo Investment Advisors, Inc.
        399 Park Avenue, Floor 18
        New York, NY 10022

        Vertex Capital II LLC                          80,000         $5.00       $400,000.00
        130 West Lake Street
        Wayzata, MN  55391
        Attn:  Matthew Fitzmaurice
</TABLE>

<PAGE>   16

<TABLE>
<CAPTION>
                                                                    PURCHASE
                                                      NO. OF        PRICE PER     AGGREGATE
NAME                                                  SHARES          SHARE     PURCHASE PRICE
- ----                                                  ------        ---------   --------------
<S>                                                   <C>           <C>         <C>
        Matthew Fitzmaurice                            20,000         $5.00       $100,000.00
        130 West Lake Street
        Wayzata, MN  55391

        Dana Smith                                      3,000         $5.00        $15,000.00
        c/o Amerindo Investment Advisors, Inc.
        399 Park Avenue, Floor 18
        New York, NY 10022

        Daniel Chapey                                     500         $5.00         $2,500.00
        c/o Amerindo Investment Advisors, Inc.
        1 Embarcadero Center, Ste 2300
        San Francisco, CA  94111

        Emeric McDonald                               400,000         $5.00     $2,000,000.00
        c/o Amerindo Investment Advisors, Inc.
        1 Embarcadero Center, Ste 2300
        San Francisco, CA  94111

        Litton Master Trust                           300,000         $5.00     $1,500,000.00
        c/o Amerindo Investment Advisors, Inc.
        399 Park Avenue, Floor 18
        New York, NY 10022
        Attn:  Amy Caruso

Jonathan Art                                           20,000         $5.00       $100,000.00
80 East End Avenue
New York, NY  10028

Peter Mooney as Nominee for the Broadview              57,500         $5.00       $287,500.00
Partners Group
David Elias
c/o Broadview International
One Bridge Plaza
Fort Lee, NJ  07024

Richard L. Chang                                        5,000         $5.00        $25,000.00
c/o Bowman Capital Management, L.L.C.
1875 South Grant Street, Suite 600
San Mateo, CA  94402
</TABLE>

<PAGE>   17

<TABLE>
<CAPTION>
                                                                    PURCHASE
                                                      NO. OF        PRICE PER     AGGREGATE
NAME                                                  SHARES          SHARE     PURCHASE PRICE
- ----                                                  ------        ---------   --------------

<S>                                                   <C>             <C>       <C>
Charter Growth Capital, L.P.                          480,000         $5.00     $2,400,000.00
c/o Charter Growth Capital
525 University Avenue, Suite 1400
Palo Alto, CA  94301
Attn:  A. Barr Dolan

Charter Growth Capital Co-Investment Fund, L.P.        90,000         $5.00       $450,000.00
c/o Charter Growth Capital
525 University Avenue, Suite 1400
Palo Alto, CA  94301
Attn:  A. Barr Dolan

CGC Investors, L.P.                                    30,000         $5.00       $150,000.00
c/o Charter Growth Capital
525 University Avenue, Suite 1400
Palo Alto, CA  94301
Attn:  A. Barr Dolan

Shanmugam Chinnasamy                                   10,191         $5.00        $50,955.00
7176 Josslyn Drive
San Jose, CA  95120

CNET Investments, Inc.                              1,000,000         $5.00     $5,000,000.00
150 Chestnut Street
San Francisco, CA  94111
Attn:  Brandyn Criswell

Comdisco, Inc.                                        400,000         $5.00     $2,000,000.00
3000 Sand Hill Road
Building One, Suite 155
Menlo Park, CA  94025
Attn:  Grace Gillen

Matthew T. Cowan                                        7,000         $5.00        $35,000.00
c/o Bowman Capital Management, L.L.C.
</TABLE>

<PAGE>   18

<TABLE>
<CAPTION>
                                                                    PURCHASE
                                                      NO. OF        PRICE PER     AGGREGATE
NAME                                                  SHARES          SHARE     PURCHASE PRICE
- ----                                                  ------        ---------   --------------

<S>                                                     <C>           <C>          <C>
1875 South Grant Street, Suite 600
San Mateo, CA  94402

Peter O. Crisp                                          4,268         $5.00        $21,340.00
103 Horseshoe Road
Mill Neck, NY  11765

CrossFire Ventures, LLC                               100,000         $5.00       $500,000.00
6541 Crown Blvd., Suite E
San Jose, CA  95120
Attn:  John Dunning

Constantin Delivanis & Alison Kibrick as               30,000         $5.00       $150,000.00
Co-trustees of the Delivanis-Kibrick Family
Trust dated 12/30/90
12440 Hilltop Drive
Los Altos Hills, CA  94024

Farid Dibachi                                          70,000         $5.00       $350,000.00
12424 Skyline Blvd.
Woodside, CA  94062

Essex Private Placement Fund II                       400,000         $5.00     $2,000,000.00
Limited Partnership
125 High Street, 29th Floor
Boston, MA  02110-2702
Attn:  Susan Stickells

F&W Investments 1999                                   10,000         $5.00        $50,000.00
2 Palo Alto Square
Palo Alto, CA  94306
Attn:  Laird Simons, Esq.

F&W Investments 2000                                   20,000         $5.00       $100,000.00
2 Palo Alto Square
Palo Alto, CA  94306
Attn:  Laird Simons, Esq.
</TABLE>

<PAGE>   19

<TABLE>
<CAPTION>
                                                                    PURCHASE
                                                      NO. OF        PRICE PER     AGGREGATE
NAME                                                  SHARES          SHARE     PURCHASE PRICE
- ----                                                  ------        ---------   --------------

<S>                                                   <C>             <C>       <C>
Terrence J. Garnett and Katrina A. Garnett,           500,000         $5.00     $2,500,000.00
Trustees of the Garnett Family Trust U/D/T
dated 4/2/97
c/o Venrock Associates
2494 Sand Hill Road, Suite 200
Menlo Park, CA  94025

Hambrecht & Quist entities (total is $1
million)
Attn:  Isaac Ruiz
One Bush Street
San Francisco, CA  94104 (total is $1 million)

        Hambrecht & Quist California                   10,000         $5.00        $50,000.00
        Hambrecht & Quist Employee Venture             10,000         $5.00        $50,000.00
        Fund, L.P. II

        Access Technology Partners, L.P.              160,000         $5.00       $800,000.00
        Access Technology Partners Brokers              3,200         $5.00        $16,000.00
        Fund, L.P.

        H&Q Niku Investors, LLC                        16,800         $5.00        $84,000.00

Manuel  A. Henriquez                                    1,132         $5.00         $5,660.00
170 Hanna Way
Menlo Park, CA  94025

Soroush Kaboli                                         20,000         $5.00       $100,000.00
2042 Barbara Drive
Palo Alto, CA  94303

David Lietzke                                           5,000         $5.00        $25,000.00
c/o Bowman Capital Management, L.L.C.
1875 South Grant Street, Suite 600
San Mateo, CA  94402

Mark A. Moore                                          14,267         $5.00        $71,335.00
708 Laurel Avenue
Burlingame, CA  94010
</TABLE>
<PAGE>   20


<TABLE>
<CAPTION>
                                                                    PURCHASE
                                                      NO. OF        PRICE PER     AGGREGATE
NAME                                                  SHARES          SHARE     PURCHASE PRICE
- ----                                                  ------        ---------   --------------

<S>                                                   <C>             <C>       <C>
Morris Ventures                                       286,000         $5.00     $1,430,000.00
2500 Sand Hill Road, Suite 240
Menlo Park, CA  94025
Attn:  Jeffrey A. Morris

David Mullin                                            5,000         $5.00        $25,000.00
c/o SMART Modular Technologies, Inc.
4305 Cushing Parkway
Fremont, CA  94538

Mark Nelson                                             5,000         $5.00        $25,000.00
c/o Niku Corporation
305 Main Street
Redwood City, CA  94063

Mark and Dianne Nelson                                  5,000         $5.00        $25,000.00
c/o Niku Corporation
305 Main Street
Redwood City, CA  94063

The Phoenix Partners IV Limited Partnership           100,000         $5.00       $500,000.00
1000 Second Avenue, Suite 3600
Seattle, WA  98104
Attn:  David Johnston

Ramsey Beirne Partners, LLC                            27,178         $5.00       $135,890.00
500 Executive Blvd.
Ossining, NY  10562
Attn:  James Chung

M. Rangaswami                                          30,000         $5.00       $150,000.00
3404 Clay Street
San Francisco, CA  94108

Balasubramanian Ravishanker                            20,000         $5.00       $100,000.00
3336 Americus Drive
San Jose, CA  95148
</TABLE>
<PAGE>   21

<TABLE>
<CAPTION>
                                                                    PURCHASE
                                                      NO. OF        PRICE PER     AGGREGATE
NAME                                                  SHARES          SHARE     PURCHASE PRICE
- ----                                                  ------        ---------   --------------

<S>                                                    <C>            <C>         <C>
Richard F. Scocozza                                    20,000         $5.00       $100,000.00
166 Duane Street
New York, NY  10013

Soros entities  (total is $3 million)
Attn:  Michael C. Neus
Soros Fund Management LLC
888 Seventh Avenue
New York, NY  10106

        Quantum Industrial Partners LDC               540,000         $5.00     $2,700,000.00

        SFM Domestic Investments LLC                   60,000         $5.00       $300,000.00

Henricus J. Stander III                                 4,268         $5.00        $21,340.00
c/o Trust Company of the West
865 South Figueroa Street
Los Angeles, CA  90017

Tailwind Capital Partners, L.P.                       150,000         $5.00       $750,000.00
Attn:  Andrew Sessions
One Montgomery Street
San Francisco, CA  94104

TCS-America                                           100,000         $5.00       $500,000.00
Attn:  Arup Gupta
101 Park Avenue
New York, NY  10178

Venrock entities (total is $1,940,000)

Venrock Associates                                    151,126         $5.00       $755,630.00
Kim Rummelsburg, CFO
2494 Sand Hill Road, Suite 200
Menlo Park, CA  94025

Venrock Associates II, L.P.                           217,474         $5.00     $1,087,370.00
Kim Rummelsburg, CFO
</TABLE>
<PAGE>   22

<TABLE>
<CAPTION>
                                                                    PURCHASE
                                                      NO. OF        PRICE PER     AGGREGATE
NAME                                                  SHARES          SHARE     PURCHASE PRICE
- ----                                                  ------        ---------   --------------

<S>                                                    <C>            <C>          <C>
2494 Sand Hill Road, Suite 200
Menlo Park, CA  94025

Venrock Entrepreneurs Fund, L.P.                       19,400         $5.00        $97,000.00
Kim Rummelsburg, CFO
2494 Sand Hill Road, Suite 200
Menlo Park, CA  94025

Walnut Ventures, LLC                                    5,000         $5.00        $25,000.00
Attn:  Krishnan Ramaswami
c/o Trust Company of the West
865 South Figueroa, 15th Floor
Los Angeles, CA  90017

J. H. Whitney III, L.P.                               750,134         $5.00     $3,750,670.00
177 Broad Street
Stamford, CT  06901
Attn:  Rob Logan

Whitney Strategic Partners III, L.P.                   18,074         $5.00        $90,370.00
177 Broad Street
Stamford, CT  06901
Attn:  Rob Logan

        TOTALS:                                     7,998,012                  $39,990,060.00
                                                    =========                  ==============
</TABLE>

<PAGE>   23



                                    EXHIBIT B

                              AMENDED AND RESTATED
                          CERTIFICATE OF INCORPORATION
                               OF NIKU CORPORATION
                             a Delaware corporation
        (Originally incorporated on January 8, 1998 as Niku Corporation)

                                    ARTICLE I

        The name of this corporation is Niku Corporation (the "Corporation").

                                   ARTICLE II

        The address of the registered office of the Corporation in the State of
Delaware is 1013 Centre Road, in the City of Wilmington, County of New Castle.
The name of its registered agent at such address is the Corporation Service
Company.

                                   ARTICLE III

        The nature of the business or purposes to be conducted or promoted is to
engage in any lawful act or activity for which corporations may be organized
under the General Corporation Law of Delaware.

                                   ARTICLE IV

        A. Classes of Stock. This Corporation is authorized to issue two classes
of stock, to be designated, respectively, "Common Stock" and "Preferred Stock."
The total number of shares which the corporation is authorized to issue is One
Hundred Fifty-One Million Nine Hundred Ten Thousand Two Hundred Eighty-Two
(151,910,282) shares. One Hundred Million (100,000,000) shares shall be Common
Stock, par value $0.0001 per share, and Fifty-One Million Nine Hundred Ten
Thousand Two Hundred Eighty-Two (51,910,282) shares shall be Preferred Stock,
par value $0.0001 per share. Ten Million (10,000,000) shares of Preferred Stock
shall be designated "Series F Preferred Stock," Five Million One Hundred
Forty-Two Thousand Eight Hundred Fifty-One (5,142,851) shares of Preferred Stock
shall be designated "Series A Preferred Stock", Eight Million Six Hundred
Twenty-Nine Thousand Nine Hundred Ninety-Two (8,629,992) shares of Preferred
Stock shall be designated "Series B Preferred Stock", Nine Million Nine Hundred
Eighty-Seven Thousand Four Hundred and Thirty-Nine (9,987,439) shares shall be
designated "Series C Preferred Stock" and Eighteen Million One Hundred Fifty
Thousand (18,150,000) shares shall be designated "Series D Preferred Stock."

        B. Rights, Preferences, Privileges and Restrictions of Preferred Stock.
The rights, preferences, privileges and restrictions granted to and imposed on
the Series F Preferred Stock, Series A Preferred Stock, Series B Preferred
Stock, Series C Preferred Stock and Series D Preferred Stock (collectively, the
"Preferred Stock") are as set forth below in this Article IV(B).

               1. Dividend Provisions. The holders of shares of Preferred Stock
shall be entitled to receive dividends, out of any assets legally available
therefor, prior and in preference to any declaration or payment of any dividend
(payable other than in Common Stock) on the Common Stock of this Corporation, at
the rate of (a) $0.0025 per share per annum in the case of Series F Preferred
Stock (as adjusted for any stock dividends, combinations or splits with respect
to such shares), (b) $0.0175 per share per annum in the case of Series A
Preferred Stock (as adjusted for any stock dividends, combinations or splits
with respect to such shares (c) $0.0375 per share per annum in the case of
Series B Preferred Stock (as adjusted for any stock dividends, combinations or
splits with respect to such shares), (d) $0.10 per share per annum in the case
of Series C Preferred Stock (as adjusted for any stock dividends, combinations
or splits with respect to such shares) and $0.25 per share

<PAGE>   24

per annum in the case of Series D Preferred Stock (as adjusted for any stock
dividends, combinations or splits with respect to such shares), when, as and if
declared by the Board of Directors of the Corporation. Such dividends shall not
be cumulative. No dividend shall be paid on shares of Common Stock in any fiscal
year unless the aforementioned preferential dividends of the Preferred Stock
shall have been paid in full and the aggregate dividends paid on each share of
Preferred Stock during such fiscal year equals or exceeds the dividends per
share (computed on an as-converted basis) paid during such fiscal year on the
Common Stock.

        2. Liquidation Preference.

            a. Primary Distribution. In the event of any liquidation,
dissolution or winding up of this Corporation, either voluntary or involuntary
(a "Liquidation"),

                    (i) each holder of Series C Preferred Stock shall be
        entitled to receive, prior and in preference to any distribution of any
        of the assets of this Corporation to the holders of other series of
        Series A Preferred Stock, Series B Preferred Stock, and Series F
        Preferred Stock or Common Stock by reason of their ownership thereof an
        amount equal to: (A) if the effective date of the Liquidation occurs
        within one year of the Series C Original Issue Date (as defined below),
        the sum of (x) $2.50 per share (as adjusted for any stock dividends,
        combinations or splits with respect to such shares) and (y) all declared
        but unpaid dividends on such shares, for each share of Series C
        Preferred Stock held by such holder; (B) if the effective date of the
        Liquidation occurs after one year from the Series C Original Issue Date
        but within two years of the Series C Original Issue Date, the sum of (x)
        $3.125 per share (as adjusted for any stock dividends, combinations or
        splits with respect to such shares) and (y) all declared but unpaid
        dividends on such shares, for each share of Series C Preferred Stock
        held by such holder; and (C) if the effective date of the Liquidation
        occurs at any time after two years of the Series C Original Issue Date,
        the sum of (x) $3.91 per share (as adjusted for any stock dividends,
        combinations or splits with respect to such shares) and (y) all declared
        but unpaid dividends on such shares, for each share of Series C
        Preferred Stock held by such holder;

                    (ii) each holder of Series D Preferred Stock shall be
        entitled to receive, prior and in preference to any distribution of any
        of the assets of this Corporation to the holders of the Series A
        Preferred Stock, Series B Preferred Stock and Series F Preferred Stock,
        or Common Stock by reason of their ownership thereof an amount equal to:
        (A) if the effective date of the Liquidation occurs within one year of
        the Series D Original Issue Date (as defined below), the sum of (x)
        $6.25 per share (as adjusted for any stock dividends, combinations or
        splits with respect to such shares) and (y) all declared but unpaid
        dividends on such shares, for each share of Series D Preferred Stock
        held by such holder; (B) if the effective date of the Liquidation occurs
        after one year from the Series D Original Issue Date but within two
        years of the Series D Original Issue Date, the sum of (x) $7.8125 per
        share (as adjusted for any stock dividends, combinations or splits with
        respect to such shares) and (y) all declared but unpaid dividends on
        such shares, for each share of Series D Preferred Stock held by such
        holder; and (C) if the effective date of the Liquidation occurs at any
        time after two years of the Series D Original Issue Date, the sum of (x)
        $9.80 per share (as adjusted for any stock dividends, combinations or
        splits with respect to such shares) and (y) all declared but unpaid
        dividends on such shares, for each share of Series D Preferred Stock
        held by such holder;

                    (iii) each holder of the Series F Preferred Stock shall be
        entitled to receive an amount equal to the sum of (x) five cents ($0.05)
        (the "Original Series F Issue Price") for each share of Series F
        Preferred Stock held of record by such holder (as adjusted for any stock
        dividends, combinations or splits with respect to such shares) and (y)
        all declared but unpaid dividends on such shares;

                    (iv) each holder of the Series A Preferred Stock shall be
        entitled to receive an amount equal to the sum of (x) thirty-five cents
        ($0.35) (the "Original Series A Issue Price") for each share of Series A
        Preferred Stock held of record by such holder (as adjusted for any stock

<PAGE>   25

        dividends, combinations or splits with respect to such shares) and (y)
        all declared but unpaid dividends on such shares; and

                    (v) each holder of the Series B Preferred Stock shall be
        entitled to receive an amount equal to the sum of (x) seventy-five cents
        ($0.75) ("Original Series B Issue Price") for each share of Series B
        Preferred Stock held of record by such holder (as adjusted for any stock
        dividends, combinations or splits with respect to such shares) and (y)
        all declared but unpaid dividends on such shares.

If upon the occurrence of such event, the assets and funds of the Corporation
legally available for distribution shall be insufficient to permit the payment
to such holders of the full aforesaid preferential amounts, then the entire
assets and funds of the Corporation legally available for distribution shall be
distributed ratably first among the holders of the Series C Preferred Stock and
Series D Preferred Stock in proportion to the preferential amount each such
holder is otherwise entitled to receive and then among the holders of the Series
F, Series A, and Series B Preferred Stock in proportion to the preferential
amount each such holder is otherwise entitled to receive.

                b. Secondary Distribution. Upon the completion of the
distribution required by Section 2(a), the remaining assets of the Corporation
available for distribution to stockholders shall be distributed of record among
the holders of Common Stock pro rata in proportion to the number of shares of
Common Stock held of record by each.

                c. Definition of Liquidation Event; Notice.

                    (i) For purposes of this Section 2, a "Liquidation" of this
Corporation shall be deemed to be occasioned by, and to include, without
limitation, (A) the acquisition of the Corporation by another entity by means of
any transaction or series of related transactions (including, without
limitation, any reorganization, merger or consolidation); or (B) a sale of all
or substantially all of the assets of the Corporation (including, for purposes
of this section, intellectual property rights which, in the aggregate,
constitute substantially all of the Corporation's material assets); unless in
each case, the Corporation's stockholders of record as constituted immediately
prior to such acquisition or sale will, immediately after such acquisition or
sale (by virtue of securities issued as consideration for the Corporation's
acquisition or sale or otherwise) hold at least fifty percent (50%) of the
voting power of the surviving or acquiring entity.

                    (ii) In any of such events, if the consideration received by
the Corporation is other than cash, its value will be deemed its fair market
value as determined in good faith by the Board of Directors. Any securities
received as consideration shall be valued as follows:

                         (A) Securities not subject to investment letter or
other similar restrictions on free marketability shall be valued as follows: (1)
if traded on a securities exchange or through The Nasdaq National Market, the
value shall be deemed to be the average of the closing prices of the securities
on such exchange over the thirty day period ending three days prior to the
closing; (2) if actively traded over-the-counter, the value shall be deemed to
be the average of the closing bid or sale prices (whichever is applicable) over
the thirty day period ending three days prior to the closing; and (3) if there
is no active public market, the value shall be the fair market value thereof, as
determined in good faith by the Board of Directors of the Corporation.

                         (B) Securities subject to investment letter or other
restrictions on free marketability (other than restrictions arising solely by
virtue of a stockholder's status as an affiliate or former affiliate) shall be
valued in such a manner as to make an appropriate discount from the market value
determined as above in (A) (1), (2) or (3) to reflect the approximate fair
market value thereof, as determined in good faith by the Board of Directors of
the Corporation.

                    (iii) The Corporation shall give each holder of record of
Preferred Stock written notice of any such impending transaction not later than
ten (10) days prior to the stockholder meeting

<PAGE>   26

called to approve such transaction, or twenty (20) days prior to the closing of
such transaction whichever notice date is earlier, and shall also notify such
holders in writing of the final approval of such transaction. The first of such
notices shall describe the material terms and conditions of the impending
transaction, the provisions of this Section 2, and the amounts anticipated to be
distributed to holders of each outstanding class of capital stock of the
Corporation pursuant to this Section 2, and the Corporation shall thereafter
give such holders prompt notice of any material changes. The transaction shall
in no event take place sooner than twenty (20) days after the Corporation has
given the first notice provided for herein or sooner than ten (10) days after
the Corporation has given notice of any material changes provided for herein;
provided, however, that such periods may be shortened upon the written consent
of the holders of Preferred Stock that are entitled to such notice rights or
similar notice rights and that represent at least a majority of the voting power
of the then outstanding shares of Preferred Stock (computed on an as-converted
basis).

                    (iv) In the event the requirements of subsection 2(c)(iii)
are not complied with, this Corporation shall forthwith either:

                         (A) cause such closing to be postponed until such time
as the requirements of subsection 2(c)(iii) have been complied with; or

                         (B) cancel such transaction, in which event the rights,
preferences and privileges of the holders of the Preferred Stock shall continue
to be the same as such rights, preferences and privileges existing immediately
prior to the date of the first notice referred to in subsection 2(c)(iii).

            3. Conversion. The holders of Preferred Stock shall have conversion
rights as follows (the "Conversion Rights"):

                a. Right to Convert. Each share of Preferred Stock shall be
convertible, at the option of the holder thereof, at any time after the date of
issuance of such share at the office of this Corporation or any transfer agent
for such stock, into such number of fully paid and nonassessable shares of
Common Stock as is determined by dividing the applicable Original Issue Price of
such share by the Conversion Price applicable to such share in effect for such
Preferred Stock on the date the certificate is surrendered for conversion. The
Original Issue Price for the Series D Preferred Stock (the "Original Series D
Issue Price") is $5.00 per share. The Original Issue Price for the Series C
Preferred Stock (the "Original Series C Issue Price") is $1.99 per share. The
initial Conversion Price per share for shares of Preferred Stock shall be the
Original Series F Issue Price for the Series F Preferred Stock, the Original
Series A Issue Price for the Series A Preferred Stock, the Original Series B
Issue Price for the Series B Preferred Stock, the Original Series C Issue Price
for the Series C Preferred Stock and the Original Series D Issue Price for the
Series D Preferred Stock; provided, however, that such Conversion Prices shall
be subject to adjustment as set forth in subsection 3(d).

                b. Automatic Conversion. Each share of Preferred Stock shall
automatically be converted into shares of Common Stock by dividing the
applicable Original Issue Price of such share by the Conversion Price applicable
to such share at the time in effect for such Preferred Stock immediately upon
the earlier of (i) except as provided below in subsection 3(c), the
Corporation's sale of its Common Stock in an underwritten public offering on
form S-1 or SB-2 under the Securities Act of 1933, as amended (the "Securities
Act"), yielding gross proceeds (before deduction of underwriter's discounts,
commissions, or other costs and fees associated with the offering) to the
Corporation in excess of Twenty Million Dollars ($20,000,000) if the Valuation
(computed in accordance with Section 3(d)(i)(A)(IV)(7) herein) of the
Corporation is greater than or equal to Three Hundred Fifty Million Dollars
($350,000,000) immediately before such offering, and (ii) the date specified by
written consent or agreement of the holders of at least a majority of the voting
power of the then outstanding shares of Preferred Stock (computed on an
as-converted basis) which majority must include at least two-thirds (66 2/3%) of
the voting power of each of the then outstanding shares of Series C Preferred
Stock and Series D Preferred Stock (computed on an as-converted basis).

<PAGE>   27

                c. Mechanics of Conversion. Before any holder of Preferred Stock
shall be entitled to convert the same into shares of Common Stock, such holder
shall surrender the certificate or certificates therefor, duly endorsed, at the
office of this Corporation or of any transfer agent for the Preferred Stock, and
shall give written notice to this Corporation at its principal corporate office,
of the election to convert the same and shall state therein the name or names in
which the certificate or certificates for shares of Common Stock are to be
issued. This Corporation shall, as soon as practicable thereafter, issue and
deliver at such office to such holder of Preferred Stock, or to the nominee or
nominees of such holder, a certificate or certificates for the number of shares
of Common Stock to which such holder shall be entitled as aforesaid. Such
conversion shall be deemed to have been made immediately prior to the close of
business on the date of such surrender of the shares of Preferred Stock to be
converted, and the person or persons entitled to receive the shares of Common
Stock issuable upon such conversion shall be treated for all purposes as the
record holder or holders of such shares of Common Stock as of such date. If the
conversion is in connection with an underwritten offering of securities
registered pursuant to the Securities Act, the conversion, unless otherwise
designated by the holder, will be conditioned upon the closing with the
underwriters of the sale of securities pursuant to such offering, in which event
the person(s) entitled to receive the Common Stock upon conversion of the
Preferred Stock shall not be deemed to have converted such Preferred Stock until
immediately prior to the closing of such sale of securities.

                d. Conversion Price Adjustments of Preferred Stock for Certain
Dilutive Issuances, Splits, Dividends and Combinations. The Conversion Prices of
the Preferred Stock shall be subject to adjustment from time to time as follows:

                    (i)(A)(I) Adjustment Formula for Series F, Series A and
Series B Preferred Stock. If at any time or from time to time after the Series D
Original Issue Date the Corporation issues or sells Additional Stock (as
hereinafter defined), for an Effective Price (as hereinafter defined) that is
less than the applicable Conversion Price for a series of Preferred Stock (other
than the Series C Preferred Stock and Series D Preferred Stock) in effect
immediately prior to such issue or sale (or deemed issue or sale), then, and in
each such case, the applicable Conversion Price for such series of Preferred
Stock (other than the Series C Preferred Stock and Series D Preferred Stock)
shall be reduced, as of the close of business on the date of such issue or sale,
to the price obtained by multiplying such Conversion Price by a fraction:

                             (x) The numerator of which shall be the sum of (A)
the number of shares of Common Stock issued and outstanding immediately prior to
such issue or sale of Additional Stock plus (B) the quotient obtained by
dividing the aggregate consideration received by the Corporation for the total
number of Additional Stock so issued or sold (or deemed so issued and sold) by
the Conversion Price for such series of Preferred Stock in effect immediately
prior to such issue or sale; and

                             (y) The denominator of which shall be the sum of
(A) the number of shares of Common Stock issued and outstanding immediately
prior to such issue or sale plus (B) the number of Additional Stock so issued or
sold (or deemed so issued and sold). The foregoing calculation of Common Stock
outstanding shall take into account shares deemed issued pursuant to Section
3(d)(i)(D) on account of options, rights, convertible or, exchangeable
securities (or actual or deemed consideration therefor).

                     (II) Adjustment Formula for Series C Preferred Stock. If at
any time or from time to time after the Series D Original Issue Date the
Corporation issues or sells Additional Stock for an Effective Price that is less
than the Conversion Price for Series C Preferred Stock in effect immediately
prior to such issue or sale (or deemed issue or sale), then, and in each such
case, the Conversion Price for the Series C Preferred Stock shall be adjusted as
follows:

                         (1) If the Valuation (as hereinafter defined), is
greater than or equal to Fifty Million Dollars ($50,000,000) immediately prior
to the issuance of Additional Stock, then the Conversion Price for the Series C
Preferred Stock shall be reduced, as of the close of business on the date of
such issuance or sale, to the Effective Price at which such Additional Stock are
so issued or sold (or deemed issued or sold).

<PAGE>   28

                         (2) If the Valuation is less than Fifty Million Dollars
($50,000,000) immediately prior to the issuance of Additional Stock, then the
Conversion Price for the Series C Preferred Stock shall be reduced, first, to a
price per share that would yield a Valuation, computed in accordance with
Section 3(d)(i)(A)(IV)(7) herein, of Fifty Million Dollars ($50,000,000)
immediately prior to the issuance of the Additional Stock (the "Adjusted
Conversion Price"), and then, the Adjusted Conversion Price for Series C
Preferred Stock shall be further reduced, as of the close of business on the
date of such issue or sale, to the price obtained by multiplying such Adjusted
Conversion Price by a fraction:

                             (x) The numerator of which shall be the sum of (1)
the number of shares of Common Stock issued and outstanding immediately prior to
such issue or sale of Additional Stock plus (2) the quotient obtained by
dividing the aggregate consideration received by the Corporation for the total
number of Additional Stock so issued or sold (or deemed so issued and sold) by
the Conversion Price for such series of Preferred Stock in effect immediately
prior to such issue or sale; and

                             (y) The denominator of which shall be the sum of
(1) the number of shares of Common Stock issued and outstanding immediately
prior to such issue or sale plus (2) the number of Additional Stock so issued or
sold (or deemed so issued and sold). The foregoing calculation of Common Stock
outstanding shall take into account shares deemed issued pursuant to Section
3(d)(i)(D) on account of options, rights, or convertible or exchangeable
securities (or actual or deemed consideration therefor).

                     (III) Adjustment Formula for Series D Preferred Stock. If
at any time or from time to time after the Series D Original Issue Date the
Corporation issues or sells Additional Stock for an Effective Price that is less
than the Conversion Price for Series D Preferred Stock in effect immediately
prior to such issue or sale (or deemed issue or sale), then, and in each such
case, the Conversion Price for the Series D Preferred Stock shall be adjusted as
follows:

                         (1) If the Valuation (as hereinafter defined), is
greater than or equal to One Hundred Twenty Million Dollars ($120,000,000)
immediately prior to the issuance of Additional Stock, then the Conversion Price
for the Series D Preferred Stock shall be reduced, as of the close of business
on the date of such issuance or sale, to the Effective Price at which such
Additional Stock are so issued or sold (or deemed issued or sold).

                         (2) If the Valuation is less than One Hundred Twenty
Million Dollars ($120,000,000) immediately prior to the issuance of Additional
Stock, then the Conversion Price for the Series D Preferred Stock shall be
reduced, first, to a price per share that would yield a Valuation, computed in
accordance with Section 3(d)(i)(A)(IV)(7) herein, of One Hundred Twenty Million
Dollars ($120,000,000) immediately prior to the issuance of the Additional Stock
(the "Adjusted Conversion Price"), and then, the Adjusted Conversion Price for
Series D Preferred Stock shall be further reduced, as of the close of business
on the date of such issue or sale, to the price obtained by multiplying such
Adjusted Conversion Price by a fraction:

                             (x) The numerator of which shall be the sum of (1)
the number of shares of Common Stock issued and outstanding immediately prior to
such issue or sale of Additional Stock plus (2) the quotient obtained by
dividing the aggregate consideration received by the Corporation for the total
number of Additional Stock so issued or sold (or deemed so issued and sold) by
the Conversion Price for such series of Preferred Stock in effect immediately
prior to such issue or sale; and

                             (y) The denominator of which shall be the sum of
(1) the number of shares of Common Stock issued and outstanding immediately
prior to such issue or sale plus (2) the number of Additional Stock so issued or
sold (or deemed so issued and sold). The foregoing calculation of Common Stock
outstanding shall take into account shares deemed issued pursuant to Section
3(d)(i)(D) on account of options, rights, or convertible or exchangeable
securities (or actual or deemed consideration therefor).

                     (IV) Certain Definitions. For the purpose of this Section
3(d) the following terms have the following meanings:

<PAGE>   29

                         (1) The "AGGREGATE CONSIDERATION RECEIVED" by the
Corporation for any issue or sale (or deemed issue or sale) of securities shall
(a) to the extent it consists of cash, be computed at the gross amount of cash
received by the Corporation before deduction of any underwriting or similar
commissions, compensation or concessions paid or allowed by the Corporation in
connection with such issue or sale and without deduction of any expenses payable
by the Corporation; (b) to the extent it consists of property other than cash,
be computed at the fair value of that property as determined in good faith by
the Board; and (c) if Additional Stock, Convertible Securities or Options or
Rights to purchase either Additional Stock or Convertible Securities are issued
or sold together with other stock or securities or other assets of the
Corporation for a consideration which covers both, be computed as the portion of
the consideration so received that may be reasonably determined in good faith by
the Board to be allocable to such Additional Stock, Convertible Securities or
Options or Rights.

                         (2) The "EFFECTIVE PRICE" of Additional Stock shall
mean the quotient determined by dividing the total number of Additional Stock
issued or sold, or deemed to have been issued or sold, by the Corporation under
this subsection 3(d), into the Aggregate Consideration Received, or deemed to
have been received, by the Corporation under this subsection 3(d), for the
issuance (or deemed issuance) of such Additional Stock.

                         (3) "SERIES C ORIGINAL ISSUE DATE" shall mean the date
on which the first share of Series C Preferred Stock is issued by the
Corporation.

                         (4) "SERIES D ORIGINAL ISSUE DATE" shall mean the date
on which the first share of Series D Preferred Stock is issued by the
Corporation.

                         (5) The "OPTIONS OR RIGHTS" shall mean warrants,
options or other rights to purchase or acquire shares of Common Stock or
Convertible Securities.

                         (6) The "CONVERTIBLE SECURITIES" shall mean securities
convertible into or exchangeable into Additional Stock.

                         (7) The "VALUATION" of the Company prior to an issuance
of Additional Stock shall mean the Effective Price of the Additional Stock
multiplied by the sum of (x) the total number of shares of Common Stock of the
Corporation outstanding immediately prior to the issuance of Additional Stock
plus (y) the total number of shares of Common Stock of the Corporation into
which all then outstanding shares of Convertible Securities and Options or
Rights of the Corporation are then convertible or exercisable immediately prior
to the issuance of such Additional Stock.

                     (V) No adjustment of the Conversion Price for a series of
Preferred Stock shall be made in an amount less than one cent per share,
provided that any adjustments which are not required to be made by reason of
this sentence shall be carried forward and shall be either taken into account in
any subsequent adjustment made prior to three years from the date of the event
giving rise to the adjustment being carried forward, or shall be made at the end
of three years from the date of the event giving rise to the adjustment being
carried forward. Except to the limited extent provided for in Sections
3(d)(i)(D)(3) and 3(d)(i)(D)(4), no adjustment of such Conversion Price pursuant
to this Section 3(d)(i) shall have the effect of increasing the Conversion Price
for a series of Preferred Stock above the Conversion Price for such shares in
effect immediately prior to such adjustment.

                         (B) In the case of the issuance of Common Stock for
cash, the consideration shall be deemed to be the amount of cash paid therefor
before deducting any reasonable discounts, commissions or other expenses
allowed, paid or incurred by the Corporation for any underwriting or otherwise
in connection with the issuance and sale thereof.

<PAGE>   30

                         (C) In the case of the issuance of the Common Stock for
a consideration in whole or in part other than cash, the consideration other
than cash shall be deemed to be the fair value thereof as determined by the
Corporation's Board of Directors irrespective of any accounting treatment.

                         (D) In the case of the issuance (whether before, on or
after the Series D Original Issue Date) of Options or Rights or Convertible
Securities, the following provisions shall apply for all purposes of this
Section 3(d)(i) and Section 3(d)(ii):

                             (1) The aggregate maximum number of shares of
Common Stock deliverable upon exercise (assuming the satisfaction of any
conditions to exercisability, including without limitation, the passage of time,
but without taking into account potential antidilution adjustments) of such
Options or Rights shall be deemed to have been issued at the time such Options
or Rights were issued and for a consideration equal to the consideration
(determined in the manner provided in Sections 3(d)(i)(B) and 3(d)(i)(C)), if
any, received by the Corporation upon the issuance of such Options or Rights
plus the minimum exercise price provided for such Options or Rights (without
taking into account potential antidilution adjustments) for the Common Stock
covered thereby.

                             (2) The aggregate maximum number of shares of
Common Stock deliverable upon conversion of or in exchange (assuming the
satisfaction of any conditions to convertibility or exchangeability, including,
without limitation, the passage of time, but without taking into account
potential antidilution adjustments) for any such Convertible Securities or upon
the exercise of Options or Rights to subscribe for Convertible Securities and
subsequent conversion or exchange thereof shall be deemed to have been issued at
the time such Convertible Securities were issued or such Options or Rights were
issued and for a consideration equal to the consideration, if any, received by
the Corporation for any such Convertible Securities and related Convertible
Options or Rights (excluding any cash received on account of accrued interest or
accrued dividends), plus the minimum additional consideration, if any, to be
received by the Corporation (without taking into account potential antidilution
adjustments) upon the conversion or exchange of such securities or the exercise
of any related Options or Rights (the consideration in each case to be
determined in the manner provided in Sections 3(d)(i)(B) and 3(d)(i)(C)).

                             (3) In the event of any change in the number of
shares of Common Stock deliverable or in the consideration payable to the
Corporation upon exercise of such Options or Rights or upon conversion of or in
exchange for such Convertible Securities, including, but not limited to, a
change resulting from the antidilution provisions thereof, the applicable
Conversion Price of the affected series of Preferred Stock, to the extent in any
way affected by or computed using such Convertible Options or Rights or
Convertible Securities, shall be recomputed to reflect such change, but no
further adjustment shall be made for the actual issuance of Common Stock or any
payment of such consideration upon the exercise of any such Options or Rights or
the conversion or exchange of such Convertible Securities.

                             (4) Upon the expiration of any such Options or
Rights, the termination of any such rights to convert or exchange or the
expiration of any Options or Rights related to such Convertible Securities, the
Conversion Price of the affected series of Preferred Stock, to the extent in any
way affected by or computed using such Options, Rights or Convertible Securities
or Options or Rights related to such Convertible Securities, shall be recomputed
to reflect the issuance of only the number of shares of Common Stock (and
Convertible Securities which remain in effect) actually issued upon the exercise
of such Options or Rights, upon the conversion or exchange of such Convertible
Securities or upon the exercise of the Options or Rights related to such
Convertible Securities. Notwithstanding the foregoing sentence, in the event
that the issuance of such Options or Rights or Convertible Securities caused an
adjustment to the Conversion Price for Series C Preferred Stock or Series D
Preferred Stock pursuant to Section 3(d)(i)(A)(II)(1) or Section
3(d)(i)(A)(III)(1), respectively, (i.e., a "full-ratchet" adjustment), then upon
the expiration of any such Options or Rights or Convertible Securities or the
termination of any such rights to convert or exchange or the expiration of any
Options or Rights related to such Convertible Securities, without any of such
Rights, Options or Convertible Securities, as the case may be, having been
exercised and no shares of Common Stock issued pursuant thereto, then the
Conversion Price for the Series C Preferred Stock and Series D Preferred stock,
as appropriate, shall be

<PAGE>   31

adjusted, to the Conversion Price for the Series C Preferred Stock or Series D
Preferred Stock, as appropriate, that was in effect immediately prior to such
issuance (the "Prior Series C Conversion Price" or "Prior Series D Conversion
Price", as appropriate), subject, however, to such other adjustments as may have
been made or which would have been made pursuant to this Section 3(d)(i) had the
Prior Series C Conversion Price or Prior Series D Conversion Price, as
appropriate, been in effect immediately prior to such sale or issuance of such
Options, Rights or Convertible Securities.

                             (5) The number of shares of Common Stock deemed
issued and the consideration deemed paid therefor pursuant to Sections
3(d)(i)(D)(1) and (2) shall be appropriately adjusted to reflect any change,
termination or expiration of the type described in either Section 3(d)(i)(D)(3)
or (4).

                    (ii) "Additional Stock" shall mean any shares of Common
Stock issued (or deemed to have been issued pursuant to Section 3(d)(i)(D)) by
the Corporation after the Series D Original Issue Date other than:

                         (A) Common Stock issued pursuant to a transaction
described in Section 3(d)(iii) hereof,

                         (B) Up to an aggregate of 10,000,000 shares (such
number of shares of Common Stock to be calculated net of any repurchases of such
shares by the Corporation and net of any expired or terminated options, warrants
or rights and to be proportionately adjusted for subsequent events described in
Section 3(d)(iii) and (iv) herein) issued as:

                             (i) Common Stock issuable or issued to employees,
        consultants or directors of the Corporation following the Series D
        Original Issue Date directly or pursuant to a stock option plan or
        agreement or restricted stock plan or agreement approved by the Board of
        Directors of the Corporation,

                             (ii) Capital stock, or options or warrants to
        purchase capital stock, issued to financial institutions, equipment
        lessors or landlords in connection with commercial credit arrangements,
        equipment financing, real estate leases or similar transactions approved
        by the Board of Directors of the Corporation,

                             (iii) Capital stock or options or warrants to
        purchase capital stock, issued to providers of products or technologies
        (or rights thereto) to the Corporation, if such issuance is approved by
        the Board of Directors of the Corporation, or

                             (iv) Capital stock or options or warrants to
        purchase capital stock, issued in connection with bona fide
        acquisitions, mergers or similar transactions, the terms of which are
        approved by the Board of Directors of the Corporation,

                         (C) Common Stock issued or issuable upon conversion of
        the Preferred Stock,

                         (D) Capital stock issued or issuable upon exercise of
        any outstanding options or warrants to purchase Series A Preferred
        Stock, Series F Preferred Stock, Series B Preferred Stock or Series C
        Preferred Stock which are outstanding as of the Series D Original Issue
        Date, or

                         (E) Common Stock issued or issuable in a public
        offering in connection with which all outstanding shares of Preferred
        Stock will be converted to Common Stock.

                    (iii) In the event the Corporation should at any time or
from time to time after the Series D Original Issue Date fix a record date for
the effectuation of a split or subdivision of the

<PAGE>   32

outstanding shares of Common Stock or for the determination of the outstanding
shares of Common Stock entitled to receive a dividend or other distribution
payable in additional shares of Common Stock without payment of any
consideration by such holder for the additional shares of Common Stock, then, as
of such record date (or the date of such dividend, distribution, split or
subdivision if no record date is fixed), the Conversion Price of each applicable
series of Preferred Stock shall be appropriately decreased so that the number of
shares of Common Stock issuable on conversion of each share of such series shall
be increased in proportion to such increase of the aggregate of shares of Common
Stock outstanding.

                    (iv) If the number of shares of Common Stock outstanding at
any time after the Series D Original Issue Date is decreased by a combination of
the outstanding shares of Common Stock or reverse stock split, then, following
the record date of such combination or reverse stock split, the Conversion Price
for each applicable series of Preferred Stock shall be appropriately increased
so that the number of shares of Common Stock issuable on conversion of each
share of such series shall be decreased in proportion to such decrease in
outstanding shares.

                e. Other Distributions. In the event the Corporation at any time
after the Series D Original Issue Date shall declare a distribution payable in
securities of other persons, evidences of indebtedness issued by this
Corporation or other persons, assets (excluding cash dividends) or Options or
Rights not referred to in Section 3(d)(i), then, in each such case for the
purpose of this Section 3(e), the holders of the Preferred Stock shall be
entitled to a proportionate share of any such distribution as though they were
the holders of the number of shares of Common Stock of the Corporation into
which their shares of Preferred Stock are convertible as of the record date
fixed for the determination of the holders of Common Stock of the Corporation
entitled to receive such distribution.

                f. Recapitalizations. If at any time or from time to time after
the Series D Original Issue Date there shall be a recapitalization of the Common
Stock (other than a subdivision, combination or merger or sale of assets
transaction provided for elsewhere in this Section 3 or Section 2) provision
shall be made so that the holders of the Preferred Stock shall thereafter be
entitled to receive upon conversion of the Preferred Stock the number of shares
of stock or other securities or property of the Corporation or otherwise, which
a holder of Common Stock deliverable upon conversion of such series of Preferred
Stock immediately prior to such recapitalization would have been entitled to
receive on such recapitalization. In any such case, appropriate adjustment shall
be made in the application of the provisions of this Section 3 with respect to
the rights of the holders of the Preferred Stock after the recapitalization to
the extent that the provisions of this Section 3 (including adjustment of the
Conversion Prices then in effect and the number of shares purchasable upon
conversion of the Preferred Stock) shall be applicable after that event as
nearly equivalently as may be practicable.

                g. No Impairment. The Corporation will not, by amendment of its
Certificate of Incorporation or through any reorganization, recapitalization,
transfer of assets, consolidation, merger, dissolution, issue or sale of
securities or any other voluntary action, avoid or seek to avoid the observance
or performance of any of the terms to be observed or performed hereunder by the
Corporation, but will at all times in good faith assist in the carrying out of
all the provisions of this Section 3 and in the taking of all such action as may
be necessary or appropriate in order to protect the Conversion Rights of the
holders of the Preferred Stock against impairment.

                h. No Fractional Shares and Certificate as to Adjustment.

                    (i) No fractional shares shall be issued upon the conversion
of any share or shares of the Preferred Stock, and the number of shares of
Common Stock to be issued shall be rounded to the nearest whole share (with
one-half being rounded downward). Whether or not fractional shares are issuable
upon such conversion shall be determined on the basis of the total number of
shares of Preferred Stock the holder is at the time converting into Common Stock
and the number of shares of Common Stock issuable upon such aggregate
conversion.

<PAGE>   33

                    (ii) Upon the occurrence of each adjustment or readjustment
of the Conversion Price of a series of Preferred Stock pursuant to this Section
3, the Corporation, at its expense, shall promptly compute such adjustment or
readjustment in accordance with the terms hereof and prepare and furnish to each
holder of such series of Preferred Stock a certificate setting forth such
adjustment or readjustment and showing in detail the facts upon which such
adjustment or readjustment is based. The Corporation shall, upon the reasonable
written request at any time of any holder of Preferred Stock, furnish or cause
to be furnished to such holder a like certificate setting forth (A) such
adjustment and readjustment, (B) the Conversion Price for each series of
Preferred Stock at the time in effect, and (C) the number of shares of Common
Stock and the amount, if any, of other property which at the time would be
received upon the conversion of a share of each series of Preferred Stock held
by such holder.

                i. Notices of Record Date. In the event of any taking by the
Corporation of a record date for determining the holders of any class of
securities who are entitled to receive any dividend (other than a cash dividend)
or other distribution, any right to subscribe for, purchase or otherwise acquire
any shares of stock of any class or any other securities or property, or to
receive any other right, this Corporation shall mail to each holder of Preferred
Stock, at least ten (10) days prior to the record date specified therein, a
notice specifying the record date for the purpose of such dividend, distribution
or right, and the amount and character of such dividend, distribution or right.

                j. Reservation of Stock Issuable Upon Conversion. This
Corporation shall at all times reserve and keep available out of its authorized
but unissued shares of Common Stock, solely for the purpose of effecting the
conversion of the then outstanding shares of the Preferred Stock, such number of
its shares of Common Stock as shall from time to time be sufficient to effect
the conversion of all outstanding shares of the Preferred Stock; and if at any
time the number of authorized but unissued shares of Common Stock shall not be
sufficient to effect the conversion of all then outstanding shares of the
Preferred Stock, in addition to such other remedies as shall be available to the
holder of such Preferred Stock, the Corporation will take such corporate action
as may, in the opinion of its counsel, be necessary to increase its authorized
but unissued shares of Common Stock to such number of shares as shall be
sufficient for such purposes, including, without limitation, engaging in best
efforts to obtain the requisite Board of Directors and stockholder approval of
any necessary amendment to its Certificate of Incorporation.

                k. Notices. Any notice required by the provisions of this
Section 3 to be given to the holders of shares of Preferred Stock shall be
deemed given if deposited in the United States mail, postage prepaid, and
addressed to each holder of record at his address appearing on the books of the
Corporation.

        4. Redemption.

            a. If requested in writing at any time after the seventh anniversary
of the Series C Original Issue Date by the holders of at least two-thirds (66
2/3%) of the outstanding Series C Preferred Stock and Series D Preferred Stock
(determined together on an as converted basis), the Corporation shall redeem, on
the terms and conditions stated herein, out of funds legally available therefor,
all of the outstanding Preferred Stock in four equal annual installments
beginning on the first anniversary of the date redemption is requested by the
requisite number of holders (the "Initial Redemption Date") and continuing
thereafter on the first, second and third anniversaries of the Initial
Redemption Date (each a "Preferred Stock Redemption Date"), by paying in cash
therefor (i) in the case of the Series F Preferred Stock, an amount equal to the
sum of (x) the Original Series F Issue Price for each share of Series F
Preferred Stock held of record by such holder (as adjusted for any stock
dividends, combinations or splits with respect to such shares) and (y) all
declared but unpaid dividends thereon, (ii) in the case of the Series A
Preferred Stock, an amount equal to the sum of (x) the Original Series A Issue
Price for each share of Series A Preferred Stock held of record by such holder
(as adjusted for any stock dividends, combinations, splits, recapitalizations
and the like with respect to such shares) and (y) all declared but unpaid
dividends thereon, (iii) in the case of the Series B Preferred Stock, an amount
equal to the sum of (x) the Original Series B Issue Price for each share of
Series B Preferred Stock held of record by such holder (as adjusted for any
stock dividends, combinations, splits, recapitalizations and the like with
respect to such shares) and (y) all declared but unpaid dividends thereon, (iv)
in the case of the Series C Preferred Stock, an amount equal to the sum of (x)
the Original

<PAGE>   34

Series C Issue Price for each share of Series C Preferred Stock, held of record
by such holder (as adjusted for any stock dividends, combinations, splits,
recapitalizations and the like with respect to such shares) and (y) all declared
but unpaid dividends thereon and (v) in the case of the Series D Preferred
Stock, an amount equal to the sum of (x) the Original Series D Issue Price for
each share of Series D Preferred Stock held of record by such holder (as
adjusted for any stock dividends, combinations, splits, recapitalizations and
the like with respect to such shares) and (y) all declared but unpaid dividends
thereon (the "Series F Redemption Price," "Series A Redemption Price," "Series B
Redemption Price," "Series C Redemption Price," and "Series D Redemption Price,"
respectively). The number of shares of Preferred Stock that the Corporation
shall be required to redeem under this subsection (a) on any one Preferred Stock
Redemption Date shall be equal to the amount determined by dividing (x) the
aggregate number of shares of shares of Preferred Stock outstanding immediately
prior to that Preferred Stock Redemption Date by (y) the number of remaining
Preferred Stock Redemption Dates (including the Preferred Stock Redemption Date
to which such calculation applies). In the event that the Corporation is unable
to redeem the full number of shares of Preferred Stock to be redeemed on any
Preferred Stock Redemption Date, the shares not redeemed shall be redeemed by
this Corporation as provided in this Section 4 as soon as practicable after
funds are legally available therefor. Any redemption effected pursuant to this
subsection 4 (a) shall be made ratably among the holders of the Preferred Stock
in proportion to the redemption payment amount each such holder is otherwise
entitled to receive on such Preferred Stock Redemption Date.

                b. At least thirty (30) but no more than sixty (60) days prior
to each Preferred Stock Redemption Date, the Corporation shall give written
notice by certified or registered mail, postage prepaid, to all holders of
outstanding Preferred Stock, at the address last shown on the records of the
Corporation for such holder, stating such Preferred Stock Redemption Date, the
Series F, the Series A, Series B, Series C Redemption Price and Series D
Redemption Price, as the case may be, and shall call upon such holder to
surrender to the Corporation on such Preferred Stock Redemption Date at the
place designated in the notice such holder's certificate or certificates
representing the shares to be redeemed. On or after the Preferred Stock
Redemption Date stated in such notice, the holder of each share of Preferred
Stock called for redemption shall surrender the certificate or certificates
evidencing such shares to the Corporation at the place designated in such notice
and shall thereupon be entitled to receive payment of the Series F, Series A,
Series B, Series C Redemption Price or Series D Redemption Price, as the case
may be, for the shares surrendered. If less than all the shares represented by
any such surrendered certificate are redeemed, a new certificate shall be issued
representing the unredeemed shares. If such notice of redemption shall have been
duly given, and if on such Preferred Stock Redemption Date funds necessary for
the redemption shall be available therefor, then, as to any certificates
evidencing any Preferred Stock so called for redemption and not surrendered, all
rights of the holders of such shares shall cease as the close of business on the
day immediately preceding the Preferred Stock Redemption Date with respect to
such shares, except only the right of the holders to receive the Series F,
Series A, Series B, Series C Redemption Price or Series D Redemption Price, as
the case may be, for the Preferred Stock which they hold, without interest, upon
surrender of their certificate or certificates therefor.

        5. Voting Rights. Each holder of shares of Preferred Stock shall be
entitled to a number of votes equal to the number of shares of Common Stock into
which the shares of Preferred Stock held by such holder could be converted,
shall have voting rights and powers equal to the voting rights and powers of the
holders of Common Stock (except as required by law), shall be entitled to notice
of any stockholder meeting in accordance with the Bylaws of the Corporation, and
shall vote together as a single class with holders of Common Stock and all
series of Preferred Stock on all matters except as required by law or as
otherwise specifically provided herein. Fractional votes shall not be permitted
and any fractional voting rights resulting from the above formula (after
aggregating all shares into which shares of Preferred Stock held by each holder
could be converted) shall be rounded to the nearest whole number (with one-half
being rounded upward).

        6. Status of Converted Preferred Stock. In the event any shares of
Preferred Stock shall be converted pursuant to Section 3, the shares so
converted shall be canceled and shall not thereafter be issuable by the
Corporation. The Certificate of Incorporation of the Corporation shall be
appropriately amended to effect the corresponding reduction in the Corporation's
authorized capital stock.

<PAGE>   35

        7. Protective Provisions.

            a. Class Vote. The Corporation shall not, without first obtaining
the approval (by vote or written consent, as provided by law) of the holders of
at least (1) a majority of the then outstanding shares of Preferred Stock,
voting together as a single class, (2) two-thirds (66 2/3%) of the then
outstanding Series C Preferred Stock, voting as a separate series, and (3)
two-thirds (66 2/3%) of the then outstanding Series D Preferred Stock, voting as
a separate series, authorize or effect the winding up or cessation of business
of the Corporation.

            b. Series Vote. The Corporation shall not, without first obtaining
the approval (by vote or written consent, as provided by law) of the holders of
at least a majority of each series of Preferred Stock so affected, amend, alter,
or change in any adverse manner the rights of such series of Preferred Stock.

            c. Series C Vote. The Corporation shall not, without the approval,
by vote or written consent, of the holders of at least two-thirds (66 2/3%) of
the then outstanding shares of Series C Preferred Stock, voting as a separate
series:

                (1) amend its Certificate of Incorporation or Bylaws in any
manner that would alter or change the rights, preferences, privileges or
restrictions of the Series C Preferred Stock so as to materially adversely
affect such Series C Preferred Stock;

                (2) reclassify any outstanding shares of securities of the
Corporation into shares having rights, preferences or privileges senior to or on
a parity with the Series C Preferred Stock; or

                (3) authorize any other equity security, including any other
security convertible into or exercisable for any equity security, having rights
or preferences senior to or on a parity with the Series C Preferred Stock as to
dividend rights, liquidation, redemption or voting preferences, including
without limitation, shares of Series C Preferred Stock.

            d. Series D Vote. The Corporation shall not, without the approval,
by vote or written consent, of the holders of at least two-thirds (66 2/3%) of
the then outstanding shares of Series D Preferred Stock, voting as a separate
series:

                (1) amend its Certificate of Incorporation or Bylaws in any
manner that would alter or change the rights, preferences, privileges or
restrictions of the Series D Preferred Stock so as to materially adversely
affect such Series D Preferred Stock;

                (2) reclassify any outstanding shares of securities of the
Corporation into shares having rights, preferences or privileges senior to or on
a parity with the Series D Preferred Stock; or

                (3) authorize any other equity security, including any other
security convertible into or exercisable for any equity security, having rights
or preferences senior to or on a parity with the Series D Preferred Stock as to
dividend rights, liquidation, redemption or voting preferences, including
without limitation, shares of Series D Preferred Stock.

            e. Series C and D Vote. The Corporation shall not, without first
obtaining the approval (by vote or written consent, as provided by law) of the
holders of at least two-thirds (66 2/3%) of each of the then outstanding shares
of Series C Preferred Stock and Series D Preferred Stock, each voting as a
separate series:

                (1) reorganize, consolidate or merge with or into any
corporation or effect any transaction or series of related transactions if such
transaction or series of related transactions would result in the stockholders
of the Corporation immediately prior to such transaction or series of related
transactions holding less than a majority of the voting power of the surviving
corporation (or its parent corporation if the surviving corporation is wholly
owned by the parent corporation);

<PAGE>   36

                (2) sell, convey or otherwise dispose of all or substantially
all the Corporation's assets in a single transaction or series of related
transactions;

                (3) declare or pay any dividends (other than dividends payable
solely in shares of its own Common Stock) on or declare or make any other
distribution, purchase, redemption or acquisition, directly or indirectly, on
account of any shares of Preferred Stock junior to the Series C Preferred Stock
or Series D Preferred Stock as to dividend rights, liquidation, redemption or
voting privileges or any shares of Common Stock now or hereafter outstanding
other than those distributions, purchases, redemptions, or acquisitions
expressly permitted in this Certificate; or

                (4) incur any indebtedness to a bank, financial institution or
lender in excess of ten million dollars ($10,000,000) unless otherwise approved
by the Board of Directors.

        C. Common Stock.

            1. Dividend Rights. Subject to the prior rights of holders of all
classes of stock at the time outstanding having prior rights as to dividends,
the holders of the Common Stock shall be entitled to receive, when and as
declared by the Board of Directors, out of any assets of the Corporation legally
available therefor, such dividends as may be declared from time to time by the
Board of Directors.

            2. Liquidation Rights. Upon the liquidation, dissolution or winding
up of the Corporation, the assets of the Corporation shall be distributed as
provided in Section 2 of Article IV(B) hereof.

            3. Redemption. The Common Stock is not redeemable.

            4. Voting Rights. Each holder of Common Stock shall be entitled to
one (1) vote for each share of Common Stock held, shall be entitled to notice of
any stockholder meeting in accordance with the Bylaws of the Corporation, and
shall be entitled to vote upon such matters and in such manner as is otherwise
provided herein or as may be provided by law.

                                    ARTICLE V

        Except as otherwise provided in this Amended and Restated Certificate of
Incorporation, in furtherance and not in limitation of the powers conferred by
statute, the Board of Directors is expressly authorized to make, repeal, alter,
amend and rescind any or all of the Bylaws of the Corporation.

                                   ARTICLE VI

        The number of directors of the Corporation shall be fixed from time to
time by, or in the manner provided in, the Bylaws or amendment thereof duly
adopted by the Board of Directors or by the stockholders.

                                   ARTICLE VII

        Elections of directors need not be by written ballot unless the Bylaws
of the Corporation shall so provide.

                                  ARTICLE VIII

        Meetings of stockholders may be held within or without the State of
Delaware, as the Bylaws may provide. The books of the Corporation may be kept
(subject to any provision contained in the statutes) outside the State of
Delaware at such place or places as may be designated from time to time by the
Board of Directors or in the Bylaws of the Corporation.

<PAGE>   37

                                   ARTICLE IX

        To the fullest extent permitted by the General Corporation Law of
Delaware, as the same may be amended from time to time, a director of the
Corporation shall not be personally liable to the Corporation or its
stockholders for monetary damages for breach of fiduciary duty as a director. If
the General Corporation Law of Delaware is hereafter amended to authorize, with
or without the approval of a corporation's stockholders, further reductions in
the liability of the corporation's directors for breach of fiduciary duty, then
a director of the Corporation shall not be liable for any such breach to the
fullest extent permitted by the General Corporation Law of Delaware, as so
amended.

        Any repeal or modification of the foregoing provisions of this Article
IX, by amendment of this Article IX or by operation of law, shall not adversely
affect any right or protection of a director of the Corporation with respect to
any acts or omissions of such director occurring prior, to such repeal or
modification.

                                    ARTICLE X

        To the fullest extent permitted by applicable law, the Corporation is
authorized to provide indemnification of (and advancement of expenses to)
directors, officers, employees and other agents of the Corporation (and any
other persons to which Delaware law permits the Corporation to provide
indemnification) through Bylaw provisions, agreements with any such person, vote
of stockholders or disinterested directors or otherwise, in excess of the
indemnification and advancement otherwise permitted by Section 145 of the
Delaware General Corporation Law, subject only to limits created by applicable
Delaware law (statutory or nonstatutory), with respect to actions for breach of
duty to a corporation, its stockholders, and others.

        Any repeal or modification of any of the foregoing provisions of this
Article X, by amendment of this Article X or by operation of law, shall not
adversely affect any right or protection of a director, officer, employee or
agent or other person existing at the time of, or increase the liability of any.
director of the Corporation with respect to any acts or omissions of such
director, officer or agent occurring prior to, such repeal or modification.

                                   ARTICLE XI

        The Corporation reserves the right to amend, alter, change or repeal any
provision contained in this Amended and Restated Certificate of Incorporation,
in the manner now or hereafter prescribed by statute, and all rights conferred
upon stockholders herein are granted subject to this reservation.

                                   ARTICLE XII

        The Corporation shall have perpetual existence.

                                      * * *

        The foregoing Amended and Restated Certificate of Incorporation has been
adopted by the Corporation's directors and stockholders in accordance with the
applicable provisions of Sections 228, 242 and 245 of the General Corporation
Law of the State of Delaware.


<PAGE>   38



        IN WITNESS WHEREOF, the undersigned has executed this certificate on
November ___, 1999.


                                      NIKU CORPORATION



                                      By:
                                          -------------------------------------
                                          Farzad Dibachi
                                          President and Chief Executive Officer


<PAGE>   39



                                    EXHIBIT C

                             SCHEDULE OF EXCEPTIONS

        Set forth below are exceptions to the representations and warranties of
Niku Corporation (the "Company") contained in Section 2 of the Series D
Preferred Stock Purchase Agreement (the "Agreement"). Section references in this
Schedule of Exceptions are for convenience only; each disclosure and exception
set forth below is intended to qualify all of the Company's representations and
warranties in the Agreement. All capitalized terms used herein and not defined
herein shall have the same meaning as in the Agreement.

        [Confidential]


<PAGE>   40


                                    EXHIBIT D

                                NIKU CORPORATION

              FOURTH AMENDED AND RESTATED INVESTOR RIGHTS AGREEMENT

        THIS FOURTH AMENDED AND RESTATED INVESTOR RIGHTS AGREEMENT (this
"Agreement") is made as of the _____ day of November, 1999 by and between Niku
Corporation, a Delaware corporation (the "Company") and those holders of the
Company's securities whose names are set forth on Exhibit A hereto (collectively
the "Existing Investors") and those holders of the Company's securities whose
names are set forth on Exhibit B hereto (collectively the "New Investors"). The
New Investors and the Existing Investors are referred to collectively herein as
the "Investors."

        THE PARTIES HEREBY AGREE AS FOLLOWS:

        1. Registration Rights. The Company covenants and agrees as follows:

            1.1 Definitions. For purposes of this Section 1 (unless specifically
stated elsewhere):

                (a) The term "Securities Act" means the Securities Act of 1933,
as amended.

                (b) The term "Holder" means any person owning or having the
right to acquire Registrable Securities or any assignee thereof.

                (c) The term "Exchange Act" shall mean the Securities Exchange
Act of 1934, as amended.

                (d) The terms "register," "registered" and "registration" refer
to a registration effected by preparing and filing a registration statement or
similar document in compliance with the Securities Act, and the declaration or
ordering of effectiveness of such registration statement or document.

                (e) The term "Registrable Securities" means

                    (i) Common Stock issuable or issued upon conversion of the
Shares;

                    (ii) Common Stock now owned by each of Farzad and Rhonda L.
Dibachi, Trustees of the Dibachi Family Trust UDT dated 2/11/98 and the Garnett
1996 Children's Trust UTA dtd 3-11-96, Howard S. Zeprun, Trustee;

                    (iii) Common Stock issued or issuable upon conversion of
Preferred Stock of the Company issued or issuable upon exercise of warrants to
purchase Preferred Stock of the Company issued after the date hereof to
financial institutions or lessors

<PAGE>   41

in connection with commercial credit arrangements, equipment financings or
similar transactions, the terms of which are approved by the Board of Directors
of the Company, provided that any such additional parties to this Agreement
execute a counterpart signature page hereto and agree to be bound by the terms
hereof, and

                    (iv) Common Stock of the Company issued as (or issuable upon
the conversion or exercise of any warrant, right or other security which is
issued as) a dividend or other distribution with respect to, or in exchange for
or in replacement of the foregoing, excluding in all cases, however, any shares
sold or transferred by a person in a transaction in which the rights under this
Section 1 are not assigned.

                (f) The number of shares of "Registrable Securities then
outstanding" shall be determined by the number of shares of Common Stock
outstanding which are, and the number of shares of Common Stock issuable
pursuant to then exercisable or convertible securities which are Registrable
Securities.

                (g) The term "Shares" shall mean shares of the Company's Series
F Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C
Preferred Stock and Series D Preferred Stock.

                (h) The term "SEC" shall mean the Securities and Exchange
Commission.

            1.2 Demand Registration.

                (a) Registration Rights. If the Company shall receive at any
time after six (6) months after the effective date of the first registration
statement for a public offering of securities of the Company (other than a
registration statement relating either to the sale of securities to employees of
the Company pursuant to a stock option, stock purchase or similar plan or a SEC
Rule 145 transaction), a written request from holders of at least 50% of the
Registrable Securities then outstanding ("Initiating Holders"), requesting that
the Company file a registration statement under the Securities Act covering the
registration of the lesser of (i) at least twenty percent (20%) of the
Registrable Securities then outstanding and (ii) at least $20,000,000 in gross
proceeds, then the Company shall:

                    (i) within ten (10) days of the receipt thereof, give
written notice of such request to all Holders; and

                    (ii) effect as soon as practicable, and in any event within
ninety (90) days of the receipt of such request, the registration under the
Securities Act of all Registrable Securities which the Holders request to be
registered, subject to the limitations of subsection 1.2(b), within fifteen (15)
days of the mailing of such notice by the Company in accordance with Section
4.6.

                (b) Underwriting. If the Initiating Holders intend to distribute
the Registrable Securities covered by their request by means of an underwriting,
they shall so

<PAGE>   42

advise the Company as a part of their request made pursuant to subsection 1.2(a)
and the Company shall include such information in the written notice referred to
in subsection 1.2(a). The underwriter will be selected by the Company and shall
be reasonably acceptable to a majority in interest of the Initiating Holders. In
such event, the right of any Holder to include Registrable Securities in such
registration shall be conditioned upon such Holder's participation in such
underwriting and the inclusion of such Holder's Registrable Securities in the
underwriting (unless otherwise mutually agreed by a majority in interest of the
Initiating Holders and such Holder) to the extent provided herein. All Holders
proposing to distribute Registrable Securities through such underwriting shall,
together with the Company, enter into an underwriting agreement in customary
form with the managing underwriter selected for such underwriting by the
Company. Notwithstanding any other provision of this Section 1.2, if the Company
and the underwriter advise the Initiating Holders in writing that marketing
factors require a limitation of the number of shares to be underwritten, then
the Initiating Holders shall so advise all Holders of Registrable Securities,
and the number of Registrable Securities that may be included in the
underwriting on behalf of each selling Holder shall be allocated pro-rata
amongst all selling Holders according to the total number of Registrable
Securities held by each such selling Holder. For purposes of the foregoing
allocation and any other similar allocations required by this Section 1, for any
selling Holder which is a partnership or corporation, the partners, retired
partners and stockholders of such Holder (and in the case of a partnership, any
affiliated partnerships), or the estates and family members of any such partners
and retired partners and any trusts for the benefit of any of the foregoing
persons shall be deemed to be a single "selling Holder," and any pro-rata
reduction with respect to such "selling Holder" shall be based upon the
aggregate number of Registrable Securities owned by all entities and individuals
included in such "selling Holder," as defined in this sentence. To facilitate
the allocation of shares in accordance with the above provisions, the Company
may round the number of shares allocated to any Holder to the nearest 100
shares.

                (c) Deferral of Registration. Notwithstanding the foregoing, if
the Company shall furnish to the Holders requesting a registration statement
pursuant to this Section 1.2 a certificate signed by the Chief Executive Officer
of the Company stating that in the good faith judgment of the Board of Directors
of the Company, it would be seriously detrimental to the Company for such
registration statement to be filed and it is therefore essential to defer the
filing of such registration statement, the Company shall have the right to defer
taking action with respect to such filing for a period of not more than one
hundred twenty (120) days after receipt of the request of the Initiating
Holders; provided, however that the Company may not utilize this right more than
twice in any twelve-month period and the Company shall not utilize this right
(or the similar right to defer in Section 1.4(b)) for two consecutive one
hundred twenty (120) day periods.

                (d) Number of Registrations. The Company shall not be obligated
to effect, or to take any action to effect, any registration pursuant to this
Section 1.2 after the Company has effected two (2) registrations pursuant to
this Section 1.2 and such registrations have been declared or ordered effective.
For the purposes of this Section 1.2, a proposed registration that is withdrawn
due to a material adverse change in the Company's business or financial
condition shall not count as a registration.

<PAGE>   43

            1.3 Piggyback Registration Rights.

                (a) Registration Rights. If the Company proposes to register any
of its stock or other securities under the Securities Act in connection with the
public offering of such securities solely for cash (other than a registration
relating solely to the sale of securities to participants in a Company stock
plan, a registration effected pursuant to Rule 145 under the Securities Act or a
registration on any form which does not include substantially the same
information as would be required to be included in a registration statement
covering the sale of the Registrable Securities) the Company shall, at such
time, promptly give each Holder written notice of such registration. Upon the
written request of each Holder given within fifteen (15) days after mailing of
such notice by the Company in accordance with Section 4.6, the Company shall,
subject to the provisions of paragraph (b) below, cause to be registered under
the Securities Act all of the Registrable Securities that each such Holder has
requested to be registered.

                (b) Underwriting. If the registration of which the Company gives
notice is for a registered public offering involving an underwriting, the
Company shall so advise the Holders as part of the written notice given pursuant
to Section 1.3(a). In such event, the right of any Holder to registration
pursuant to this Section 1.3 shall be conditioned upon such Holder's
participation in such underwriting and the inclusion of Registrable Securities
in the underwriting to the extent provided herein. All Holders proposing to
distribute Registrable Securities through such underwriting shall (together with
the Company and the other holders distributing their securities through such
underwriting) enter into an underwriting agreement in customary form with the
managing underwriter selected for such underwriting by the Company.
Notwithstanding any other provision of this Section 1.3, if the Company and the
managing underwriter determine that marketing factors require a limitation of
the number of shares to be underwritten, the managing underwriter may limit or
exclude entirely the Registrable Securities to be included in such registration.
The Company shall so advise all Holders distributing Registrable Securities
through such underwriting, and the number of Registrable Securities that may be
included in the underwriting on behalf of each selling Holder and each other
person distributing securities in such underwriting shall be allocated pro-rata
amongst all selling Holders and all such other persons according to the
respective amounts of Registrable Securities or other securities entitled to
registration rights held by such selling Holders and other persons at the time
of filing the registration statement. To facilitate the allocation of shares in
accordance with the above provisions, the Company may round the number of shares
allocated to any Holder or other person to the nearest 100 shares.

            1.4 Form S-3 Registration. If at any time, and from time to time,
that the Company shall be eligible to effect a registration and offering
pursuant to Form S-3 under the Securities Act or any successor form ("Form
S-3"), the Company shall receive from one or more of the Holders a written
request or requests that the Company effect a registration on Form S-3 and any
related qualification or compliance with respect to all or a part of the
Registrable Securities owned by such Holder or Holders, the Company will:

<PAGE>   44

                (a) promptly give written notice of the proposed registration,
and any related qualification or compliance, to all other Holders; and

                (b) as soon as practicable, effect such registration and all
such qualifications and compliances as may be so requested and as would permit
or facilitate the sale and distribution of all or such portion of such Holder's
or Holders' Registrable Securities as are specified in such request, together
with all or such portion of the Registrable Securities of any other Holder or
Holders joining in such request as are specified in a written request given
within fifteen (15) days after receipt of such written notice from the Company;
provided, however, that the Company shall not be obligated to effect any such
registration, qualification or compliance, pursuant to this Section 1.4: (1) if
Form S-3 is not available for such offering by the Holders; (2) if the Holders,
together with the holders of any other securities of the Company entitled to
inclusion in such registration, propose to sell Registrable Securities and such
other securities (if any) at a gross aggregate price to the public of less than
two million dollars ($2,000,000); (3) if the Company shall furnish to the
Holders a certificate signed by the President of the Company stating that in the
good faith judgment of the Board of Directors of the Company, it would be
seriously detrimental to the Company for such Form S-3 Registration to be
effected at such time, in which event the Company shall have the right to defer
the filing of the Form S-3 registration statement for a period of not more than
one hundred twenty (120) days after receipt of the request of the Holder or
Holders under this Section 1.4; provided, however, that the Company shall not
utilize this right more than twice in any twelve month period, and the Company
shall not utilize this right (or the similar right to defer in Section 1.2(c))
for two consecutive one hundred twenty (120) day periods; (4) if the Company
has, within the twelve (12) month period preceding the date of such request,
previously effected a registration on Form S-3 pursuant to this Section 1.4; or
(5) in any particular jurisdiction in which the Company would be required to
qualify to do business or to execute a general consent to service of process in
effecting such registration, qualification or compliance.

                (c) Subject to the foregoing, the Company shall file a
registration statement covering the Registrable Securities and other securities
so requested to be registered as soon as practicable after receipt of the
request or requests of the Holders. Registrations effected pursuant to this
Section 1.4 shall not be counted as demands for registration or registrations
effected pursuant to Sections 1.2 or 1.3, respectively.

            1.5 Furnish Information. It shall be a condition precedent to the
obligations of the Company to take any action pursuant to this Section 1 with
respect to the Registrable Securities of any selling Holder that such Holder
shall furnish to the Company such information regarding itself, the Registrable
Securities held by it, and the intended method of disposition of such securities
as shall be required to effect the registration of such Holder's Registrable
Securities.

            1.6 Expenses of Registration. The Company shall bear and pay all
expenses incurred in connection with any registration, filing or qualification
of Registrable Securities with respect to the registrations pursuant to this
Section I for each Holder (which right may be assigned as provided in Section
1.10), including (without limitation) all registration, filing, and

<PAGE>   45

qualification fees, printers and accounting fees relating or apportionable
thereto and the fees and disbursements of counsel for the Company and no more
than one counsel for all the selling Holders, but excluding underwriting
discounts and commissions relating to Registrable Securities; provided, however,
that the Company shall not be required to pay for any expenses of any
registration proceeding begun pursuant to Section 1.2 or 1.4 if the registration
request is subsequently withdrawn at the request of a majority of the Holders of
the Registrable Securities electing to be registered (in which case all
participating Holders shall bear such expenses), unless (i) the registration is
withdrawn following any deferral of the registration by the Company pursuant to
Section 1.2(c) or 1.4(b); (ii) the registration is withdrawn due to a material
adverse change in the Company's business or financial condition; or (iii) in the
case of a demand registration pursuant to Section 1.2, the Holders of a majority
of the Registrable Securities proposed to be registered by such Holders
requesting withdrawal agree that the Holders shall forfeit their right to one
registration pursuant to Section 1.2.

            1.7 No Delay of Registration. No Holder shall have any right to
obtain or seek an injunction restraining or otherwise delaying any such
registration as the result of any controversy that might arise with respect to
the interpretation or implementation of this Section 1.

            1.8 Indemnification. In the event any Registrable Securities are
included in a registration statement under this Section 1:

                (a) To the extent permitted by law, the Company will indemnify
and hold harmless each Holder, any underwriter (as defined in the Securities
Act) for such Holder and each person, if any, who controls such Holder or
underwriter within the meaning of the Securities Act or the Exchange Act,
against any losses, claims, damages, or liabilities (joint or several) to which
they may become subject under the Securities Act, the Exchange Act or other
federal or state law, insofar as such losses, claims, damages, or liabilities
(or actions in respect thereof) arise out of or are based upon any of the
following statements, omissions or violations (collectively a "Violation"): (i)
any untrue statement or alleged untrue statement of a material fact contained in
such registration statement, including any preliminary prospectus or final
prospectus contained therein or any amendments or supplements thereto, (ii) the
omission or alleged omission to state therein a material fact required to be
stated therein, or necessary to make the statements therein not misleading, or
(iii) any violation or alleged violation by the Company of the Securities Act,
the Exchange Act, any state securities law or any rule or regulation promulgated
under the Securities Act, the Exchange Act or any state securities law; and the
Company will pay to each such Holder, underwriter or controlling person any
legal or other expenses reasonably incurred by them in connection with
investigating or defending any such loss, claim, damage, liability, or action,
as such expenses are incurred; provided, however, that the indemnity agreement
contained in this subsection 1.8(a) shall not apply to amounts paid in
settlement of any such loss, claim, damage, liability, or action if such
settlement is effected without the consent of the Company (which consent shall
not be unreasonably withheld), nor shall the Company be liable to any Holder,
any underwriter (as defined in the Securities Act) for such Holder or any person
who controls such Holder or underwriter within the meaning of the Securities Act
or Exchange Act, for any such loss, claim, damage, liability, or action to the

<PAGE>   46

extent that it arises out of or is based upon a Violation which occurs in
reliance upon and in conformity with written information furnished by such
Holder, underwriter or controlling person.

                (b) To the extent permitted by law, each Holder will indemnify
and hold harmless the Company, each of its directors, each of its officers who
has signed the registration statement, each person, if any, who controls the
Company within the meaning of the Securities Act, any underwriter, any other
Holder selling securities in such registration statement and any controlling
person of any such underwriter or other Holder, severally but not jointly,
against any losses, claims, damages, or liabilities (joint or several) to which
any of the foregoing persons may become subject, under the Securities Act, the
Exchange Act or other federal or state law, insofar as such losses, claims,
damages, or liabilities (or actions in respect thereto) arise out of or are
based upon any Violation, in each case to the extent (and only to the extent)
that such Violation occurs in reliance upon and in conformity with written
information furnished by such Holder specified for use in such registration
statement; and each such Holder will pay any legal or other expenses reasonably
incurred by any person intended to be indemnified pursuant to this subsection
1.8(b), in connection with investigating or defending any such loss, claim,
damage, liability, or action; provided, however, that the indemnity agreement
contained in this subsection 1.8(b) shall not apply to amounts paid in
settlement of any such loss, claim, damage, liability or action if such
settlement is effected without the consent of the Holder, which consent shall
not be unreasonably withheld; provided, that, in no event shall any indemnity by
any Holder under this subsection 1.8(b) exceed the net proceeds from the
offering received by such Holder.

                (c) Promptly after receipt by an indemnified party under this
Section 1.8 of notice of the commencement of any action (including any
governmental action), such indemnified party will, if a claim in respect thereof
is to be made against any indemnifying party under this Section 1.8, deliver to
the indemnifying party a written notice of the commencement thereof and the
indemnifying party shall have the right to participate in, and, to the extent
the indemnifying party so desires, jointly with any other indemnifying party
similarly noticed, to assume the defense thereof with one counsel mutually
satisfactory to the parties; provided, however, that an indemnified party
(together with all other indemnified parties which may be represented without
conflict by one counsel) shall have the right to retain one separate counsel,
with the fees and expenses to be paid by the indemnifying party, if
representation of such indemnified party by the counsel retained by the
indemnifying party would be inappropriate due to actual or potential differing
interests between such indemnified party and any other party represented by such
counsel in such proceeding. The failure to deliver written notice to the
indemnifying party within a reasonable time of the commencement of any such
action shall not relieve such indemnifying party of any liability to the
indemnified party under this Section 1.8 unless the failure to deliver notice is
materially prejudicial to its ability to defend such action. Any omission to so
deliver written notice to the indemnifying party will not relieve it of any
liability that it may have to any indemnified party otherwise than under this
Section 1.8.

<PAGE>   47

                (d) If the indemnification provided for in this Section 1.8 is
held by a court of competent jurisdiction to be unavailable to an indemnified
party with respect to any loss, liability, claim, damage, or expense referred to
therein, then the indemnifying party, in lieu of indemnifying such indemnified
party hereunder, shall contribute to the amount paid or payable by such
indemnified party as a result of such loss, liability, claim, damage, or expense
in such proportion as is appropriate to reflect the relative fault of the
indemnifying party on the one hand and of the indemnified party on the other in
connection with the statements or omissions that resulted in such loss,
liability, claim, damage, or expense as well as any other relevant equitable
considerations; provided that in no event shall any Holder be required to
contribute under this subsection 1.8(d) an aggregate amount in excess of the
gross proceeds from the offering received by such Holder less any amounts paid
by the Holder pursuant to subsection 1.8(b). The relative fault of the
indemnifying party and of the indemnified party shall be determined by reference
to, among other things, whether the untrue or alleged untrue statement of a
material fact or the omission to state a material fact relates to information
supplied by the indemnifying party or by the indemnified party and the parties'
relative intent, knowledge, access to information, and opportunity to correct or
prevent such statement or omission.

                (e) Notwithstanding the foregoing, to the extent that the
provisions on indemnification and contribution contained in the underwriting
agreement entered into in connection with the underwritten public offering are
in conflict with the foregoing provisions, the provisions in the underwriting
agreement shall control as to the parties to the underwriters agreement and any
stockholders of the Company selling shares of the Company in such offering.

                (f) The obligations of the Company and Holders under this
Section 1.8 shall survive the completion of any offering of Registrable
Securities in a registration statement under this Section 1, and otherwise.

            1.9 Reports under the Exchange Act. With a view to making available
to the Holders the benefits of Rule 144 promulgated under the Act and any other
rule or regulation of the SEC that may at any time permit a Holder to sell
securities of the Company to the public without registration or pursuant to a
registration on Form S-3, the Company agrees to:

                (a) make and keep public information available, as those terms
are understood and defined in SEC Rule 144, at all times after ninety (90) days
after the effective date of the first registration statement filed by the
Company for the offering of its securities to the general public;

                (b) file with the SEC in a timely manner all reports and other
documents required of the Company under the Securities Act and the Exchange Act;
and

                (c) furnish to any Holder, so long as the Holder owns any
Registrable Securities, forthwith upon request (i) a written statement by the
Company that it has complied with the reporting requirements of SEC Rule 144 (at
any time after ninety (90) days after the effective date of the first
registration statement filed by the Company), the Securities

<PAGE>   48

Act and the Exchange Act (at any time after it has become subject to such
reporting requirements), (ii) a copy of the most recent annual or quarterly
report of the Company and such other reports and documents so filed by the
Company, and (iii) such other information as may be reasonably requested in
availing any Holder of any rule or regulation of the SEC which permits the
selling of any such securities without registration.

            1.10 Assignment of Registration Rights. The rights to cause the
Company to register Registrable Securities pursuant to this Section 1 may be
assigned (but only with all related obligations) by a Holder to a transferee or
assignee of such securities who, after such assignment or transfer, holds at
least five hundred thousand (500,000) shares of Registrable Securities (subject
to appropriate adjustment for stock splits, dividends, combinations and other
recapitalizations), provided: (a) the Company is, within a reasonable time
before such transfer, furnished with written notice of the name and address of
such transferee or assignee and the securities with respect to which such
registration rights are being assigned; (b) such transferee or assignee agrees
in writing to be bound by and subject to the terms and conditions of this
Agreement, including without limitation the provisions of Section 1.11 and (c)
such assignment shall be effective only if immediately following such transfer
the further disposition of such securities by the transferee or assignee is
restricted under the Securities Act. For the purposes of determining the number
of shares of Registrable Securities held by a transferee or assignee of a holder
of Registrable Securities, (i) the holdings of affiliated partnerships and other
entities, constituent or retired partners or members (collectively, "Affiliated
Members") and (ii) the holdings of spouses and ancestors, lineal descendants and
siblings who acquire Registrable Securities by gift, will or intestate
succession (collectively, "Family Members") shall in each case be aggregated
together; provided that all assignees and transferees who would not qualify
individually for assignment of registration rights shall designate in writing to
the Company on behalf of the entire group of Affiliated Persons or Family
Members, as the case may be, a single attorney-in-fact for the purpose of
exercising any rights, receiving notices or taking any action under this Section
1.

            1.11 "Market Stand-Off" Agreement. Each Holder hereby agrees that,
during the period of duration specified by the Company and an underwriter of
common stock or other securities of the Company, following the effective time of
a registration statement of the Company filed under the Securities Act, it shall
not, to the extent requested by the Company and such underwriter, directly or
indirectly sell, offer to sell, contract to sell (including, without limitation,
any short sale), grant any option to purchase or otherwise transfer or dispose
of (other than to donees who agree to be similarly bound) any securities of the
Company held by it immediately prior to the effective time of such registration
statement except Registrable Securities included in such registration; provided,
however, that:

                (a) all officers and directors of the Company enter into
substantially similar agreements; and

                (b) such market stand-off time period shall not exceed one
hundred eighty (180) days except as may be agreed to by holders of a majority of
the then outstanding Registrable Securities.


<PAGE>   49

        Each Investor agrees to provide to the underwriters of any public
offering such further agreement as such underwriter may require in connection
with this market stand-off agreement. In order to enforce the foregoing
covenant, the Company may impose stop-transfer instructions with respect to the
Registrable Securities of each Investor (and the shares or securities of every
other person subject to the foregoing restriction) until the end of such period.

            1.12 Termination of Registration Rights. No Holder shall be entitled
to exercise any right provided for in this Section 1 after the earlier of (a)
five (5) years following the consummation of an underwritten public offering by
the Company of shares of its Common Stock pursuant to a registration statement
on form S-1 or SB-2 under the Securities Act yielding gross proceeds to the
Company in excess of twenty million dollars $20,000,000 (a "Qualified IPO"), and
(b) such time as Rule 144 or another similar exemption under the Securities Act
is available for the sale of all of such Holder's shares during a three
(3)-month period without registration.

        2. Right of First Refusal.

            2.1 General. Each Holder (as defined in Section 1.1(b)) and any
party to whom such Holder's rights under this Section 2 have been duly assigned
in accordance with Section 2.6 (each such Holder or assignee being hereinafter
referred to as a "Rights Holder") has the right of first refusal to purchase
such Rights Holder's Pro Rata Share (as defined below), of all (or any part) of
any "New Securities" (as defined in Section 2.2) that the Company may from time
to time issue after the date of this Agreement. A Rights Holder's "Pro Rata
Share" for purposes of this right of first refusal is the ratio of (a) the
number of Registrable Securities as to which such Rights Holder is the Holder
(and/or is deemed to be the Holder under Section 1.1(b)), to (b) a number of
shares of Common Stock of the Company equal to the sum of (1) the total number
of shares of Common Stock of the Company then outstanding plus (2) the total
number of shares of Common Stock of the Company into which all then outstanding
shares of Preferred Stock of the Company are then convertible plus (3) the
number of shares of Common Stock of the Company reserved for issuance under
stock purchase and stock option plans of the Company and outstanding warrants.

            2.2 New Securities. "New Securities" shall mean any Common Stock or
Preferred Stock of the Company, whether now authorized or not, and rights,
options or warrants to purchase such Common Stock or Preferred Stock, and
securities of any type whatsoever that are, or may become, convertible or
exchangeable into such Common Stock or Preferred Stock; provided, however, that
the term "New Securities" does not include:

                (a) shares of Common Stock issued or issuable upon conversion of
the outstanding shares of the Preferred Stock;

                (b) up to an aggregate of 10,568,210 shares (such number to be
calculated net of any repurchases of such shares by the Company and net of any
expired or terminated options, warrants or rights and to be proportionately
adjusted to reflect any subsequent split, subdivision, combination or reverse
stock split of the outstanding shares of Common Stock of the Company) issued as

<PAGE>   50

                    (i) shares of Common Stock (or options, warrants or rights
        therefor) granted or issued hereafter to employees, officers, directors,
        contractors, consultants or advisers to, the Company or any Subsidiary
        pursuant to incentive agreements, stock purchase or stock option plans,
        stock bonuses or awards, warrants, contracts or other arrangements that
        are approved by the Board of Directors;

                    (ii) shares of the Company's Common Stock or Preferred Stock
        (and/or options or warrants therefor) issued or issuable to parties
        providing the Company with equipment leases, real property leases,
        loans, credit lines, guaranties of indebtedness or similar financing,
        under arrangements approved by the Board of Directors;

                (c) shares of Common Stock or Preferred Stock issued pursuant to
the acquisition of another corporation or entity by the Company by
consolidation, merger, purchase of all or substantially all of the assets, or
other reorganization in which the Company acquires, in a single transaction or
series of related transactions, all or substantially all of the assets of such
other corporation or entity or fifty percent (50%) or more of the voting power
of such other corporation or entity or fifty percent (50%) or more of the equity
ownership of such other entity;

                (d) any shares of Series D Preferred Stock issued under the
Series D Preferred Stock Purchase Agreement of even date herewith;

                (e) any securities issuable upon exercise of any options,
warrants or rights to purchase any securities of the Company outstanding on the
date of this Agreement ("Warrant Securities") and any securities issuable upon
the conversion of any Warrant Securities or upon the exercise or conversion of
any securities, if such securities were first offered to the Rights Holders
hereunder;

                (f) shares of the Company's Common Stock or Preferred Stock
issued in connection with any stock split or stock dividend; and

                (g) securities offered by the Company to the public pursuant to
a registration statement filed under the Securities Act.

            2.3 Procedures. In the event that the Company proposes to undertake
an issuance of New Securities, it shall give to each Rights Holder written
notice of its intention to issue New Securities (the "Notice"), describing the
type of New Securities and the price and the general terms upon which the
Company proposes to issue such New Securities. Each Rights Holder shall have ten
(10) business days from the date of mailing of any such Notice to agree in
writing to purchase such Rights Holder's Pro Rata Share of such New Securities
for the price and upon the general terms specified in the Notice by giving
written notice to the Company and stating therein the quantity of New Securities
to be purchased (not to exceed such Rights Holder's Pro Rata Share). If any
Rights Holder fails to so agree in writing within such ten (10) business day
period to purchase such Rights Holder's full Pro Rata Share of an offering of
New Securities (a "Nonpurchasing Holder"), then such Nonpurchasing Holder shall
forfeit the right hereunder to purchase that part of his Pro Rata Share of such
New
<PAGE>   51


Securities that he did not so agree to purchase and the Company shall promptly
give each Rights Holder who has timely agreed to purchase his full Pro Rata
Share of such offering of New Securities (a "Purchasing Holder") written notice
of the failure of any Nonpurchasing Holder to purchase such Nonpurchasing Rights
Holder's full Pro Rata Share of such offering of New Securities (the
"Overallotment Notice"). Each Purchasing Holder shall have a right of
overallotment such that such Purchasing Holder may agree to purchase a portion
of the Nonpurchasing Holders' unpurchased Pro Rata Shares of such offering on a
pro rata basis according to the relative Pro Rata Shares of the Purchasing
Rights Holders, at any time within five (5) business days after receiving the
Overallotment Notice.

            2.4 Failure to Exercise. In the event that the Rights Holders fail
to exercise in full the right of first refusal within such ten (10) plus five
(5) business day period, then the Company shall have 120 days thereafter to sell
the New Securities with respect to which the Rights Holders' rights of first
refusal hereunder were not exercised, at a price and upon general terms not
materially more favorable to the purchasers thereof than specified in the
Company's Notice to the Rights Holders. In the event that the Company has not
issued and sold the New Securities within such 120 day period, then the Company
shall not thereafter issue or sell any New Securities without again first
offering such New Securities to the Rights Holders pursuant to this Section 2.

            2.5 Termination. This right of first refusal shall terminate (a)
immediately before the closing of the first underwritten sale of Common Stock of
the Company to the public pursuant to a registration statement filed with, and
declared effective by, the SEC under the Securities Act, covering the offer and
sale of Common Stock to the public at an aggregate gross public offering price
(calculated before deduction of underwriters' discounts and commissions) of at
least twenty million dollars ($20,000,000) or (b) upon an acquisition of the
Company by another corporation or entity by consolidation, merger or other
reorganization in which the holders of the Company's outstanding voting stock
immediately prior to such transaction (x) own, immediately after such
transaction, securities representing less than a majority of the voting power of
the corporation or other entity surviving such transaction and (y) receive cash,
securities registered under Section 12 of the Exchange Act, or a combination
thereof in exchange for all shares of Common Stock of the Company owned by such
holders immediately before such transaction.

            2.6 Assignment of Right of First Refusal. The right to purchase the
Pro Rata Shares pursuant to this Section 2 may be assigned (but only with all
related obligations) by a Holder to a transferee or assignee of such securities
who, after such assignment or transfer, holds at least five hundred thousand
(500,000) shares of Registrable Securities (subject to appropriate adjustment
for stock splits, dividends, combinations and other recapitalizations),
provided: (a) the Company is, within a reasonable time before such transfer,
furnished with written notice of the name and address of such transferee or
assignee and the securities with respect to which such right of first refusal
are being assigned; (b) such transferee or assignee agrees in writing to be
bound by and subject to the terms and conditions of this Agreement,

<PAGE>   52

including without limitation the provisions of Section 1.11 and (c) such
assignment shall be effective only if immediately following such transfer the
further disposition of such securities by the transferee or assignee is
restricted under the Securities Act. For the purposes of determining the number
of shares of Registrable Securities held by a transferee or assignee of a holder
of Registrable Securities, (i) the holdings of Affiliated Members and (ii) the
holdings of Family Members shall in each case be aggregated together; provided
that all assignees and transferees who would not qualify individually for
assignment of the right of first refusal shall designate in writing to the
Company on behalf of the entire group of Affiliated Persons or Family Members,
as the case may be, a single attorney-in-fact for the purpose of exercising any
rights, receiving notices or taking any action under this Section 2.

        3. Covenants of the Company.

            3.1 Delivery of Financial Statements. The Company shall deliver to
each Investor, so long as such Investor shall be a Holder of at least five
hundred thousand (500,000) Shares (subject to appropriate adjustment for stock
splits, dividends, combinations and other recapitalizations):

                (a) as soon as practicable, but in any event within one hundred
twenty (120) days after the end of each fiscal year of the Company, an income
statement for such fiscal year, a balance sheet of the Company and statement of
stockholders' equity as of the end of such year, and a statement of cash flows
for such year, such year-end financial reports to be in reasonable detail,
prepared in accordance with generally accepted accounting principles ("GAAP"),
and audited and certified by independent public accountants of nationally
recognized standing selected by the Company;

                (b) as soon as practicable, but in any event within sixty (60)
days after the end of each of the first three (3) quarters of each fiscal year
of the Company, an unaudited profit or loss statement, a statement of cash flows
for such fiscal quarter and an unaudited balance sheet as of the end of such
fiscal quarter.

            3.2 Inspection. The Company shall permit each Investor, so long as
such Investor shall be a Holder of at least five hundred thousand (500,000)
Shares (subject to appropriate adjustment for stock splits, dividends,
combinations and other recapitalizations), at such Holder's expense, to visit
and inspect the Company's properties, to examine its books of account and
records and to discuss the Company's affairs, finances and accounts with its
officers, all at such reasonable times as may be requested by the Holder;
provided, however, that the Company shall not be obligated pursuant to this
Section 3.2 to provide access to any information which it reasonably considers
to be a trade secret or similar confidential information unless the recipient is
not deemed by the Board of Directors to be a competitor or potential competitor
of the Company and such Holder signs an appropriate nondisclosure agreement. The
Company hereby acknowledges that CNET, Inc. is not and will not be deemed a
competitor or potential competitor for purposes of this Section 3.2.

            3.3 Termination of Covenants. The covenants set forth in this
Section 3 shall terminate and be of no further force or effect (a) upon a
Qualified IPO or when the

<PAGE>   53

Company first becomes subject to the periodic reporting requirements of Sections
12(g) or 15(d) of the Exchange Act, whichever event shall first occur, or (b)
with respect to the covenants set forth in Section 3.2, as to any Holder, or
transferee or assignee of such Holder, who is deemed by the Board of Directors
of the Company to be a competitor or potential competitor of the Company.

        4. Miscellaneous.

            4.1 Additional Parties. "Purchaser" under that certain Series D
Preferred Stock Purchase Agreement made as of November ___, 1999 by and between
the Company and such Purchasers shall become a "New Investor" hereunder, when
such Purchaser executes a counterpart signature page hereof and without the need
for an amendment hereto except to add such Purchaser's name to Exhibit B hereto.
In the event of the issuance of warrants to purchase Preferred Stock to
financial institutions or lessors in connection with commercial credit
arrangements, equipment financings or similar transactions, the terms of which
are approved by the Board of Directors of the Company, upon execution of a
counterpart signature page by any such entity and without need for an amendment
hereto except to add such entity's name to Exhibit B hereto, any such entity
shall become a party to this Agreement and shall be deemed an "Investor" for
purposes of Sections 1, 2 and 4 of this Agreement as of the date of execution of
such counterpart signature page.

            4.2 Successors and Assigns. Except as otherwise provided herein, the
terms and conditions of this Agreement shall inure to the benefit of and be
binding upon the respective successors and permitted assigns of the parties
(including transferees of any shares of Registrable Securities). Nothing in this
Agreement, express or implied, is intended to confer upon any party other than
the parties hereto or their respective successors and assigns any rights,
remedies, obligations, or liabilities under or by reason of this Agreement,
except as expressly provided in this Agreement.

            4.3 Governing Law. This Agreement shall be governed by and construed
under the laws of the State of California as such laws apply to agreements
entered into by residents of California and to be performed entirely within such
state.

            4.4 Counterparts. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

            4.5 Titles and Subtitles. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

            4.6 Notices. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with

<PAGE>   54

Federal Express or similar overnight courier, freight prepaid or (d) one (1)
business day after the business day of facsimile transmission, if delivered by
facsimile transmission with copy by first class mail, postage prepaid, and shall
be addressed (i) if to the Investors, at the Investors' respective addresses as
set forth on Exhibit A or Exhibit B hereto and (ii) if to the Company, at the
address of its principal corporate offices (attention: Secretary), or in any
such case at such other address as a party may designate by ten (10) days'
advance written notice to the other party pursuant to the provisions above.

            4.7 Expenses. If any action at law or in equity is necessary to
enforce or interpret the terms of this Agreement, the prevailing party shall be
entitled to reasonable attorneys' fees, costs and necessary disbursements in
addition to any other relief to which such party may be entitled.

            4.8 Amendments and Waivers. Any term of this Agreement may be
amended and the observance of any term of this Agreement may be waived (either
generally or in a particular instance and either retroactively or
prospectively), only with the written consent of the Company and the holders of
a majority of the Registrable Securities then outstanding. Any amendment or
waiver effected in accordance with this paragraph shall be binding upon each
holder of any Registrable Securities then outstanding, each future holder of all
such Registrable Securities, and the Company.

            4.9 Aggregation of Stock. All shares of the Series F, Series A,
Series B, Series C and Series D Preferred Stock of the Company held or acquired
(or Common Stock issuable upon conversion thereof) by affiliated entities or
persons shall be aggregated together for the purpose of determining the
availability or discharge of any rights under this Agreement.

            4.10 Severability. If one or more provisions of this Agreement are
held to be unenforceable under applicable law, such provision shall be excluded
from this Agreement and the balance of the Agreement shall be interpreted as if
such provision were so excluded and shall be enforceable in accordance with its
terms.

            4.11 Entire Agreement; Amendment; Waiver. This Agreement (including
the Exhibits hereto) constitutes the full and entire understanding and agreement
between the parties with regard to the subjects hereof and thereof.

                            [Signature Page Follows]


<PAGE>   55



COMPANY:                                       INVESTOR:

NIKU CORPORATION


By:                                            By:
      ---------------------------------           ------------------------------
      Farzad Dibachi, President
                                               Name:
                                                    ----------------------------
                                               Title:
                                                     ---------------------------

<PAGE>   56



                                LIST OF EXHIBITS

Exhibit A - Existing Investors
Exhibit B - New Investors


<PAGE>   57



                                    Exhibit A

                               Existing Investors
<TABLE>
<CAPTION>
COMMON STOCK

NAME                                       SHARES
- -----------------------------------------------------------
<S>                                              <C>
Garnett 1996 Children's Trust                      500,000
UTA dtd 3-11-96, Howard S.
Zeprun, Trustee

Dibachi, Farzad and Rhonda L.,                   3,200,000
Trustees of the Dibachi Family
Trust UDT dated 2-11-98
</TABLE>


<TABLE>
<CAPTION>
SERIES F

NAME                                       SHARES
- -----------------------------------------------------------
<S>                                              <C>
Garnett 1996 Children's Trust                      700,000
UTA dtd 3-11-96, Howard S.
Zeprun, Trustee

Garnett, Terence J. and Katrina A.,              1,300,000
Trustees of the Garnett Family Trust
U/D/T dated 4-2-97

Florence V, LLC, Harold Slawik,                  1,500,000
Managing Member

Dibachi, Franklin David                            500,000
Trust, Harold Slawik, Trustee

Dibachi, Farzad and Rhonda L.,                   5,900,000
Trustees of the Dibachi Family
Trust UDT dated 2-11-98

SILICON VALLEY COMMUNITIES VENTURES -
NOT A PARTY TO THIS AGREEMENT
(100,000 SHARES)
</TABLE>

<PAGE>   58

<TABLE>
<CAPTION>
SERIES A

NAME                                        SHARES
- -----------------------------------------------------------

<S>                                                <C>
Chen, John S. and Sherry H. Chen                   285,714
Family Trust 1994

Delivanis, Constantin and Alison                   142,857
Kibrick as co-trustees
of the Delivanis-Kibrick Family
Trust dtd 12-13-90

Farid Dibachi                                      714,285

Dibachi, Farzad and Rhonda L.,                     285,714
Trustees of the Dibachi
Family Trust UDT dated 2-11-98

John Dunning                                       142,857

Florence V, LLC, Harold Slawik,                      5,714
Managing Member

Garnett, Terence J. and Katrina                  1,857,142
A., Trustees of the
Garnett Family Trust U/D/T dated
4-2-97

GCA Investments 1998                                30,000

Joe Gillach                                        142,857

Vinay Goel                                         150,000

Haque Family Partners                              285,714

Soroush and Niloofar Farhad                        142,857
</TABLE>


<PAGE>   59

<TABLE>
<S>                                                 <C>
Kaboli, JTWROS

Mark Moore                                          71,428

Charles Phillips                                    71,428
Morgan Stanley & Co.

Joshua Pickus                                       28,571

The William J. Raduchel Revocable Trust            285,714

Madhavan Rangaswami                                142,857

VLG Investments 1998                                71,428
Attn: Linda Glisson

Maynard G. Webb, Jr. And                           285,714
Irene C. Webb, Trustees of the Webb Family
Trust, dated June 3, 1995
</TABLE>


<TABLE>
<CAPTION>
SERIES B

NAME                                                SHARES
- -----------------------------------------------------------

<S>                                                <C>
Comdisco, Inc.                                     146,666

Jim and Caroline Labe, Trustees of                   6,666
the Labe 1998 Revocable Trust, dated 10/5/98

Manuel Henriquez                                     6,666

The Phoenix Partners                               333,333

Joshua Pickus                                       13,333
</TABLE>

<PAGE>   60

<TABLE>
<S>                                                 <C>
VLG Investments 1998                                13,333

Shanmugam Chinnasamy                                60,000

Anant V. Prabhudesai                                33,333

William J. Raduchel                                 66,666

Roger Smith                                         66,666

Martin and Diana Neiman JTWROS                     133,333

Ramsey Beirne Partners, LLC                        160,000

Venrock Associates                               2,328,000

Venrock Associates II, L.P.                      2,845,333

Farzad and Rhonda L. Dibachi, Trustees of          666,666
the Dibachi Family Trust UDT dated 2/11/98

Terence J. and Katrina A. Garnett,                 333,333
Trustees of the Garnett Family Trust UDT
dated 4/27/97


Terence J. and Katrina A. Garnett,                 160,000
Trustees of the Garnett Family Trust UDT
dated 4/27/97


Maynard G. Webb, Jr. and Irene C. Webb,            133,333
Trustees of the Webb Family Trust, dated
6/3/95

Peter Mooney as nominee for the Broadview          293,333
Partners Group
</TABLE>

<PAGE>   61

<TABLE>
<S>                                                  <C>
Haque Family Partners                                133,333

Jack Acosta                                           66,666
</TABLE>

<TABLE>
<CAPTION>
SERIES C

NAME                                                  SHARES
- ------------------------------------------------------------
<S>                                                <C>
J.H. Whitney III, L.P.                             4,416,199

Whitney Strategic Partners III, L.P.                 106,414

Peter O. Crisp                                        25,126

F & W Investments 1998                                25,126

Kip Fern                                              25,126

Terence J. Garnett and Katrina A.                    502,513
Garnett, Trustees of the Garnett Family
Trust U/D/T dated 4/2/97

Terence J. Garnett                                    75,377

Hambrecht & Quist California                          49,121

Hambrecht & Quist Employee Venture                    28,391
Fund, L.P. II

Access Technology Partners, L.P.                     396,985

Access Technology Partners Brokers                     4,397
Fund, L.P.

Cristina Morgan                                       12,563

A.G. Edwards & Sons C/F Douglas P.                     5,025
Smith IRA Account

Kenneth Hao                                            2,513

Donald Fornes                                          3,518

Phoenix Partners IIIB                                251,256

Phoenix Partners IV                                  251,256
</TABLE>
<PAGE>   62

<TABLE>
<S>                                                  <C>
TCW/ICICI India Private Equity Fund,                 705,944
L.L.C.

TCW/ICICI India Private Equity Amp                   299,081
Fund, L.L.C.

Michael Tyrrell                                       25,126

Venrock Associates                                   999,246

Venrock Associates II, L.P.                        1,437,940

Maynard and Irene Webb,                               50,251
Trustees of the Webb Family Trust
Dated June, 1995

Henricus J. Stander III                               25,126

Mark A. Moore                                         12,563

Comdisco, Inc.                                       251,256
</TABLE>


<PAGE>   63



                                    Exhibit B

                                  New Investors

          SEE EXHIBIT A TO SERIES D PREFERRED STOCK PURCHASE AGREEMENT


<PAGE>   64


                                    EXHIBIT E

                                CO-SALE AGREEMENT

                                NIKU CORPORATION

                     AMENDED AND RESTATED CO-SALE AGREEMENT

            THIS AMENDED AND RESTATED CO-SALE AGREEMENT (this "Agreement") is
made as of the ____ day of November, 1999 by and among Farzad and Rhonda L.
Dibachi, Trustees of the Dibachi Family Trust UDT Dated 2-11-98 (collectively
"Dibachi") and The Garnett 1996 Children's Trust UTA dtd 3-11-98, Howard S.
Zeprun, Trustee (the "Founders"), Niku Corporation, a Delaware corporation (the
"Company"), and those holders of the Company's securities whose names are set
forth on Exhibit A hereto (collectively the "Existing Investors") and those
holders of the Company's securities whose names are set forth on Exhibit B
hereto (collectively the "New Investors"). The New Investors and the Existing
Investors are referred to collectively herein as the "Investors."

        THE PARTIES HEREBY AGREE AS FOLLOWS:

        1. SALES BY FOUNDERS.

            (a) NOTICE OF SALES. Should any Founder propose to accept one or
more bona fide offers (collectively, a "Purchase Offer") from any person or
persons for the purchase of (i) the Company's Common Stock owned by such Founder
or (ii) with respect only to Dibachi, the Series F Preferred Stock owned by
Dibachi, or the shares of Common Stock into which such shares convert (the
"Dibachi Shares", and together with the shares of Common Stock described in
clause (i) above, the "Shares") from such Founder (other than as set forth in
Section 1(e) hereof), such Founder shall promptly deliver a notice (the
"Notice") to the Company and each Investor stating the terms and conditions of
such Purchase Offer including, without limitation, the number of Shares to be
sold or transferred, the nature of such sale or transfer, the consideration to
be paid, and the name and address of each prospective purchaser or transferee.

            (b) CO-SALE RIGHT. Each Investor shall have the right (the "Co-Sale
Right"), exercisable upon written notice to the Company within fifteen (15)
business days, to participate in such Founder's sale of Shares pursuant to the
specified terms and conditions of such Purchase Offer. To the extent an Investor
exercises such Co-Sale Right in accordance with the terms and conditions set
forth below, the number of Shares which such Founder may sell pursuant to such
Purchase Offer shall be correspondingly reduced. The Co-Sale Right of each
Investor shall be subject to the following terms and conditions:

<PAGE>   65

                (i) CALCULATION OF SHARES. Each Investor may sell all or any
part of that number of shares of Common Stock of the Company issued or issuable
upon conversion of Preferred Stock or Common Stock received in connection with
any stock dividend, stock split or other reclassification thereof (the
"Conversion Shares") equal to the product obtained by multiplying (x) the
aggregate number of Shares covered by the Purchase Offer by (y) a fraction, the
numerator of which is the number of Conversion Shares at the time owned by such
Investor and the denominator of which is the combined number of Conversion
Shares of the Company at the time owned by all Investors and all Founders
participating in such sale, including shares transferred by such Founder to
Permitted Transferees (as hereinafter defined) in accordance herewith. The
provisions of this Agreement do not confer any Co-Sale rights with respect to
any shares of Common Stock or other securities held by an Investor that are not
Conversion Shares, nor do the provisions of this Agreement subject any shares of
Preferred Stock of the Company held by the Founders to the Co-Sale rights of the
Investors, other than the Shares.

                (ii) DELIVERY OF CERTIFICATES. Each Investor may effect its
participation in the sale by delivering to the selling Founder for transfer to
the prospective purchaser one or more certificates, properly endorsed for
transfer, which represent the number of shares of Preferred Stock, or Common
Stock issued upon conversion thereof, which such Investor elects to sell.

            (c) TRANSFER. The stock certificate or certificates which the
Investor delivers to the selling Founder pursuant to Section 1(b) shall be
delivered by such Founder to the prospective purchaser in consummation of the
sale pursuant to the terms and conditions specified in the Notice, and such
Founder shall promptly thereafter remit to such Investor that portion of the
sale proceeds to which such Investor is entitled by reason of its participation
in such sale. To the extent that any prospective purchaser or purchasers
prohibits such assignment or otherwise refuses to purchase shares of capital
stock of the Company from an Investor exercising its Co-Sale Right hereunder,
the selling Founder or Founders shall not sell to such prospective purchaser or
purchasers any shares of capital stock unless and until, simultaneously with
such sale, the selling Founder or Founders shall purchase such shares from such
Investor for the same consideration and on the same terms and conditions as the
proposed transfer described in the Notice (which terms and conditions shall be
no less favorable than those governing the sale to the purchaser by the Founder
or Founders).

            (d) NO ADVERSE EFFECT. The exercise or non-exercise of the rights of
the Investors hereunder to participate in one or more sales of Shares made by a
Founder shall not adversely affect their rights to participate in subsequent
sales of Shares by a Founder.

            (e) PERMITTED TRANSACTIONS. The provisions of Section 1 of this
Agreement shall not pertain or apply to:

                (i) Any pledge of the Shares made by a Founder pursuant to a
bona fide loan transaction which creates a mere security interest;

                (ii) Any repurchase of Shares by the Company;

<PAGE>   66

                (iii) Any bona fide gift;

                (iv) Any transfer to a Founder's ancestors, descendants or
spouse or to a trust for their benefit;

                (v) Any sale or transfer of Shares between the Founders; or

                (vi) Sale(s) or transfer(s) by a Founder in an amount not
exceeding 500,000 shares of Common Stock in the aggregate over the term of this
Agreement.

provided, that (x) the Founder(s) shall inform the Investors of such pledge,
transfer or gift prior to effecting it, and (y) the pledgee, transferee or donee
(collectively, the "Permitted Transferees") shall furnish the Investors with a
written agreement to be bound by and comply with all provisions of this
Agreement applicable to the Founders.

        2. PROHIBITED TRANSFERS; PUT OPTION. Any attempt by a Founder to
transfer shares of the Company in violation of Section 1 hereof (a "Prohibited
Transfer") shall be void and the Company agrees it will not effect such a
transfer nor will it treat any alleged transferee as the holder of such shares
without the written consent of the holders of a majority of the Conversion
Shares. In the event of a Prohibited Transfer, in addition to such other
remedies as may be available at law, in equity or hereunder, if any, the
Investors shall have the put option provided below, and the Founders or Founders
who made the Prohibited Transfer shall be bound by the provisions of such
option.

            (a) In the event of a Prohibited Transfer, each Investor shall have
the right to sell to the Founder or Founders who made the Prohibited Transfer
the type and number of Shares equal to the number of shares each Investor would
have been entitled to transfer to the third party purchaser under Section 1
hereof, had the Prohibited Transfer been effected pursuant to and in compliance
with the terms hereof. Such sale shall be made on the following terms and
conditions:

                (i) The price per share at which the shares are to be sold to
the Founder or Founders who made the Prohibited Transfer shall be equal to the
price per share paid by the third party purchaser to such Founder in such
Prohibited Transfer. The Founder shall also reimburse each Investor for fees and
expenses, including legal fees and expenses, directly incurred pursuant to the
exercise or the attempted exercise of the Investor's rights under this Section
2.

                (ii) Within ninety (90) days after the date on which an Investor
receives notice of the Prohibited Transfer or otherwise becomes aware of the
Prohibited Transfer, such Investor shall, if exercising the option created
hereby, deliver to the Founder the certificate or certificates representing
shares to be sold, each certificate to be properly endorsed for transfer.

<PAGE>   67

                (iii) Such Founder shall, upon receipt of the certificate or
certificates for the shares to be sold by an Investor, pay the aggregate
purchase price therefor and the amount of reimbursable fees and expenses, in
cash or by other means acceptable to the Investor.

            (b) Notwithstanding the foregoing, any attempt by a Founder to
transfer securities in violation of this Section 2 shall be voidable at the
option of the holders of a majority of the Conversion Shares if such holders do
not elect to exercise the put option set forth in this Section 2, and the
Company agrees it will not effect such a transfer, nor will the holders of a
majority of the Conversion Shares treat any alleged transferee as the holder of
such shares, without the written consent of the holders of a majority of the
Conversion Shares.

        3. LEGENDED CERTIFICATES. Each certificate representing Shares now or
hereafter owned by the Founders or issued to any Permitted Transferee pursuant
to Section l(e) shall be endorsed with the following legend:

               "THE SALE, PLEDGE, HYPOTHECATION OR TRANSFER OF THE SECURITIES
               REPRESENTED BY THIS CERTIFICATE IS SUBJECT TO THE TERMS AND
               CONDITIONS OF A CERTAIN CO-SALE AGREEMENT BY AND BETWEEN THE
               STOCKHOLDER, THE CORPORATION AND CERTAIN HOLDERS OF COMMON AND
               PREFERRED STOCK OF THE CORPORATION. COPIES OF SUCH AGREEMENT MAY
               BE OBTAINED UPON WRITTEN REQUEST TO THE SECRETARY OF THE
               CORPORATION."

        The foregoing legend shall be removed upon termination of this Agreement
in accordance with the provisions of Section 4(a).

        4. MISCELLANEOUS PROVISIONS.

                (a) TERMINATION. This Agreement shall terminate (and shall not
apply to any transfer by a Founder in connection with) (a) upon the consummation
of an underwritten public offering by the Company of shares of its Common Stock
pursuant to a registration statement on form S-1 or SB-2 under the Securities
Act, yielding gross proceeds to the Company in excess of twenty million dollars
($20,000,000) or (b) upon an acquisition of the Company by another corporation
or entity by consolidation, merger or other reorganization in which the holders
of the Company's outstanding voting stock immediately prior to such transaction
(x) own, immediately after such transaction, securities representing less than a
majority of the voting power of the corporation or other entity surviving such
transaction and (y) receive cash, securities registered under Section 12 of the
Securities Exchange Act of 1934, or a combination thereof in exchange for all
shares of Common Stock of the Company owned by such holders immediately before
such transaction.

                (b) SUCCESSORS AND ASSIGNS. This Agreement and the rights and
obligations of the parties hereunder shall inure to the benefit of, and be
binding upon, their respective successors, assigns and legal representatives.
The rights of the Investors hereunder shall be assignable only (i) by each of
such Investors to any other Investor or (ii) an assignee or
<PAGE>   68

transferee who acquires not less than 500,000 shares of Conversion Shares;
provided that such limitation shall not apply to transfers by an Investor to
constituent shareholders, constituent partners or retired constituent partners
(including any constituent of a constituent) of the Investor (including spouses
and ancestors, lineal descendants and siblings of such partners or spouses who
acquire the Preferred Stock or Common Stock issued upon conversion thereof) if
all such transferees or assignees irrevocably agree in writing to appoint a
single representative as their attorney in fact for the purpose of receiving any
notices and exercising their rights under this Agreement.

                (c) GOVERNING LAW. This Agreement shall be governed by and
construed under the laws of the State of California as such laws apply to
agreements entered into by residents of California and to be performed entirely
within such state.

                (d) COUNTERPARTS. This Agreement may be executed in two or more
Counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

                (e) TITLES AND SUBTITLES. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

                (f) NOTICES. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to the Investors, at the Investors' respective
addresses as set forth on Exhibit A hereto and (ii) if to the Company, at the
address of its principal corporate offices (attention: Secretary), or in any
such case at such other address as a party may designate by ten (10) days'
advance written notice to the other party pursuant to the provisions above.

                (g) EXPENSES. If any action at law or in equity is necessary to
enforce or interpret the terms of this Agreement, the prevailing party shall be
entitled to reasonable attorneys' fees, costs and necessary disbursements in
addition to any other relief to which such party may be entitled.

                (h) AMENDMENTS AND WAIVERS. Any term of this Agreement may be
amended and the observance of any term of this Agreement may be waived (either
generally or in a particular instance and either retroactively or
prospectively), only with the written consent of the Company and the holders of
a majority of the Series B Preferred Stock then outstanding, at least two-thirds
(66 2/3%) of the Series C Preferred Stock then outstanding and at least
two-thirds (66 2/3%) of the Series D Preferred Stock then outstanding. Any
amendment or waiver
<PAGE>   69

effected in accordance with this paragraph shall be binding upon the Company,
each holder of Preferred Stock and any holder of Shares then outstanding.

                (i) AGGREGATION OF STOCK. All shares of the Preferred Stock of
the Company held or acquired (or Common Stock issuable upon conversion thereof)
by affiliated entities or persons shall be aggregated together for the purpose
of determining the availability or discharge of any rights under this Agreement.

                (j) SEVERABILITY. If one or more provisions of this Agreement
are held to be unenforceable under applicable law, such provision shall be
excluded from this Agreement and the balance of the Agreement shall be
interpreted as if such provision were so excluded and shall be enforceable in
accordance with its terms.

                (k) ADDITIONAL PARTIES. Each Purchaser under that certain Series
D Preferred Stock Purchase Agreement made as of November ___, 1999 by and
between the Company and such Purchasers shall become a "New Investor" hereunder
when such Purchaser executes a counterpart signature page hereof and without the
need for an amendment hereto except to add such Purchaser's name to Exhibit B
hereto.

                (l) ENTIRE AGREEMENT. This Agreement (including the Exhibit
hereto) constitutes the full and entire understanding and agreement between the
parties with regard to the subjects hereof and thereof

                            [Signature Pages Follow]


<PAGE>   70



        The parties have executed this Amended and Restated Co-Sale Agreement as
of the date first written above.

COMPANY:                                     INVESTOR:

NIKU CORPORATION
                                             -----------------------------------
                                             Name of Investor


By:                                          By:
   ------------------------------------         --------------------------------
   Farzad Dibachi, President                 Title:
                                                  ------------------------------
FOUNDERS:


- ---------------------------------------------
Farzad and Rhonda L. Dibachi, Trustees of the
Dibachi Family Trust UDT Dated 2-11-98


- ---------------------------------------------
Garnett 1996 Children's Trust UTA dtd 3-11-98,
Howard S. Zeprun, Trustee


<PAGE>   71




                                LIST OF EXHIBITS

Exhibit A - Existing Investors - SEE EXHIBIT A TO FOURTH AMENDED AND RESTATED
                                 INVESTORS' RIGHTS AGREEMENT

Exhibit B - New Investors -      SEE EXHIBIT A TO SERIES D PREFERRED STOCK
                                 PURCHASE AGREEMENT



<PAGE>   72



                                    EXHIBIT F

                                NIKU CORPORATION

                      AMENDED AND RESTATED VOTING AGREEMENT

        THIS AMENDED AND RESTATED VOTING AGREEMENT (this "Agreement") is made as
of the ______ day of November, 1999 by and among Niku Corporation, a Delaware
corporation (the "Company") and those holders of the Company's securities whose
names are set forth on Exhibit A hereto (the "Investors") in connection with
that Series D Preferred Stock Purchase Agreement (the "Stock Purchase
Agreement") dated the date hereof by and among the Company and certain
Purchasers (as defined in the Stock Purchase Agreement).

                                    AGREEMENT

        THE PARTIES AGREE AS FOLLOWS:

        1. ELECTION OF DIRECTORS.

            1.1 BOARD REPRESENTATION. At any meeting of the shareholders of the
Company at which members of the Board of Directors of the Company are to be
elected, or whenever members of the Board of Directors are to be elected by
written consent, the parties agree to vote or act with respect to their shares
(whether now or hereinafter acquired) so as to elect (a) one (1) member of the
Company's Board of Directors designated by Venrock Associates and Venrock
Associates II, L.P. (collectively "Venrock"), such director to initially be
Terence Garnett, (b) Farzad Dibachi, and (c) so long as J. H. Whitney III, L.
P., Whitney Strategic Partners III, L. P. or any of their respective affiliates
(collectively, "Whitney") beneficially own at least twenty-five percent (25%) of
the amount of Series C Preferred Stock of the Company purchased by Whitney at
the Initial Closing under the Series C Preferred Stock Purchase Agreement made
as of May 13, 1999 (the "Minimum Amount"), one (1) member of the Company's Board
of Directors designated by Whitney (a "Whitney Representative"), such director
to initially be Michael Brooks.

            1.2 BOARD OBSERVATION. The parties agree that, if the Venrock or
Whitney designee to the Board of Directors to the Company is unable to attend a
meeting of the Board of Directors, Venrock or Whitney as applicable, may cause
another representative of Venrock or Whitney as applicable to attend such
meeting as an observer, provided that the Company shall have the right to
exclude such representative from all or any part of a Board meeting if in its
reasonable judgment such exclusion is necessary to preserve the attorney-client
privilege or to protect the Company's trade secrets or similar confidential
information.

<PAGE>   73

        2. LEGENDS. Each certificate representing shares of the Company's
capital stock held by Investors or any assignee of the Investors shall bear the
following legend; provided, however, that stock certificates held by any
assignee of the Investors shall only bear such legend until an underwritten
public offering by the Company of shares of its Common Stock pursuant to a
registration statement on form SB-1 or SB-2 under the Securities Act, yielding
gross proceeds to the Company in excess of twenty million dollars ($20,000,000):

               "THE SHARES EVIDENCED HEREBY ARE SUBJECT TO A VOTING AGREEMENT BY
               AND AMONG THE COMPANY AND CERTAIN STOCKHOLDERS OF THE COMPANY (A
               COPY OF WHICH MAY BE OBTAINED FROM THE COMPANY), AND BY ACCEPTING
               ANY INTEREST IN SUCH SHARES THE PERSON ACCEPTING SUCH INTEREST
               SHALL BE DEEMED TO AGREE TO AND SHALL BECOME BOUND BY ALL THE
               PROVISIONS OF SAID VOTING AGREEMENT."

        3. TERMINATION.

            3.1 TERMINATION EVENTS. This Agreement shall terminate, except as to
the obligation to vote for the Whitney Representative, upon the consummation of
an underwritten public offering by the Company of shares of its Common Stock
pursuant to a registration statement on form S-1 or SB-2 under the Securities
Act, yielding gross proceeds to the Company in excess-of twenty million dollars
($20,000,000).

            3.2 REMOVAL OF LEGEND. At any time after the termination of this
Agreement in accordance with Section 3.1 as to any party, any party as to which
this Agreement has been terminated who holds a stock certificate legended
pursuant to Section 2 may surrender such certificate to the Company for removal
of the legend, and the Company will duly reissue a new certificate without the
legend.

        4. MISCELLANEOUS.

            4.1 SUCCESSORS AND ASSIGNS. The terms and conditions of this
Agreement shall inure to the benefit of and be binding upon the respective
successors and assigns of the parties. Nothing in this Agreement, express or
implied, is intended to confer upon any party other than the parties hereto or
their respective successors and assigns any rights, remedies, obligations, or
liabilities under or by reason of this Agreement, except as expressly provided
in this Agreement.

            4.2 AMENDMENTS AND WAIVERS. Any term hereof may be amended or waived
only with the written consent of the Company, Venrock, Whitney, and holders of
at least a majority of the Shares held by the other parties hereto. Any
amendment or waiver effected in accordance with this Section 4.2 shall be
binding upon the Company, the Investors, and each of their respective successors
and assigns.

<PAGE>   74

            4.3 NOTICES. All notices and other communications required or
permitted hereunder shall be in writing, shall be effective when given, and
shall in any event be deemed to be given upon receipt or, if earlier, (a) five
(5) days after deposit with the U.S. Postal Service or other applicable postal
service, if delivered by first class mail, postage prepaid, (b) upon delivery,
if delivered by hand, (c) one (1) business day after the business day of deposit
with Federal Express or similar overnight courier, freight prepaid or (d) one
(1) business day after the business day of facsimile transmission, if delivered
by facsimile transmission with copy by first class mail, postage prepaid, and
shall be addressed (i) if to a Purchaser, at such Purchaser's address as set
forth on Exhibit A, and (ii) if to the Company, at the address of its principal
corporate offices (attention: Secretary), or at such other address as a party
may designate by ten days' advance written notice to the other party pursuant to
the provisions above.

            4.4 SEVERABILITY. If one or more provisions of this Agreement are
held to be unenforceable under applicable law, the parties agree to renegotiate
such provision in good faith. In the event that the parties cannot reach a
mutually agreeable and enforceable replacement for such provision, then (a) such
provision shall be excluded from this Agreement, (b) the balance of the
Agreement shall be interpreted as if such provision were so excluded and (c) the
balance of the Agreement shall be enforceable in accordance with its terms.

            4.5 GOVERNING LAW. This Agreement shall be governed by and construed
under the laws of the State of California as applied to agreements among
California residents entered into and to be performed entirely in California.

            4.6 COUNTERPARTS. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original and all of which
together shall constitute one instrument.

            4.7 TITLES AND SUBTITLES. The titles and subtitles used in this
Agreement are used for convenience only and are not to be considered in
construing or interpreting this Agreement.

                            [Signature Page Follows]


<PAGE>   75



        The parties hereto have executed this Amended and Restated Voting
Agreement as of the date first written above.

COMPANY:                                       STOCKHOLDERS

NIKU CORPORATION

                                               (Investor)

By:                                            By:
        ----------------------------------        ------------------------------
        Farzad Dibachi, President

Address:                                       Name:
305 Main Street                                     ----------------------------
Redwood City, CA 94063                               (Print)

                                               Title:
                                                     ---------------------------

<PAGE>   76



                                    Exhibit A

                                    INVESTORS

          SEE EXHIBIT A TO SERIES D PREFERRED STOCK PURCHASE AGREEMENT


<PAGE>   77



                                    EXHIBIT G

          CONFIDENTIAL INFORMATION AND INVENTIONS ASSIGNMENT AGREEMENT

                                NIKU CORPORATION

                          CONFIDENTIAL INFORMATION AND
                         INVENTION ASSIGNMENT AGREEMENT

        As a condition of my becoming employed (or my employment being
continued) by or retained as a consultant (or my consulting relationship being
continued) by Niku Corporation, a Delaware corporation or any of its current or
future subsidiaries, affiliates, successors or assigns (collectively, the
"Company"), and in consideration of my employment or consulting relationship
with the Company and my receipt of the compensation now and hereafter paid to me
by the Company, I agree to the following:

        1. EMPLOYMENT OR CONSULTING RELATIONSHIP. I understand and acknowledge
that this Agreement does not alter, amend or expand upon any rights I may have
to continue in the employ of, or in a consulting relationship with, or the
duration of my employment or consulting relationship with, the Company under any
existing agreements between the Company and me or under applicable law. Any
employment or consulting relationship between the Company and me, whether
commenced prior to or upon the date of this Agreement, shall be referred to
herein as the "Relationship."

        2. AT-WILL RELATIONSHIP. I understand and acknowledge that my
Relationship with the Company is and shall continue to be at-will, as defined
under applicable law, meaning that either I or the Company may terminate the
Relationship at any time for any reason or no reason, without further obligation
or liability.

        3. CONFIDENTIAL INFORMATION.

            (a) COMPANY INFORMATION. I agree at all times during the term of my
Relationship with the Company and thereafter, to hold in strictest confidence,
and not to use, except for the benefit of the Company, or to disclose to any
person, firm, corporation or other entity without written authorization of the
Board of Directors of the Company, any Confidential Information of the Company
which I obtain or create. I further agree not to make copies of such
Confidential Information except as authorized by the Company. I understand that
"Confidential Information" means any Company proprietary information, technical
data, trade secrets or know-how, including, but not limited to, research,
product plans, products, services, suppliers, customer lists and customers
(including, but not limited to, customers of the Company on whom I called or
with whom I became acquainted during the Relationship), prices and costs,
markets, software, developments, inventions, laboratory notebooks, processes,
formulas, technology, designs, drawings, engineering, hardware configuration
information, marketing, licenses, finances, budgets or other business
information disclosed to me by the Company either directly

<PAGE>   78

or indirectly in writing, orally or by drawings or observation of parts or
equipment or created by me during the period of the Relationship, whether or not
during working hours. I understand that "Confidential Information" includes, but
is not limited to, information pertaining to any aspects of the Company's
business which is either information not known by actual or potential
competitors of the Company or is proprietary information of the Company or its
customers or suppliers, whether of a technical nature or otherwise. I further
understand that Confidential Information does not include any of the foregoing
items which has become publicly and widely known and made generally available
through no wrongful act of mine or of others who were under confidentiality
obligations as to the item or items involved.

            (b) FORMER EMPLOYER INFORMATION. I represent that my performance of
all terms of this Agreement as an employee or consultant of the Company has not
breached and will not breach any agreement to keep in confidence proprietary
information, knowledge or data acquired by me in confidence or trust prior or
subsequent to the commencement of my Relationship with the Company, and I will
not disclose to the Company, or induce the Company to use, any inventions,
confidential or proprietary information or material belonging to any previous
employer or any other party.

            (c) THIRD PARTY INFORMATION. I recognize that the Company has
received and in the future will receive confidential or proprietary information
from third parties subject to a duty on the Company's part to maintain the
confidentiality of such information and to use it only for certain limited
purposes. I agree to hold all such confidential or proprietary information in
the strictest confidence and not to disclose it to any person, firm or
corporation or to use it except as necessary in carrying out my work for the
Company consistent with the Company's agreement with such third party.

        4. INVENTIONS.

            (a) INVENTIONS RETAINED AND LICENSED. I have attached hereto, as
Exhibit A, a list describing with particularity all inventions, original works
of authorship, developments, improvements, and trade secrets which were made by
me prior to the commencement of the Relationship (collectively referred to as
"Prior Inventions"), which belong solely to me or belong to me jointly with
another, which relate in any way to any of the Company's proposed businesses,
products or research and development, and which are not assigned to the Company
hereunder; or, if no such list is attached, I represent that there are no such
Prior Inventions. If, in the course of my Relationship with the Company, I
incorporate into a Company product, process or machine a Prior Invention owned
by me or in which I have an interest, the Company is hereby granted and shall
have a non-exclusive, royalty-free, irrevocable, perpetual, worldwide license
(with the right to sublicense) to make, have made, copy, modify, make derivative
works of, use, sell and otherwise distribute such Prior Invention as part of or
in connection with such product, process or machine.

            (b) ASSIGNMENT OF INVENTIONS. I agree that I will promptly make full
written disclosure to the Company, will hold in trust for the sole right and
benefit of the Company, and hereby assign to the Company, or its designee, all
my right, title and interest throughout the world in and to any and all
inventions, original works of authorship, developments, concepts, know-how,
improvements or trade secrets, whether or not patentable or registrable under

<PAGE>   79

copyright or similar laws, which I may solely or jointly conceive or develop or
reduce to practice, or cause to be conceived or developed or reduced to
practice, during the period of time in which I am employed by or a consultant of
the Company (collectively referred to as "Inventions"), except as provided in
Section 4(e) below. I further acknowledge that all inventions, original works of
authorship, developments, concepts, know-how, improvements or trade secrets
which are made by me (solely or jointly with others) within the scope of and
during the period of my Relationship with the Company are "works made for hire"
(to the greatest extent permitted by applicable law) and are compensated by my
salary (if I am an employee) or by such amounts paid to me under any applicable
consulting agreement or consulting arrangements (if I am a consultant), unless
regulated otherwise by the mandatory law of the state of California.

            (c) MAINTENANCE OF RECORDS. I agree to keep and maintain adequate
and current written records of all Inventions made by me (solely or jointly with
others) during the term of my Relationship with the Company. The records may be
in the form of notes, sketches, drawings, flow charts, electronic data or
recordings, laboratory notebooks, and any other format. The records will be
available to and remain the sole property of the Company at all times. I agree
not to remove such records from the Company's place of business except as
expressly permitted by Company policy which may, from time to time, be revised
at the sole election of the Company for the purpose of furthering the Company's
business.

            (d) PATENT AND COPYRIGHT RIGHTS. I agree to assist the Company, or
its designee, at the Company's expense, in every proper way to secure the
Company's rights in the Inventions and any copyrights, patents, trademarks, mask
work rights, moral rights, or other intellectual property rights relating
thereto in any and all countries, including the disclosure to the Company of all
pertinent information and data with respect thereto, the execution of all
applications, specifications, oaths, assignments, recordations, and all other
instruments which the Company shall deem necessary in order to apply for,
obtain, maintain and transfer such rights and in order to assign and convey to
the Company, its successors, assigns and nominees the sole and exclusive rights,
title and interest in and to such Inventions, and any copyrights, patents, mask
work rights or other intellectual property rights relating thereto. I further
agree that my obligation to execute or cause to be executed, when it is in my
power to do so, any such instrument or papers shall continue after the
termination of this Agreement until the expiration of the last such intellectual
property right to expire in any country of the world. If the Company is unable
because of my mental or physical incapacity or unavailability or for any other
reason to secure my signature to apply for or to pursue any application for any
United States or foreign patents or copyright registrations covering Inventions
or original works of authorship assigned to the Company as above, then I hereby
irrevocably designate and appoint the Company and its duly authorized officers
and agents as my agent and attorney in fact, to act for and in my behalf and
stead to execute and file any such applications and to do all other lawfully
permitted acts to further the application for, prosecution, issuance,
maintenance or transfer of letters patent or copyright registrations thereon
with the same legal force and effect as if originally executed by me. I hereby
waive and irrevocably quitclaim to the Company any and all claims, of any nature
whatsoever, which I now or hereafter have for infringement of any and all
proprietary rights assigned to the Company.

<PAGE>   80

            (e) EXCEPTION TO ASSIGNMENTS. I understand that the provisions of
this Agreement requiring assignment of Inventions to the Company do not apply to
any invention which qualifies fully under the provisions of California Labor
Code Section 2870 (attached hereto as Exhibit B). I will advise the Company
promptly in writing of any inventions that I believe meet such provisions and
are not otherwise disclosed on Exhibit A.

        5. RETURNING COMPANY DOCUMENTS. I agree that, at the time of termination
of my Relationship with the Company, I will deliver to the Company (and will not
keep in my possession, recreate or deliver to anyone else) any and all devices,
records, data, notes, reports, proposals, lists, correspondence, specifications,
drawings, blueprints, sketches, laboratory notebooks, materials, flow charts,
equipment, other documents or property, or reproductions of any aforementioned
items developed by me pursuant to the Relationship or otherwise belonging to the
Company, its successors or assigns. I further agree that to any property
situated on the Company's premises and owned by the Company, including disks and
other storage media, filing cabinets or other work areas, is subject to
inspection by Company personnel at any time with or without notice. In the event
of the termination of the Relationship, I agree to sign and deliver the
"Termination Certification" attached hereto as Exhibit C.

        6. NOTIFICATION TO OTHER PARTIES.

            (a) EMPLOYEES. In the event that I leave the employ of the Company,
I hereby consent to notification by the Company to my new employer about my
rights and obligations under this Agreement.

            (b) CONSULTANTS. I hereby grant consent to notification by the
Company to any other parties besides the Company with whom I maintain a
consulting relationship, including parties with whom such relationship commences
after the effective date of this Agreement, about my rights and obligations
under this Agreement.

        7. SOLICITATION OF EMPLOYEES, CONSULTANTS AND OTHER PARTIES. I agree
that during the term of my Relationship with the Company, and for a period of
twenty-four (24) months immediately following the termination of my Relationship
with the Company for any reason, whether with or without cause, I shall not
either directly or indirectly solicit, induce, recruit or encourage any of the
Company's employees or consultants to terminate their relationship with the
Company, or take away such employees or consultants, or attempt to solicit,
induce, recruit, encourage or take away employees or consultants of the Company,
either for myself or for any other person or entity. Further, for a period of
twenty-four (24) months following termination of my Relationship with the
Company for any reason, with or without cause, I shall not solicit any licensor
to or customer of the Company or licensee of the Company's products, in each
case, that are known to me, with respect to any business, products or services
that are competitive to the products or services offered by the Company or under
development as of the date of termination of my Relationship with the Company.


<PAGE>   81

        8. REPRESENTATIONS AND COVENANTS.

            (a) FACILITATION OF AGREEMENT. I agree to execute promptly any
proper oath or verify any proper document required to carry out the terms of
this Agreement upon the Company's written request to do so.

            (b) CONFLICTS. I represent that my performance of all the terms of
this Agreement will not breach any agreement to keep in confidence proprietary
information acquired by me in confidence or in trust prior to commencement of my
Relationship with the Company. I have not entered into, and I agree I will not
enter into, any oral or written agreement in conflict with any of the provisions
of this Agreement.

            (c) VOLUNTARY EXECUTION. I certify and acknowledge that I have
carefully read all of the provisions of this Agreement and that I understand and
will fully and faithfully comply with such provisions.

        9. GENERAL PROVISIONS.

            (a) GOVERNING LAW. The validity, interpretation, construction and
performance of this Agreement shall be governed by the laws of the State of
California, without giving effect to the principles of conflict of laws.

            (b) ENTIRE AGREEMENT. This Agreement sets forth the entire agreement
and understanding between the Company and me relating to the subject matter
herein and merges all prior discussions between us. No modification or amendment
to this Agreement, nor any waiver of any rights under this Agreement, will be
effective unless in writing signed by the party to be charged. Any subsequent
change or changes in my duties, obligations, rights or compensation will not
affect the validity or scope of this Agreement.

            (c) SEVERABILITY. If one or more of the provisions in this Agreement
are deemed void by law, then the remaining provisions will continue in full
force and effect.

            (d) SUCCESSORS AND ASSIGNS. This Agreement will be binding upon my
heirs, executors, administrators and other legal representatives and will be for
the benefit of the Company, its successors, and its assigns.

            (e) SURVIVAL. The provisions of this Agreement shall survive the
termination of the Relationship and the assignment of this Agreement by the
Company to any successor in interest or other assignee.

            (f) ADVICE OF COUNSEL. I ACKNOWLEDGE THAT, IN EXECUTING THIS
AGREEMENT, I HAVE HAD THE OPPORTUNITY TO SEEK THE ADVICE OF INDEPENDENT LEGAL
COUNSEL, AND I HAVE READ AND UNDERSTOOD ALL OF THE TERMS AND PROVISIONS OF THIS
AGREEMENT. THIS AGREEMENT SHALL NOT BE CONSTRUED AGAINST ANY PARTY BY REASON OF
THE DRAFTING OR PREPARATION HEREOF.



<PAGE>   82



        The parties have executed this Agreement on the respective dates set
forth below:

COMPANY:                                    EMPLOYEE:
NIKU CORPORATION


- ---------------------------------           ------------------------------------
Farzad Dibachi, President                          Signature


                                            ------------------------------------
                                            Printed Name


Date:                                       Date:
     ----------------------------                -------------------------------

Address:       955 Charter Street                  Address:
               Redwood City, CA  94063                     ---------------------
                                                   -----------------------------



<PAGE>   83



                                    EXHIBIT A

                            LIST OF PRIOR INVENTIONS
                        AND ORIGINAL WORKS OF AUTHORSHIP
                             EXCLUDED FROM SECTION 4
<TABLE>
<CAPTION>
                                                                      Identifying Number
             Title                            Date                   or Brief Description
<S>                                           <C>                    <C>














___ No inventions or improvements

___ Additional Sheets Attached

Signature of Employee/Consultant:_____________________

Print Name of Employee/Consultant:____________________

Date:_________________________________________________
</TABLE>




<PAGE>   84




                                    EXHIBIT B

Section 2870 of the California Labor Code is as follows:

        (a) Any provision in an employment agreement which provides that an
employee shall assign, or offer to assign, any of his or her rights in an
invention to his or her employer shall not apply to an invention that the
employee developed entirely on his or her own time without using the employer's
equipment, supplies, facilities, or trade secret information except for those
inventions that either:

            (1) Relate at the time of conception or reduction to practice of the
invention to the employer's business, or actual or demonstrably anticipated
research or development of the employer; or

            (2) Result from any work performed by the employee for the employer.

        (b) To the extent a provision in an employment agreement purports to
require an employee to assign an invention otherwise excluded from being
required to be assigned under subdivision (a), the provision is against the
public policy of this state and is unenforceable.




<PAGE>   85

                                    EXHIBIT C

                            TERMINATION CERTIFICATION

        This is to certify that I do not have in my possession, nor have I
failed to return, any devices, records, data, notes, reports, proposals, lists,
correspondence, specifications, drawings, blueprints, sketches, laboratory
notebooks, flow charts, materials, equipment, other documents or property, or
copies or reproductions of any aforementioned items belonging to Niku
Corporation, its subsidiaries, affiliates, successors or assigns (together the
"Company").

        I further certify that I have complied with all the terms of the
Company's Confidential Information and Invention Assignment Agreement signed by
me, including the reporting of any inventions and original works of authorship
(as defined therein), conceived or made by me (solely or jointly with others)
covered by that agreement.

        I further agree that, in compliance with the Confidential Information
and Invention Assignment Agreement, I will preserve as confidential all trade
secrets, confidential knowledge, data or other proprietary information relating
to products, processes, know-how, designs, formulas, developmental or
experimental work, computer programs, data bases, other original works of
authorship, customer lists, business plans, financial information or other
subject matter pertaining to any business of the Company or any of its
employees, clients, consultants or licensees.

        I further agree that for twenty-four (24) months from the date of this
Certificate, I shall not either directly or indirectly solicit, induce, recruit
or encourage any of the Company's employees or consultants to terminate their
relationship with the Company, or take away such employees or consultants, or
attempt to solicit, induce, recruit, encourage or take away employees or
consultants of the Company, either for myself or for any other person or entity.
Further, for a period of twenty-four (24) months from the date of this
Certificate, I shall not solicit any licensor to or customer of the Company or
licensee of the Company's products, in each case, that are known to me, with
respect to any business, products or services that are competitive to the
products or services offered by the Company or under development as of the date
of termination of my Relationship with the Company.

Date:
      -----------------------------------          -----------------------------
                                                   (Employee's Signature)

                                                   -----------------------------
                                                   (Type/Print Employee's Name)



<PAGE>   1

                                                                   EXHIBIT 10.01

                               INDEMNITY AGREEMENT

        This Indemnity Agreement (this "Agreement"), dated as of
_______________, 1999, is made by and between Niku Corporation, a Delaware
corporation (the "Company"), and _________________________, a director and/or
officer of the Company (the "Indemnitee").

                                    RECITALS

        A. The Company is aware that competent and experienced persons are
increasingly reluctant to serve as directors or officers of corporations unless
they are protected by comprehensive liability insurance and/or indemnification,
due to increased exposure to litigation costs and risks resulting from their
service to such corporations, and due to the fact that the exposure frequently
bears no reasonable relationship to the compensation of such directors and
officers;

        B. Based on their experience as business managers, the Board of
Directors of the Company (the "BOARD") has concluded that, to retain and attract
talented and experienced individuals to serve as officers and directors of the
Company, and to encourage such individuals to take the business risks necessary
for the success of the Company, it is necessary for the Company contractually to
indemnify officers and directors and to assume for itself maximum liability for
expenses and damages in connection with claims against such officers and
directors in connection with their service to the Company;

        C. Section 145 of the General Corporation Law of Delaware, under which
the Company is organized (the "LAW"), empowers the Company to indemnify by
agreement its officers, directors, employees and agents, and persons who serve,
at the request of the Company, as directors, officers, employees or agents of
other corporations or enterprises, and expressly provides that the
indemnification provided by the Law is not exclusive; and

        D. The Company desires and has requested the Indemnitee to serve or
continue to serve as a director or officer of the Company free from undue
concern for claims for damages arising out of or related to such services to the
Company.

        NOW, THEREFORE, the parties hereto, intending to be legally bound,
hereby agree as follows:

        1. DEFINITIONS.

                1.1 Agent. For the purposes of this Agreement, "AGENT" of the
Company means any person who is or was a director or officer of the Company or a
subsidiary of the Company; or is or was serving at the request of, for the
convenience of, or to represent the interest of the Company or a subsidiary of
the Company as a director or officer of another foreign or domestic corporation,
partnership, joint venture, trust or other enterprise or an affiliate of the
Company; or was a director or officer of a foreign or domestic corporation which
was a predecessor corporation of the Company, or was a director or officer of
another enterprise or affiliate of the Company at the request of, for the
convenience of, or to represent the interests of such predecessor corporation.
The term "ENTERPRISE" includes any employee benefit plan of the Company, its
subsidiaries, affiliates and predecessor corporations.



                                       1
<PAGE>   2

                1.2 Expenses. For purposes of this Agreement, "EXPENSES"
includes all direct and indirect costs of any type or nature whatsoever
(including, without limitation, all attorneys' fees and related disbursements
and other out-of-pocket costs) actually and reasonably incurred by the
Indemnitee in connection with the investigation, defense or appeal of a
proceeding or establishing or enforcing a right to indemnification or
advancement of expenses under this Agreement, Section 145 or otherwise;
provided, however, that expenses shall not include any judgments, fines, ERISA
excise taxes or penalties or amounts paid in settlement of a proceeding.

                1.3 Proceeding. For the purposes of this Agreement, "PROCEEDING"
means any threatened, pending or completed action, suit or other proceeding,
whether civil, criminal, administrative, investigative or any other type
whatsoever.

                1.4 Subsidiary. For purposes of this Agreement, "SUBSIDIARY"
means any corporation of which more than fifty percent (50%) of the outstanding
voting securities is owned directly or indirectly by the Company, by the Company
and one or more of its subsidiaries or by one or more of the Company's
subsidiaries.

        2. AGREEMENT TO SERVE. The Indemnitee agrees to serve and/or continue to
serve as an agent of the Company, at the will of the Company (or under separate
agreement, if such agreement exists), in the capacity the Indemnitee currently
serves as an agent of the Company, faithfully and to the best of his ability, so
long as he is duly appointed or elected and qualified in accordance with the
applicable provisions of the charter documents of the Company or any subsidiary
of the Company; provided, however, that the Indemnitee may at any time and for
any reason resign from such position (subject to any contractual obligation that
the Indemnitee may have assumed apart from this Agreement), and the Company or
any subsidiary shall have no obligation under this Agreement to continue the
Indemnitee in any such position.

        3. DIRECTORS' AND OFFICERS' INSURANCE. The Company shall, to the extent
that the Board determines it to be economically reasonable, maintain a policy of
directors' and officers' liability insurance ("D&O INSURANCE"), on such terms
and conditions as may be approved by the Board.

        4. MANDATORY INDEMNIFICATION. Subject to Section 9 below, the Company
shall indemnify the Indemnitee:

                4.1 Third Party Actions. If the Indemnitee is a person who was
or is a party or is threatened to be made a party to any proceeding (other than
an action by or in the right of the Company) by reason of the fact that he is or
was an agent of the Company, or by reason of anything done or not done by him in
any such capacity, against any and all expenses and liabilities of any type
whatsoever (including, but not limited to, judgments, fines, ERISA excise taxes
or penalties and amounts paid in settlement) actually and reasonably incurred by
him in connection with the investigation, defense, settlement or appeal of such
proceeding if he acted in good faith and in a manner he reasonably believed to
be in, or not opposed to, the best interests of the Company and, with respect to
any criminal action or proceeding, had no reasonable cause to believe his
conduct was unlawful; and

                4.2 Derivative Actions. If the Indemnitee is a person who was or
is a party or is threatened to be made a party to any proceeding by or in the
right of the Company to procure a



                                       2
<PAGE>   3

judgment in its favor by reason of the fact that he is or was an agent of the
Company, or by reason of anything done or not done by him in any such capacity,
against any amounts paid in settlement of any such proceeding and all expenses
actually and reasonably incurred by him in connection with the investigation,
defense, settlement or appeal of such proceeding if he acted in good faith and
in a manner he reasonably believed to be in, or not opposed to, the best
interests of the Company; except that no indemnification under this subsection
shall be made in respect of any claim, issue or matter as to which such person
shall have been finally adjudged to be liable to the Company by a court of
competent jurisdiction due to willful misconduct of a culpable nature in the
performance of his duty to the Company, unless and only to the extent that the
Court of Chancery or the court in which such proceeding was brought shall
determine upon application that, despite the adjudication of liability but in
view of all the circumstances of the case, such person is fairly and reasonably
entitled to indemnity for such amounts which the Court of Chancery or such other
court shall deem proper; and

                4.3 Exception for Amounts Covered by Insurance. Notwithstanding
the foregoing, the Company shall not be obligated to indemnify the Indemnitee
for expenses or liabilities of any type whatsoever (including, but not limited
to, judgments, fines, ERISA excise taxes or penalties and amounts paid in
settlement) to the extent such have been paid directly to the Indemnitee by D&O
Insurance.

        5. PARTIAL INDEMNIFICATION AND CONTRIBUTION.

                5.1 Partial Indemnification. If the Indemnitee is entitled under
any provision of this Agreement to indemnification by the Company for some or a
portion of any expenses or liabilities of any type whatsoever (including, but
not limited to, judgments, fines, ERISA excise taxes or penalties and amounts
paid in settlement) incurred by him in the investigation, defense, settlement or
appeal of a proceeding but is not entitled, however, to indemnification for all
of the total amount thereof, then the Company shall nevertheless indemnify the
Indemnitee for such total amount except as to the portion thereof to which the
Indemnitee is not entitled to indemnification.

                5.2 Contribution. If the Indemnitee is not entitled to the
indemnification provided in Section 4 for any reason other than the statutory
limitations set forth in the Law, then in respect of any threatened, pending or
completed proceeding in which the Company is jointly liable with the Indemnitee
(or would be if joined in such proceeding), the Company shall contribute to the
amount of expenses (including attorneys' fees), judgments, fines and amounts
paid in settlement actually and reasonably incurred and paid or payable by the
Indemnitee in such proportion as is appropriate to reflect (i) the relative
benefits received by the Company on the one hand and the Indemnitee on the other
hand from the transaction from which such proceeding arose and (ii) the relative
fault of the Company on the one hand and of the Indemnitee on the other hand in
connection with the events which resulted in such expenses, judgments, fines or
settlement amounts, as well as any other relevant equitable considerations. The
relative fault of the Company on the one hand and of the Indemnitee on the other
hand shall be determined by reference to, among other things, the parties'
relative intent, knowledge, access to information and opportunity to correct or
prevent the circumstances resulting in such expenses, judgments, fines or
settlement amounts. The Company agrees that it would not be just and



                                       3
<PAGE>   4

equitable if contribution pursuant to this Section 5 were determined by pro rata
allocation or any other method of allocation which does not take account of the
foregoing equitable considerations.

        6. MANDATORY ADVANCEMENT OF EXPENSES.

                6.1 Advancement. Subject to Section 9 below, the Company shall
advance all expenses incurred by the Indemnitee in connection with the
investigation, defense, settlement or appeal of any proceeding to which the
Indemnitee is a party or is threatened to be made a party by reason of the fact
that the Indemnitee is or was an agent of the Company or by reason of anything
done or not done by him in any such capacity. The Indemnitee hereby undertakes
to promptly repay such amounts advanced only if, and to the extent that, it
shall ultimately be determined that the Indemnitee is not entitled to be
indemnified by the Company under the provisions of this Agreement, the
Certificate of Incorporation or Bylaws of the Company, the Law or otherwise. The
advances to be made hereunder shall be paid by the Company to the Indemnitee
within thirty (30) days following delivery of a written request therefor by the
Indemnitee to the Company.

                6.2 Exception. Notwithstanding the foregoing provisions of this
Section 6, the Company shall not be obligated to advance any expenses to the
Indemnitee arising from a lawsuit filed directly by the Company against the
Indemnitee if an absolute majority of the members of the Board reasonably
determines in good faith, within thirty (30) days of the Indemnitee's request to
be advanced expenses, that the facts known to them at the time such
determination is made demonstrate clearly and convincingly that the Indemnitee
acted in bad faith. If such a determination is made, the Indemnitee may have
such decision reviewed by another forum, in the manner set forth in Sections
8.3, 8.4 and 8.5 hereof, with all references therein to "indemnification" being
deemed to refer to "advancement of expenses," and the burden of proof shall be
on the Company to demonstrate clearly and convincingly that, based on the facts
known at the time, the Indemnitee acted in bad faith. The Company may not avail
itself of this Section 6.2 as to a given lawsuit if, at any time after the
occurrence of the activities or omissions that are the primary focus of the
lawsuit, the Company has undergone a change in control. For this purpose, a
change in control shall mean a given person or group of affiliated persons or
groups increasing their beneficial ownership interest in the Company by at least
twenty (20) percentage points without advance Board approval.

        7. NOTICE AND OTHER INDEMNIFICATION PROCEDURES.

                7.1 Promptly after receipt by the Indemnitee of notice of the
commencement of or the threat of commencement of any proceeding, the Indemnitee
shall, if the Indemnitee believes that indemnification with respect thereto may
be sought from the Company under this Agreement, notify the Company of the
commencement or threat of commencement thereof.

                7.2 If, at the time of the receipt of a notice of the
commencement of a proceeding pursuant to Section 7.1 hereof, the Company has D&O
Insurance in effect, the Company shall give prompt notice of the commencement of
such proceeding to the insurers in accordance with the procedures set forth in
the respective policies. The Company shall thereafter take all necessary or
desirable action to cause such insurers to pay, on behalf of the Indemnitee, all
amounts payable as a result of such proceeding in accordance with the terms of
such D&O Insurance policies.



                                       4
<PAGE>   5

                7.3 In the event the Company shall be obligated to advance the
expenses for any proceeding against the Indemnitee, the Company, if appropriate,
shall be entitled to assume the defense of such proceeding, with counsel
approved by the Indemnitee (which approval shall not be unreasonably withheld),
upon the delivery to the Indemnitee of written notice of its election to do so.
After delivery of such notice, approval of such counsel by the Indemnitee and
the retention of such counsel by the Company, the Company will not be liable to
the Indemnitee under this Agreement for any fees of counsel subsequently
incurred by the Indemnitee with respect to the same proceeding, provided that:
(a) the Indemnitee shall have the right to employ his own counsel in any such
proceeding at the Indemnitee's expense; (b) the Indemnitee shall have the right
to employ his own counsel in connection with any such proceeding, at the expense
of the Company, if such counsel serves in a review, observer, advice and
counseling capacity and does not otherwise materially control or participate in
the defense of such proceeding; and (c) if (i) the employment of counsel by the
Indemnitee has been previously authorized by the Company, (ii) the Indemnitee
shall have reasonably concluded that there may be a conflict of interest between
the Company and the Indemnitee in the conduct of any such defense or (iii) the
Company shall not, in fact, have employed counsel to assume the defense of such
proceeding, then the fees and expenses of the Indemnitee's counsel shall be at
the expense of the Company.

        8. DETERMINATION OF RIGHT TO INDEMNIFICATION.

                8.1 To the extent the Indemnitee has been successful on the
merits or otherwise in defense of any proceeding referred to in Section 4.1 or
4.2 of this Agreement or in the defense of any claim, issue or matter described
therein, the Company shall indemnify the Indemnitee against expenses actually
and reasonably incurred by him in connection with the investigation, defense or
appeal of such proceeding, or such claim, issue or matter, as the case may be.

                8.2 In the event that Section 8.1 is inapplicable, or does not
apply to the entire proceeding, the Company shall nonetheless indemnify the
Indemnitee unless the Company shall prove by clear and convincing evidence to a
forum listed in Section 8.3 below that the Indemnitee has not met the applicable
standard of conduct required to entitle the Indemnitee to such indemnification.

        8.3 The Indemnitee shall be entitled to select the forum in which the
validity of the Company's claim under Section 8.2 hereof that the Indemnitee is
not entitled to indemnification will be heard from among the following, except
that the Indemnitee can select a forum consisting of the stockholders of the
Company only with the approval of the Company:

                        (a) A quorum of the Board consisting of directors who
are not parties to the proceeding for which indemnification is being sought;

                        (b) The stockholders of the Company;

                        (c) Legal counsel mutually agreed upon by the Indemnitee
and the Board, which counsel shall make such determination in a written opinion;



                                       5
<PAGE>   6

                        (d) A panel of three arbitrators, one of whom is
selected by the Company, another of whom is selected by the Indemnitee and the
last of whom is selected by the first two arbitrators so selected; or

                        (e) The Court of Chancery of Delaware or other court
having jurisdiction of subject matter and the parties.

                8.4 As soon as practicable, and in no event later than thirty
(30) days after the forum has been selected pursuant to Section 8.3 above, the
Company shall, at its own expense, submit to the selected forum its claim that
the Indemnitee is not entitled to indemnification, and the Company shall act in
the utmost good faith to assure the Indemnitee a complete opportunity to defend
against such claim.

                8.5 If the forum selected in accordance with Section 8.3 hereof
is not a court, then after the final decision of such forum is rendered, the
Company or the Indemnitee shall have the right to apply to the Court of Chancery
of Delaware, the court in which the proceeding giving rise to the Indemnitee's
claim for indemnification is or was pending or any other court of competent
jurisdiction, for the purpose of appealing the decision of such forum, provided
that such right is executed within sixty (60) days after the final decision of
such forum is rendered. If the forum selected in accordance with Section 8.3
hereof is a court, then the rights of the Company or the Indemnitee to appeal
any decision of such court shall be governed by the applicable laws and rules
governing appeals of the decision of such court.

                8.6 Notwithstanding any other provision in this Agreement to the
contrary, the Company shall indemnify the Indemnitee against all expenses
incurred by the Indemnitee in connection with any hearing or proceeding under
this Section 8 involving the Indemnitee and against all expenses incurred by the
Indemnitee in connection with any other proceeding between the Company and the
Indemnitee involving the interpretation or enforcement of the rights of the
Indemnitee under this Agreement unless a court of competent jurisdiction finds
that each of the material claims and/or defenses of the Indemnitee in any such
proceeding was frivolous or not made in good faith.

        9. EXCEPTIONS. Any other provision herein to the contrary
notwithstanding, the Company shall not be obligated pursuant to the terms of
this Agreement:

                9.1 Claims Initiated by Indemnitee. To indemnify or advance
expenses to the Indemnitee with respect to proceedings or claims initiated or
brought voluntarily by the Indemnitee and not by way of defense, except with
respect to proceedings specifically authorized by the Board or brought to
establish or enforce a right to indemnification and/or advancement of expenses
arising under this Agreement, the charter documents of the Company or any
subsidiary or any statute or law or otherwise, but such indemnification or
advancement of expenses may be provided by the Company in specific cases if the
Board finds it to be appropriate; or

                9.2 Unauthorized Settlements. To indemnify the Indemnitee
hereunder for any amounts paid in settlement of a proceeding unless the Company
consents in advance in writing to such settlement, which consent shall not be
unreasonably withheld; or



                                       6
<PAGE>   7

                9.3 Securities Law Actions. To indemnify the Indemnitee on
account of any suit in which judgment is rendered against the Indemnitee for an
accounting of profits made from the purchase or sale by the Indemnitee of
securities of the Company pursuant to the provisions of Section l6(b) of the
Securities Exchange Act of 1934 and amendments thereto or similar provisions of
any federal, state or local statutory law; or

                9.4 Unlawful Indemnification. To indemnify the Indemnitee if a
final decision by a court having jurisdiction in the matter shall determine that
such indemnification is not lawful. In this respect, the Company and the
Indemnitee have been advised that the Securities and Exchange Commission takes
the position that indemnification for liabilities arising under the federal
securities laws is against public policy and is, therefore, unenforceable and
that claims for indemnification should be submitted to appropriate courts for
adjudication.

        10. NON-EXCLUSIVITY. The provisions for indemnification and advancement
of expenses set forth in this Agreement shall not be deemed exclusive of any
other rights which the Indemnitee may have under any provision of law, the
Company's Certificate of Incorporation or Bylaws, the vote of the Company's
stockholders or disinterested directors, other agreements or otherwise, both as
to action in the Indemnitee's official capacity and to action in another
capacity while occupying his position as an agent of the Company, and the
Indemnitee's rights hereunder shall continue after the Indemnitee has ceased
acting as an agent of the Company and shall inure to the benefit of the heirs,
executors and administrators of the Indemnitee.

        11. GENERAL PROVISIONS.

                11.1 Interpretation of Agreement. It is understood that the
parties hereto intend this Agreement to be interpreted and enforced so as to
provide indemnification and advancement of expenses to the Indemnitee to the
fullest extent now or hereafter permitted by law, except as expressly limited
herein.

                11.2 Severability. If any provision or provisions of this
Agreement shall be held to be invalid, illegal or unenforceable for any reason
whatsoever, then: (a) the validity, legality and enforceability of the remaining
provisions of this Agreement (including, without limitation, all portions of any
paragraphs of this Agreement containing any such provision held to be invalid,
illegal or unenforceable that are not themselves invalid, illegal or
unenforceable) shall not in any way be affected or impaired thereby; and (b) to
the fullest extent possible, the provisions of this Agreement (including,
without limitation, all portions of any paragraphs of this Agreement containing
any such provision held to be invalid, illegal or unenforceable, that are not
themselves invalid, illegal or unenforceable) shall be construed so as to give
effect to the intent manifested by the provision held invalid, illegal or
unenforceable and to give effect to Section 11.1 hereof.

                11.3 Modification and Waiver. No supplement, modification or
amendment of this Agreement shall be binding unless executed in writing by both
of the parties hereto. No waiver of any of the provisions of this Agreement
shall be deemed or shall constitute a waiver of any other provision hereof
(whether or not similar), nor shall such waiver constitute a continuing waiver.



                                       7
<PAGE>   8

                11.4 Subrogation. In the event of full payment under this
Agreement, the Company shall be subrogated to the extent of such payment to all
of the rights of recovery of the Indemnitee, who shall execute all documents
required and shall do all acts that may be necessary or desirable to secure such
rights and to enable the Company effectively to bring suit to enforce such
rights.

                11.5 Counterparts. This Agreement may be executed in one or more
counter-parts, which shall together constitute one agreement.

                11.6 Successors and Assigns. The terms of this Agreement shall
bind, and shall inure to the benefit of, the successors and assigns of the
parties hereto.

                11.7 Notice. All notices, requests, demands and other
communications under this Agreement shall be in writing and shall be deemed duly
given: (a) if delivered by hand and signed for by the party addressee; or (b) if
mailed by certified or registered mail, with postage prepaid, on the third
business day after the mailing date. Addresses for notice to either party are as
shown on the signature page of this Agreement or as subsequently modified by
written notice.

                11.8 Governing Law. This Agreement shall be governed exclusively
by and construed according to the laws of the State of California, as applied to
contracts between California residents entered into and to be performed entirely
within California.

                11.9 Consent to Jurisdiction. The Company and the Indemnitee
each hereby irrevocably consent to the jurisdiction of the courts of the State
of California for all purposes in connection with any action or proceeding which
arises out of or relates to this Agreement.

                11.10 Attorneys' Fees. In the event Indemnitee is required to
bring any action to enforce rights under this Agreement (including, without
limitation, the expenses of any Proceeding described in Section 3), the
Indemnitee shall be entitled to all reasonable fees and expenses in bringing and
pursuing such action, unless a court of competent jurisdiction finds each of the
material claims of the Indemnitee in any such action was frivolous and not made
in good faith.



                  [Remainder of Page Intentionally Left Blank]



                                       8
<PAGE>   9

        IN WITNESS WHEREOF, the parties hereto have entered into this Indemnity
Agreement effective as of the date first written above.


NIKU CORPORATION                        INDEMNITEE:

By:                                     By:
   -------------------------------         -------------------------------------

Name:                                   Name:
     -----------------------------           -----------------------------------

Title:
      ----------------------------



                                       9


<PAGE>   1
                                                                   EXHIBIT 10.02


                                NIKU CORPORATION

                                 1998 STOCK PLAN

         1. PURPOSES OF THE PLAN. The purposes of this 1998 Stock Plan are to
attract and retain the best available personnel for positions of substantial
responsibility, to provide additional incentive to Employees and Consultants of
the Company and its Subsidiaries and to promote the success of the Company's
business. Options granted under the Plan may be Incentive Stock Options (as
defined under Section 422 of the Code) or Nonstatutory Stock Options, as
determined by the Administrator at the time of grant of an option and subject to
the applicable provisions of Section 422 of the Code, as amended, and the
regulations promulgated thereunder. Stock purchase rights may also be granted
under the Plan.

         2. DEFINITIONS. As used herein, the following definitions shall apply:

            (a) "ADMINISTRATOR" means the Board or any of its Committees
appointed pursuant to Section 4 of the Plan.

            (b) "BOARD" means the Board of Directors of the Company.

            (c) "CODE" means the Internal Revenue Code of 1986, as amended.

            (d) "COMMITTEE" means the Committee appointed by the Board of
Directors in accordance with Section 4(a) and (b) of the Plan.

            (e) "COMMON STOCK" means the Common Stock of the Company.

            (f) "COMPANY" means Niku Corporation, a Delaware corporation.

            (g) "CONSULTANT" means any person, including an advisor, who is
engaged by the Company or any Parent or Subsidiary to render services and is
compensated for such services, and any director of the Company whether
compensated for such services or not.

            (h) "CONTINUOUS STATUS AS AN EMPLOYEE OR CONSULTANT" means the
absence of any interruption or termination of service as an Employee or
Consultant. Continuous Status as an Employee or Consultant shall not be
considered interrupted in the case of: (i) sick leave; (ii) military leave;
(iii) any other leave of absence approved by the Administrator, provided that
such leave is for a period of not more than 90 days, unless reemployment upon
the expiration of such leave is guaranteed by contract or statute, or unless
provided otherwise pursuant to Company policy adopted from time to time; or (iv)
in the case of transfers between locations of the Company or between the
Company, its Subsidiaries or their respective successors. For purposes of this
Plan, a change in status from an Employee to a Consultant or from a Consultant
to an Employee will not constitute an interruption of Continuous Status as an
Employee or Consultant.


<PAGE>   2

            (i) "EMPLOYEE" means any person, including officers and directors,
employed by the Company or any Parent or Subsidiary of the Company, with the
status of employment determined based upon such minimum number of hours or
periods worked as shall be determined by the Administrator in its discretion,
subject to any requirements of the Code. The payment by the Company of a
director's fee to a director shall not be sufficient to constitute "employment"
of such director by the Company.

            (j) "EXCHANGE ACT" means the Securities Exchange Act of 1934, as
amended.

            (k) "FAIR MARKET VALUE" means, as of any date, the fair market value
of Common Stock determined as follows:

                (i) If the Common Stock is listed on any established stock
exchange or a national market system including without limitation the National
Market of the National Association of Securities Dealers, Inc. Automated
Quotation ("Nasdaq") System, its Fair Market Value shall be the closing sales
price for such stock (or the closing bid, if no sales were reported), as quoted
on such system or exchange, or the exchange with the greatest volume of trading
in Common Stock for the last market trading day prior to the time of
determination, as reported in The Wall Street Journal or such other source as
the Administrator deems reliable;

                (ii) If the Common Stock is quoted on the Nasdaq System (but not
on the National Market thereof) or regularly quoted by a recognized securities
dealer but selling prices are not reported, its Fair Market Value shall be the
mean between the high bid and low asked prices for the Common Stock for the last
market trading day prior to the time of determination, as reported in The Wall
Street Journal or such other source as the Administrator deems reliable; or

                (iii) In the absence of an established market for the Common
Stock, the Fair Market Value thereof shall be determined in good faith by the
Administrator.

            (l) "INCENTIVE STOCK OPTION" means an Option intended to qualify as
an incentive stock option within the meaning of Section 422 of the Code, as
designated in the applicable written Option Agreement.

            (m) "NONSTATUTORY STOCK OPTION" means an Option not intended to
qualify as an Incentive Stock Option, as designated in the applicable written
Option Agreement.

            (n) "OPTION" means a stock option granted pursuant to the Plan.

            (o) "OPTION AGREEMENT" means a written agreement between an Optionee
and the Company reflecting the terms of an Option granted under the Plan and
includes any documents attached to such Option Agreement, including, but not
limited to, a notice of stock option grant and a form of exercise notice.

            (p) "OPTIONED STOCK" means the Common Stock subject to an Option or
a Stock Purchase Right.


                                                                             -2-
<PAGE>   3

            (q) "OPTIONEE" means an Employee or Consultant who receives an
Option or a Stock Purchase Right.

            (r) "PARENT" means a "parent corporation," whether now or hereafter
existing, as defined in Section 424(e) of the Code, or any successor provision.

            (s) "PLAN" means this 1998 Stock Plan.

            (t) "REPORTING PERSON" means an officer, director, or greater than
10% stockholder of the Company within the meaning of Rule 16a-2 under the
Exchange Act, who is required to file reports pursuant to Rule 16a-3 under the
Exchange Act.

            (u) "RESTRICTED STOCK" means shares of Common Stock acquired
pursuant to a grant of a Stock Purchase Right under Section 10 below.

            (v) "RESTRICTED STOCK PURCHASE AGREEMENT" means a written agreement
between a holder of a Stock Purchase Right and the Company reflecting the terms
of a Stock Purchase Right granted under the Plan and includes any documents
attached to such agreement.

            (w) "RULE 16b-3" means Rule 16b-3 promulgated under the Exchange
Act, as the same may be amended from time to time, or any successor provision.

            (x) "SHARE" means a share of the Common Stock, as adjusted in
accordance with Section 12 ----- of the Plan.

            (y) "STOCK EXCHANGE" means any stock exchange or consolidated stock
price reporting system on which prices for the Common Stock are quoted at any
given time.

            (z) "STOCK PURCHASE RIGHT" means the right to purchase Common Stock
pursuant to Section 10 below.

            (aa) "SUBSIDIARY" means a "subsidiary corporation," whether now or
hereafter existing, as defined in Section 424(f) of the Code, or any successor
provision.

         3. STOCK SUBJECT TO THE PLAN. Subject to the provisions of Section 12
of the Plan, the maximum aggregate number of Shares that may be optioned and
sold under the Plan is 5,000,000 shares of Common Stock. The Shares may be
authorized, but unissued, or reacquired Common Stock. If an Option should expire
or become unexercisable for any reason without having been exercised in full,
the unpurchased Shares that were subject thereto shall, unless the Plan shall
have been terminated, become available for future grant under the Plan. In
addition, any Shares of Common Stock which are retained by the Company upon
exercise of an Option or Stock Purchase Right in order to satisfy the exercise
or purchase price for such Option or Stock Purchase Right or any withholding
taxes due with respect to such exercise shall be treated as not issued and shall
continue to be available under the Plan. Shares repurchased by the Company
pursuant to any repurchase right which the Company may have shall not be
available for future grant under the Plan.


                                                                             -3-
<PAGE>   4

         4. ADMINISTRATION OF THE PLAN.

            (a) INITIAL PLAN PROCEDURE. Prior to the date, if any, upon which
the Company becomes subject to the Exchange Act, the Plan shall be administered
by the Board or a Committee appointed by the Board.

            (b) PLAN PROCEDURE AFTER THE DATE, IF ANY, UPON WHICH THE COMPANY
BECOMES SUBJECT TO THE EXCHANGE ACT.

                (i) MULTIPLE ADMINISTRATIVE BODIES. If permitted by Rule 16b-3,
grants under the Plan may be made by different bodies with respect to directors,
non-director officers and Employees or Consultants who are not Reporting
Persons.

                (ii) ADMINISTRATION WITH RESPECT TO REPORTING PERSONS. With
respect to grants of Options or Stock Purchase Rights to Employees who are
Reporting Persons, such grants shall be made by (A) the Board if the Board may
make grants to Reporting Persons under the Plan in compliance with Rule 16b-3,
or (B) a Committee designated by the Board to make grants to Reporting Persons
under the Plan, which Committee shall be constituted in such a manner as to
permit grants under the Plan to comply with Rule 16b-3. Once appointed, such
Committee shall continue to serve in its designated capacity until otherwise
directed by the Board. From time to time the Board may increase the size of the
Committee and appoint additional members thereof, remove members (with or
without cause) and appoint new members in substitution therefor, fill vacancies,
however caused, and remove all members of the Committee and thereafter directly
make grants to Reporting Persons under the Plan, all to the extent permitted by
Rule 16b-3.

                (iii) ADMINISTRATION WITH RESPECT TO CONSULTANTS AND OTHER
EMPLOYEES. With respect to grants of Options or Stock Purchase Rights to
Employees or Consultants who are not Reporting Persons, the Plan shall be
administered by (A) the Board or (B) a Committee designated by the Board, which
Committee shall be constituted in such a manner as to satisfy the legal
requirements relating to the administration of Incentive Stock Option plans, if
any, of applicable corporate and securities laws, of the Code and of any
applicable Stock Exchange (the "Applicable Laws"). Once appointed, such
Committee shall continue to serve in its designated capacity until otherwise
directed by the Board. From time to time the Board may increase the size of the
Committee and appoint additional members thereof, remove members (with or
without cause) and appoint new members in substitution therefor, fill vacancies,
however caused, and remove all members of the Committee and thereafter directly
administer the Plan, all to the extent permitted by the Applicable Laws.

            (c) POWERS OF THE ADMINISTRATOR. Subject to the provisions of the
Plan and in the case of a Committee, the specific duties delegated by the Board
to such Committee, and subject to the approval of any relevant authorities,
including the approval, if required, of any Stock Exchange, the Administrator
shall have the authority, in its discretion:

                (i) to determine the Fair Market Value of the Common Stock, in
accordance with Section 2(k) of the Plan;


                                                                             -4-
<PAGE>   5

                (ii) to select the Consultants and Employees to whom Options and
Stock Purchase Rights or any combination thereof may from time to time be
granted hereunder;

                (iii) to determine whether and to what extent Options and Stock
Purchase Rights or any combination thereof are granted hereunder;

                (iv) to determine the number of shares of Common Stock to be
covered by each such award granted hereunder;

                (v) to approve forms of agreement for use under the Plan;

                (vi) to determine the terms and conditions, not inconsistent
with the terms of the Plan, of any award granted hereunder;

                (vii) to determine whether and under what circumstances an
Option may be settled in cash under Section 9(f) instead of Common Stock;

                (viii) to reduce the exercise price of any Option to the then
current Fair Market Value if the Fair Market Value of the Common Stock covered
by such Option shall have declined since the date the Option was granted;

                (ix) to determine the terms and restrictions applicable to Stock
Purchase Rights and the Restricted Stock purchased by exercising such Stock
Purchase Rights; and

                (x) to construe and interpret the terms of the Plan and awards
granted pursuant to the Plan; and

                (xi) in order to fulfill the purposes of the Plan and without
amending the Plan, to modify grants of Options or Stock Purchase Rights to
participants who are foreign nationals or employed outside of the United States
in order to recognize differences in local law, tax policies or customs.

            (d) EFFECT OF ADMINISTRATOR'S DECISION. All decisions,
determinations and interpretations of the Administrator shall be final and
binding on all holders of Options or Stock Purchase Rights.

         5. ELIGIBILITY.

            (a) RECIPIENTS OF GRANTS. Nonstatutory Stock Options and Stock
Purchase Rights may be granted to Employees and Consultants. Incentive Stock
Options may be granted only to Employees. An Employee or Consultant who has been
granted an Option or Stock Purchase Right may, if he or she is otherwise
eligible, be granted additional Options or Stock Purchase Rights.

            (b) TYPE OF OPTION. Each Option shall be designated in the Option
Agreement as either an Incentive Stock Option or a Nonstatutory Stock Option.
However,


                                                                             -5-
<PAGE>   6

notwithstanding such designations, to the extent that the aggregate Fair Market
Value of Shares with respect to which Options designated as Incentive Stock
Options are exercisable for the first time by any Optionee during any calendar
year (under all plans of the Company or any Parent or Subsidiary) exceeds
$100,000, such excess Options shall be treated as Nonstatutory Stock Options.
For purposes of this Section 5(b), Incentive Stock Options shall be taken into
account in the order in which they were granted, and the Fair Market Value of
the Shares subject to an Incentive Stock Option shall be determined as of the
date of the grant of such Option.

            (c) The Plan shall not confer upon the holder of any Option or Stock
Purchase Right any right with respect to continuation of employment or
consulting relationship with the Company, nor shall it interfere in any way with
such holder's right or the Company's right to terminate his or her employment or
consulting relationship at any time, with or without cause.

         6. TERM OF PLAN. The Plan shall become effective upon the earlier to
occur of its adoption by the Board of Directors or its approval by the
stockholders of the Company as described in Section 19 of the Plan. It shall
continue in effect for a term of ten years unless sooner terminated under
Section 15 of the Plan.

         7. TERM OF OPTION. The term of each Option shall be the term stated in
the Option Agreement; provided, however, that the term shall be no more than ten
years from the date of grant thereof or such shorter term as may be provided in
the Option Agreement and provided further that, in the case of an Incentive
Stock Option granted to an Optionee who, at the time the Option is granted, owns
stock representing more than 10% of the total combined voting power of all
classes of stock of the Company or any Parent or Subsidiary, the term of the
Option shall be five years from the date of grant thereof or such shorter term
as may be provided in the Option Agreement.

         8. OPTION EXERCISE PRICE AND CONSIDERATION.

            (a) The per share exercise price for the Shares to be issued
pursuant to exercise of an Option shall be such price as is determined by the
Board and set forth in the applicable agreement, but shall be subject to the
following:

                (i) In the case of an Incentive Stock Option that is:

                    (A) granted to an Employee who, at the time of the grant of
such Incentive Stock Option, owns stock representing more than 10% of the total
combined voting power of all classes of stock of the Company or any Parent or
Subsidiary, the per Share exercise price shall be no less than 110% of the Fair
Market Value per Share on the date of grant.

                    (B) granted to any other Employee, the per Share exercise
price shall be no less than 100% of the Fair Market Value per Share on the date
of grant.

                (ii) In the case of a Nonstatutory Stock Option that is:

                                                                             -6-
<PAGE>   7

                    (A) granted to a person who, at the time of the grant of
such Option, owns stock representing more than 10% of the total combined voting
power of all classes of stock of the Company or any Parent or Subsidiary, the
per Share exercise price shall be no less than 110% of the Fair Market Value per
Share on the date of the grant.

                    (B) granted to any person, the per Share exercise price
shall be no less than 85% of the Fair Market Value per Share on the date of
grant.

            (b) The consideration to be paid for the Shares to be issued upon
exercise of an Option, including the method of payment, shall be determined by
the Administrator (and, in the case of an Incentive Stock Option, shall be
determined at the time of grant) and may consist entirely of (1) cash, (2)
check, (3) promissory note (subject to the provisions of Section 153 of the
Delaware General Corporation Law), (4) other Shares that (x) in the case of
Shares acquired upon exercise of an Option, have been owned by the Optionee for
more than six months on the date of surrender or such other period as may be
required to avoid a charge to the Company's earnings, and (y) have a Fair Market
Value on the date of surrender equal to the aggregate exercise price of the
Shares as to which such Option shall be exercised, (5) authorization for the
Company to retain from the total number of Shares as to which the Option is
exercised that number of Shares having a Fair Market Value on the date of
exercise equal to the exercise price for the total number of Shares as to which
the Option is exercised, (6) delivery of a properly executed exercise notice
together with such other documentation as the Administrator and the broker, if
applicable, shall require to effect an exercise of the Option and delivery to
the Company of the sale or loan proceeds required to pay the exercise price and
any applicable income or employment taxes, (7) delivery of an irrevocable
subscription agreement for the Shares that irrevocably obligates the option
holder to take and pay for the Shares not more than twelve months after the date
of delivery of the subscription agreement, (8) any combination of the foregoing
methods of payment, or (9) such other consideration and method of payment for
the issuance of Shares to the extent permitted under the Applicable Laws. In
making its determination as to the type of consideration to accept, the
Administrator shall consider if acceptance of such consideration may be
reasonably expected to benefit the Company.

         9. EXERCISE OF OPTION.

            (a) PROCEDURE FOR EXERCISE; RIGHTS AS A STOCKHOLDER. Any Option
granted hereunder shall be exercisable at such times and under such conditions
as determined by the Administrator and reflected in the Option Agreement, which
may include vesting requirements and/or performance criteria with respect to the
Company and/or the Optionee; provided, however, that such Option shall become
exercisable at the rate of at least 20% per year over five years from the date
the Option is granted. In the event that any of the Shares issued upon exercise
of an Option should be subject to a right of repurchase in the Company's favor,
such repurchase right shall lapse at the rate of at least 20% per year over five
years from the date the Option is granted. Notwithstanding the above, in the
case of an Option granted to an officer, director or Consultant of the Company
or any Parent or Subsidiary of the Company, the Option may become fully
exercisable, and a repurchase right, if any, in favor of the Company shall
lapse, at any time or during any period established by the Administrator.


                                                                             -7-
<PAGE>   8

         An Option may not be exercised for a fraction of a Share.

         An Option shall be deemed to be exercised when written notice of such
exercise has been given to the Company in accordance with the terms of the
Option by the person entitled to exercise the Option and the Company has
received full payment for the Shares with respect to which the Option is
exercised. Full payment may, as authorized by the Board, consist of any
consideration and method of payment allowable under Section 8(b) of the Plan.
Until the issuance (as evidenced by the appropriate entry on the books of the
Company or of a duly authorized transfer agent of the Company) of the stock
certificate evidencing such Shares, no right to vote or receive dividends or any
other rights as a stockholder shall exist with respect to the Optioned Stock,
not withstanding the exercise of the Option. The Company shall issue (or cause
to be issued) such stock certificate promptly upon exercise of the Option. No
adjustment will be made for a dividend or other right for which the record date
is prior to the date the stock certificate is issued, except as provided in
Section 12 of the Plan.

         Exercise of an Option in any manner shall result in a decrease in the
number of Shares that thereafter may be available, both for purposes of the Plan
and for sale under the Option, by the number of Shares as to which the Option is
exercised.

            (b) TERMINATION OF EMPLOYMENT OR CONSULTING RELATIONSHIP. Subject to
Section 9(c) below, in the event of termination of an Optionee's Continuous
Status as an Employee or Consultant with the Company, such Optionee may, but
only within three months (or such other period of time not less than 30 days as
is determined by the Administrator, with such determination in the case of an
Incentive Stock Option being made at the time of grant of the Option and not
exceeding three months) after the date of such termination (but in no event
later than the expiration date of the term of such Option as set forth in the
Option Agreement), exercise his or her Option to the extent that the Optionee
was entitled to exercise it at the date of such termination. To the extent that
the Optionee was not entitled to exercise the Option at the date of such
termination, or if the Optionee does not exercise such Option to the extent so
entitled within the time specified herein, the Option shall terminate. No
termination shall be deemed to occur and this Section 9(b) shall not apply if
(i) the Optionee is a Consultant who becomes an Employee, or (ii) the Optionee
is an Employee who becomes a Consultant.

            (c) DISABILITY OF OPTIONEE.

                (i) Notwithstanding Section 9(b) above, in the event of
termination of an Optionee's Continuous Status as an Employee or Consultant as a
result of his or her total and permanent disability (within the meaning of
Section 22(e)(3) of the Code), such Optionee may, but only within twelve months
from the date of such termination (but in no event later than the expiration
date of the term of such Option as set forth in the Option Agreement), exercise
the Option to the extent otherwise entitled to exercise it at the date of such
termination. To the extent that the Optionee was not entitled to exercise the
Option at the date of termination, or if the Optionee does not exercise such
Option to the extent so entitled within the time specified herein, the Option
shall terminate.


                                                                             -8-
<PAGE>   9

                (ii) In the event of termination of an Optionee's Continuous
Status as an Employee or Consultant as a result of a disability which does not
fall within the meaning of total and permanent disability (as set forth in
Section 22(e)(3) of the Code), such Optionee may, but only within six months
from the date of such termination (but in no event later than the expiration
date of the term of such Option as set forth in the Option Agreement), exercise
the Option to the extent otherwise entitled to exercise it at the date of such
termination. However, to the extent that such Optionee fails to exercise an
Option which is an Incentive Stock Option ("ISO") (within the meaning of Section
422 of the Code) within three months of the date of such termination, the Option
will not qualify for ISO treatment under the Code. To the extent that the
Optionee was not entitled to exercise the Option at the date of termination, or
if the Optionee does not exercise such Option to the extent so entitled within
six months from the date of termination, the Option shall terminate.

            (d) DEATH OF OPTIONEE. In the event of the death of an Optionee
during the period of Continuous Status as an Employee or Consultant since the
date of grant of the Option, or within 30 days following termination of the
Optionee's Continuous Status as an Employee or Consultant, the Option may be
exercised, at any time within six months following the date of death (but in no
event later than the expiration date of the term of such Option as set forth in
the Option Agreement), by such Optionee's estate or by a person who acquired the
right to exercise the Option by bequest or inheritance, but only to the extent
of the right to exercise that had accrued at the date of death or, if earlier,
the date of termination of the Optionee's Continuous Status as an Employee or
Consultant. To the extent that the Optionee was not entitled to exercise the
Option at the date of death or termination, as the case may be, or if the
Optionee does not exercise such Option to the extent so entitled within the time
specified herein, the Option shall terminate.

            (e) RULE 16b-3. Options granted to Reporting Persons shall comply
with Rule 16b-3 and shall contain such additional conditions or restrictions as
may be required thereunder to qualify for the maximum exemption for Plan
transactions.

        10. STOCK PURCHASE RIGHTS.

            (a) RIGHTS TO PURCHASE. Stock Purchase Rights may be issued either
alone, in addition to, or in tandem with other awards granted under the Plan
and/or cash awards made outside of the Plan. After the Administrator determines
that it will offer Stock Purchase Rights under the Plan, it shall advise the
offeree in writing of the terms, conditions and restrictions related to the
offer, including the number of Shares that such person shall be entitled to
purchase, the price to be paid (which price shall not be less than 85% of the
Fair Market Value of the Shares as of the date of the offer, or, in the case of
a person owning stock representing more than 10% of the total combined voting
power of all classes of stock of the Company or any Parent or Subsidiary, the
price shall not be less than 100% of the Fair Market Value of the Shares as of
the date of the offer), and the time within which such person must accept such
offer, which shall in no event exceed 30 days from the date upon which the
Administrator made the determination to grant the Stock Purchase Right. The
offer shall be accepted by execution of a Restricted Stock Purchase Agreement in
the form determined by the Administrator.


                                                                             -9-
<PAGE>   10

            (b) REPURCHASE OPTION. Unless the Administrator determines
otherwise, the Restricted Stock Purchase Agreement shall grant the Company a
repurchase option exercisable upon the voluntary or involuntary termination of
the purchaser's employment with the Company for any reason (including death or
disability). The purchase price for Shares repurchased pursuant to the
Restricted Stock Purchase Agreement shall be the original purchase price paid by
the purchaser and may be paid by cancellation of any indebtedness of the
purchaser to the Company. The repurchase option shall lapse at such rate as the
Administrator may determine; provided, however, that with respect to an Optionee
who is not an officer, director or Consultant of the Company or of any Parent or
Subsidiary of the Company, it shall lapse at a minimum rate of 20% per year.

            (c) OTHER PROVISIONS. The Restricted Stock Purchase Agreement shall
contain such other terms, provisions and conditions not inconsistent with the
Plan as may be determined by the Administrator in its sole discretion. In
addition, the provisions of Restricted Stock Purchase Agreements need not be the
same with respect to each purchaser.

            (d) RIGHTS AS A STOCKHOLDER. Once the Stock Purchase Right is
exercised, the purchaser shall have the rights equivalent to those of a
stockholder, and shall be a stockholder when his or her purchase is entered upon
the records of the duly authorized transfer agent of the Company. No adjustment
will be made for a dividend or other right for which the record date is prior to
the date the Stock Purchase Right is exercised, except as provided in Section 12
of the Plan.

        11. STOCK WITHHOLDING TO SATISFY WITHHOLDING TAX OBLIGATIONS. At the
discretion of the Administrator, Optionees may satisfy withholding obligations
as provided in this paragraph. When an Optionee incurs tax liability in
connection with an Option or Stock Purchase Right, which tax liability is
subject to tax withholding under applicable tax laws, and the Optionee is
obligated to pay the Company an amount required to be withheld under applicable
tax laws, the Optionee may satisfy the withholding tax obligation by one or some
combination of the following methods: (a) by cash or check payment, or (b) out
of the Optionee's current compensation, (c) if permitted by the Administrator,
in its discretion, by surrendering to the Company Shares that (i) in the case of
Shares previously acquired from the Company, have been owned by the Optionee for
more than six months on the date of surrender, and (ii) have a fair market value
on the date of surrender equal to or less than the Optionee's marginal tax rate
times the ordinary income recognized, or (d) by electing to have the Company
withhold from the Shares to be issued upon exercise of the Option, or the Shares
to be issued in connection with the Stock Purchase Right, if any, that number of
Shares having a fair market value equal to the amount required to be withheld.
For this purpose, the fair market value of the Shares to be withheld shall be
determined on the date that the amount of tax to be withheld is to be determined
(the "Tax Date").

        Any surrender by a Reporting Person of previously owned Shares to
satisfy tax withholding obligations arising upon exercise of this Option must
comply with the applicable provisions of Rule 16b-3.


                                                                            -10-
<PAGE>   11

        All elections by an Optionee to have Shares withheld to satisfy tax
withholding obligations shall be made in writing in a form acceptable to the
Administrator and shall be subject to the following restrictions:

            (a) the election must be made on or prior to the applicable Tax
Date;

            (b) once made, the election shall be irrevocable as to the
particular Shares of the Option or Stock Purchase Right as to which the election
is made; and

            (c) all elections shall be subject to the consent or disapproval of
the Administrator.

        In the event the election to have Shares withheld is made by an Optionee
and the Tax Date is deferred under Section 83 of the Code because no election is
filed under Section 83(b) of the Code, the Optionee shall receive the full
number of Shares with respect to which the Option or Stock Purchase Right is
exercised but such Optionee shall be unconditionally obligated to tender back to
the Company the proper number of Shares on the Tax Date.

        12. ADJUSTMENTS UPON CHANGES IN CAPITALIZATION, MERGER OR CERTAIN OTHER
TRANSACTIONS.

            (a) CHANGES IN CAPITALIZATION. Subject to any required action by the
stockholders of the Company, the number of shares of Common Stock covered by
each outstanding Option or Stock Purchase Right, and the number of shares of
Common Stock that have been authorized for issuance under the Plan but as to
which no Options or Stock Purchase Rights have yet been granted or that have
been returned to the Plan upon cancellation or expiration of an Option or Stock
Purchase Right, as well as the price per share of Common Stock covered by each
such outstanding Option or Stock Purchase Right, shall be proportionately
adjusted for any increase or decrease in the number of issued shares of Common
Stock resulting from a stock split, reverse stock split, stock dividend,
combination, recapitalization or reclassification of the Common Stock, or any
other increase or decrease in the number of issued shares of Common Stock
effected without receipt of consideration by the Company; provided, however,
that conversion of any convertible securities of the Company shall not be deemed
to have been "effected without receipt of consideration." Such adjustment shall
be made by the Board, whose determination in that respect shall be final,
binding and conclusive. Except as expressly provided herein, no issuance by the
Company of shares of stock of any class, or securities convertible into shares
of stock of any class, shall affect, and no adjustment by reason thereof shall
be made with respect to, the number or price of shares of Common Stock subject
to an Option or Stock Purchase Right.

            (b) DISSOLUTION OR LIQUIDATION. In the event of the proposed
dissolution or liquidation of the Company, the Board shall notify the Optionee
at least 15 days prior to such proposed action. To the extent it has not been
previously exercised, the Option or Stock Purchase Right will terminate
immediately prior to the consummation of such proposed action.


                                                                            -11-
<PAGE>   12

            (c) MERGER OR SALE OF ASSETS. In the event of a proposed sale of all
or substantially all of the Company's assets or a merger of the Company with or
into another corporation where the successor corporation issues its securities
to the Company's stockholders, each outstanding Option or Stock Purchase Right
shall be assumed or an equivalent option or right shall be substituted by such
successor corporation or a parent or subsidiary of such successor corporation,
unless the successor corporation does not agree to assume the Option or Stock
Purchase Right or to substitute an equivalent option or right, in which case
such Option or Stock Purchase Right shall terminate upon the consummation of the
merger or sale of assets. For purposes of this Section 12(c), an Option or a
Stock Purchase Right shall be considered assumed, without limitation, if, at the
time of issuance of the stock or other consideration upon such merger or sale of
assets, each holder of an Option or a Stock Purchase Right would be entitled to
receive upon exercise of the Option or Stock Purchase Right the same number and
kind of shares of stock or the same amount of property, cash or securities as
such holder would have been entitled to receive upon the occurrence of such
transaction if the holder had been, immediately prior to such transaction, the
holder of the number of Shares of Common Stock covered by the Option or the
Stock Purchase Right at such time (after giving effect to any adjustments in the
number of Shares covered by the Option or Stock Purchase Right as provided for
in this Section 12).

            (d) CERTAIN DISTRIBUTIONS. In the event of any distribution to the
Company's stockholders of securities of any other entity or other assets (other
than dividends payable in cash or stock of the Company) without receipt of
consideration by the Company, the Administrator may, in its discretion,
appropriately adjust the price per share of Common Stock covered by each
outstanding Option or Stock Purchase Right to reflect the effect of such
distribution.

        13. NON-TRANSFERABILITY OF OPTIONS AND STOCK PURCHASE RIGHTS. Options
and Stock Purchase Rights may not be sold, pledged, assigned, hypothecated,
transferred, or disposed of in any manner other than by will or by the laws of
descent or distribution and may be exercised or purchased during the lifetime of
the Optionee or Stock Purchase Rights Holder only by the Optionee or Stock
Purchase Rights Holder.

        14. TIME OF GRANTING OPTIONS AND STOCK PURCHASE RIGHTS. The date of
grant of an Option or Stock Purchase Right shall, for all purposes, be the date
on which the Administrator makes the determination granting such Option or Stock
Purchase Right, or such other date as is determined by the Board; provided,
however, that in the case of any Incentive Stock Option, the grant date shall be
the later of the date on which the Administrator makes the determination
granting such Incentive Stock Option or the date of commencement of the
Optionee's employment relationship with the Company. Notice of the determination
shall be given to each Employee or Consultant to whom an Option or Stock
Purchase Right is so granted within a reasonable time after the date of such
grant.

        15. AMENDMENT AND TERMINATION OF THE PLAN.

            (a) AUTHORITY TO AMEND OR TERMINATE. The Board may at any time
amend, alter, suspend or discontinue the Plan, but no amendment, alteration,
suspension or


                                                                            -12-
<PAGE>   13

discontinuation shall be made that would impair the rights of any Optionee under
any grant theretofore made, without his or her consent. In addition, to the
extent necessary and desirable to comply with Rule 16b-3 or with Section 422 of
the Code (or any other applicable law or regulation, including the requirements
of any Stock Exchange), the Company shall obtain stockholder approval of any
Plan amendment in such a manner and to such a degree as required.

            (b) EFFECT OF AMENDMENT OR TERMINATION. No amendment or termination
of the Plan shall adversely affect Options already granted, unless mutually
agreed otherwise between the Optionee and the Board, which agreement must be in
writing and signed by the Optionee and the Company.

        16. CONDITIONS UPON ISSUANCE OF SHARES. Shares shall not be issued
pursuant to the exercise of an Option or Stock Purchase Right unless the
exercise of such Option or Stock Purchase Right and the issuance and delivery of
such Shares pursuant thereto shall comply with all relevant provisions of law,
including, without limitation, the Securities Act of 1933, as amended, the
Exchange Act, the rules and regulations promulgated thereunder, and the
requirements of any Stock Exchange.

        As a condition to the exercise of an Option, the Company may require the
person exercising such Option to represent and warrant at the time of any such
exercise that the Shares are being purchased only for investment and without any
present intention to sell or distribute such Shares if, in the opinion of
counsel for the Company, such a representation is required by law.

        17. RESERVATION OF SHARES. The Company, during the term of this Plan,
will at all times reserve and keep available such number of Shares as shall be
sufficient to satisfy the requirements of the Plan. The inability of the Company
to obtain authority from any regulatory body having jurisdiction, which
authority is deemed by the Company's counsel to be necessary to the lawful
issuance and sale of any Shares hereunder, shall relieve the Company of any
liability in respect of the failure to issue or sell such Shares as to which
such requisite authority shall not have been obtained.

        18. AGREEMENTS. Options and Stock Purchase Rights shall be evidenced by
written Option Agreements and Restricted Stock Purchase Agreements,
respectively, in such form(s) as the Administrator shall approve from time to
time.

        19. STOCKHOLDER APPROVAL. Continuance of the Plan shall be subject to
approval by the stockholders of the Company within twelve months before or after
the date the Plan is adopted. Such stockholder approval shall be obtained in the
degree and manner required under applicable state and federal law and the rules
of any Stock Exchange upon which the Common Stock is listed. All Options and
Stock Purchase Rights issued under the Plan shall become void in the event such
approval is not obtained.

        20. INFORMATION AND DOCUMENTS TO OPTIONEES AND PURCHASERS. The Company
shall provide financial statements at least annually to each Optionee and to
each individual who acquired Shares Pursuant to the Plan, during the period such
Optionee or purchaser has one or


                                                                            -13-
<PAGE>   14

more Options or Stock Purchase Rights outstanding, and in the case of an
individual who acquired Shares pursuant to the Plan, during the period such
individual owns such Shares. The Company shall not be required to provide such
information if the issuance of Options or Stock Purchase Rights under the Plan
is limited to key employees whose duties in connection with the Company assure
their access to equivalent information. In addition, at the time of issuance of
any securities under the Plan, the Company shall provide to the Optionee or the
Purchaser a copy of the Plan and any agreement(s) pursuant to which securities
granted under the Plan are issued.

                                                                            -14-

<PAGE>   1

                                                                   EXHIBIT 10.03


                                NIKU CORPORATION

                           2000 EQUITY INCENTIVE PLAN

                           As Adopted December 8, 1999

        1. PURPOSE. The purpose of this Plan is to provide incentives to
attract, retain and motivate eligible persons whose present and potential
contributions are important to the success of the Company, its Parent and
Subsidiaries, by offering them an opportunity to participate in the Company's
future performance through awards of Options, Restricted Stock and Stock
Bonuses. Capitalized terms not defined in the text are defined in Section 23.

        2. SHARES SUBJECT TO THE PLAN.

                2.1 Number of Shares Available. Subject to Sections 2.2 and 18,
the total number of Shares reserved and available for grant and issuance
pursuant to this Plan will be 6,000,000 Shares plus Shares that are subject to:
(a) issuance upon exercise of an Option but cease to be subject to such Option
for any reason other than exercise of such Option; (b) an Award granted
hereunder but are forfeited or are repurchased by the Company at the original
issue price; and (c) an Award that otherwise terminates without Shares being
issued. In addition, any authorized shares not issued or subject to outstanding
grants under the Company's 1998 Stock Plan (the "PRIOR PLAN") on the Effective
Date (as defined below) and any shares issued under the Prior Plan that are
forfeited or repurchased by the Company or that are issuable upon exercise of
options granted pursuant to the Prior Plan that expire or become unexercisable
for any reason without having been exercised in full, will no longer be
available for grant and issuance under the Prior Plan, but will be available for
grant and issuance under this Plan. In addition, on each January 1, the
aggregate number of Shares reserved and available for grant and issuance
pursuant to this Plan will be increased automatically by a number of Shares
equal to 5% of the total outstanding shares of the Company as of the immediately
preceding December 31, provided that no more than 20,000,000 shares shall be
issued as ISOs (as defined in Section 5 below). At all times the Company shall
reserve and keep available a sufficient number of Shares as shall be required to
satisfy the requirements of all outstanding Options granted under this Plan and
all other outstanding but unvested Awards granted under this Plan.

                2.2 Adjustment of Shares. In the event that the number of
outstanding shares is changed by a stock dividend, recapitalization, stock
split, reverse stock split, subdivision, combination, reclassification or
similar change in the capital structure of the Company without consideration,
then (a) the number of Shares reserved for issuance under this Plan, (b) the
number of Shares that may be granted pursuant to Sections 3 and 9 below, (c) the
Exercise Prices of and number of Shares subject to outstanding Options, and (d)
the number of Shares subject to other outstanding Awards will be proportionately
adjusted, subject to any required action by the Board or the stockholders of the
Company and compliance with applicable securities laws; provided, however, that
fractions of a Share will not be issued but will either be replaced by a cash
payment equal to the Fair Market Value of such fraction of a Share or will be
rounded up to the nearest whole Share, as determined by the Committee.

        3. ELIGIBILITY. ISOs (as defined in Section 5 below) may be granted only
to employees (including officers and directors who are also employees) of the
Company or of a Parent or Subsidiary of the Company. All other Awards may be
granted to employees, officers, directors, consultants, independent contractors
and advisors of the Company or any Parent or Subsidiary of the Company; provided
such consultants, contractors and advisors render bona fide services not in
connection with the offer and sale of securities in a capital-raising
transaction. No person will be eligible to receive more than 2,000,000 Shares in
any calendar year under this Plan pursuant to the grant of Awards hereunder,
other than new employees of the Company or of a Parent or Subsidiary of the
Company (including new employees who are also officers and directors of the
Company or any Parent or Subsidiary of the Company), who are eligible to receive
up to a maximum of 2,500,000 Shares in the calendar year in which they commence
their employment. A person may be granted more than one Award under this Plan.



<PAGE>   2

                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

        4. ADMINISTRATION.

                4.1 Committee Authority. This Plan will be administered by the
Committee or by the Board acting as the Committee. Except for automatic grants
to Outside Directors pursuant to Section 9 hereof, and subject to the general
purposes, terms and conditions of this Plan, and to the direction of the Board,
the Committee will have full power to implement and carry out this Plan. Except
for automatic grants to Outside Directors pursuant to Section 9 hereof, the
Committee will have the authority to:

                (a)     construe and interpret this Plan, any Award Agreement
                        and any other agreement or document executed pursuant to
                        this Plan;

                (b)     prescribe, amend and rescind rules and regulations
                        relating to this Plan or any Award;

                (c)     select persons to receive Awards;

                (d)     determine the form and terms of Awards;

                (e)     determine the number of Shares or other consideration
                        subject to Awards;

                (f)     determine whether Awards will be granted singly, in
                        combination with, in tandem with, in replacement of, or
                        as alternatives to, other Awards under this Plan or any
                        other incentive or compensation plan of the Company or
                        any Parent or Subsidiary of the Company;

                (g)     grant waivers of Plan or Award conditions;

                (h)     determine the vesting, exercisability and payment of
                        Awards;

                (i)     correct any defect, supply any omission or reconcile any
                        inconsistency in this Plan, any Award or any Award
                        Agreement;

                (j)     determine whether an Award has been earned; and

                (k)     make all other determinations necessary or advisable for
                        the administration of this Plan.

                4.2 Committee Discretion. Except for automatic grants to Outside
Directors pursuant to Section 9 hereof, any determination made by the Committee
with respect to any Award will be made in its sole discretion at the time of
grant of the Award or, unless in contravention of any express term of this Plan
or Award, at any later time, and such determination will be final and binding on
the Company and on all persons having an interest in any Award under this Plan.
The Committee may delegate to one or more officers of the Company the authority
to grant an Award under this Plan to Participants who are not Insiders of the
Company.

        5. OPTIONS. The Committee may grant Options to eligible persons and will
determine whether such Options will be Incentive Stock Options within the
meaning of the Code ("ISO") or Nonqualified Stock Options ("NQSOs"), the number
of Shares subject to the Option, the Exercise Price of the Option, the period
during which the Option may be exercised, and all other terms and conditions of
the Option, subject to the following:

                5.1 Form of Option Grant. Each Option granted under this Plan
will be evidenced by an Award Agreement which will expressly identify the Option
as an ISO or an NQSO ("STOCK OPTION AGREEMENT"), and, except as otherwise
required by the terms of Section 9 hereof, will be in such form and contain such
provisions (which need not be the same for each Participant) as the Committee
may from time to time approve, and which will comply with and be subject to the
terms and conditions of this Plan.



                                       2
<PAGE>   3

                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

                5.2 Date of Grant. The date of grant of an Option will be the
date on which the Committee makes the determination to grant such Option, unless
otherwise specified by the Committee. The Stock Option Agreement and a copy of
this Plan will be delivered to the Participant within a reasonable time after
the granting of the Option.

                5.3 Exercise Period. Options may be exercisable within the times
or upon the events determined by the Committee as set forth in the Stock Option
Agreement governing such Option; provided, however, that no Option will be
exercisable after the expiration of ten (10) years from the date the Option is
granted; and provided further that no ISO granted to a person who directly or by
attribution owns more than ten percent (10%) of the total combined voting power
of all classes of stock of the Company or of any Parent or Subsidiary of the
Company ("TEN PERCENT STOCKHOLDER") will be exercisable after the expiration of
five (5) years from the date the ISO is granted. The Committee also may provide
for Options to become exercisable at one time or from time to time, periodically
or otherwise, in such number of Shares or percentage of Shares as the Committee
determines.

                5.4 Exercise Price. The Exercise Price of an Option will be
determined by the Committee when the Option is granted and may be not less than
85% of the Fair Market Value of the Shares on the date of grant; provided that:
(i) the Exercise Price of an ISO will be not less than 100% of the Fair Market
Value of the Shares on the date of grant; and (ii) the Exercise Price of any ISO
granted to a Ten Percent Stockholder will not be less than 110% of the Fair
Market Value of the Shares on the date of grant. Payment for the Shares
purchased may be made in accordance with Section 8 of this Plan.

                5.5 Method of Exercise. Options may be exercised only by
delivery to the Company of a written stock option exercise agreement (the
"EXERCISE AGREEMENT") in a form approved by the Committee (which need not be the
same for each Participant), stating the number of Shares being purchased, the
restrictions imposed on the Shares purchased under such Exercise Agreement, if
any, and such representations and agreements regarding Participant's investment
intent and access to information and other matters, if any, as may be required
or desirable by the Company to comply with applicable securities laws, together
with payment in full of the Exercise Price for the number of Shares being
purchased.

                5.6 Termination. Notwithstanding the exercise periods set forth
in the Stock Option Agreement, exercise of an Option will always be subject to
the following:

                (a)     If the Participant is Terminated for any reason except
                        death or Disability, then the Participant may exercise
                        such Participant's Options only to the extent that such
                        Options would have been exercisable upon the Termination
                        Date no later than three (3) months after the
                        Termination Date (or such shorter or longer time period
                        not exceeding five (5) years as may be determined by the
                        Committee, with any exercise beyond three (3) months
                        after the Termination Date deemed to be an NQSO), but in
                        any event, no later than the expiration date of the
                        Options.

                (b)     If the Participant is Terminated because of
                        Participant's death or Disability (or the Participant
                        dies within three (3) months after a Termination other
                        than for Cause or because of Participant's Disability),
                        then Participant's Options may be exercised only to the
                        extent that such Options would have been exercisable by
                        Participant on the Termination Date and must be
                        exercised by Participant (or Participant's legal
                        representative or authorized assignee) no later than
                        twelve (12) months after the Termination Date (or such
                        shorter or longer time period not exceeding five (5)
                        years as may be determined by the Committee, with any
                        such exercise beyond (a) three (3) months after the
                        Termination Date when the Termination is for any reason
                        other than the Participant's death or Disability, or (b)
                        twelve (12) months after the Termination Date when the
                        Termination is for Participant's death or Disability,
                        deemed to be an NQSO), but in any event no later than
                        the expiration date of the Options.




                                       3
<PAGE>   4

                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

                (c)     Notwithstanding the provisions in paragraph 5.6(a)
                        above, if a Participant is terminated for Cause, neither
                        the Participant, the Participant's estate nor such other
                        person who may then hold the Option shall be entitled to
                        exercise any Option with respect to any Shares
                        whatsoever, after termination of service, whether or not
                        after termination of service the Participant may receive
                        payment from the Company or Subsidiary for vacation pay,
                        for services rendered prior to termination, for services
                        rendered for the day on which termination occurs, for
                        salary in lieu of notice, or for any other benefits. In
                        making such determination, the Board shall give the
                        Participant an opportunity to present to the Board
                        evidence on his behalf. For the purpose of this
                        paragraph, termination of service shall be deemed to
                        occur on the date when the Company dispatches notice or
                        advice to the Participant that his service is
                        terminated.


                5.7 Limitations on Exercise. The Committee may specify a
reasonable minimum number of Shares that may be purchased on any exercise of an
Option, provided that such minimum number will not prevent Participant from
exercising the Option for the full number of Shares for which it is then
exercisable.

                5.8 Limitations on ISO. The aggregate Fair Market Value
(determined as of the date of grant) of Shares with respect to which ISO are
exercisable for the first time by a Participant during any calendar year (under
this Plan or under any other incentive stock option plan of the Company, Parent
or Subsidiary of the Company) will not exceed $100,000. If the Fair Market Value
of Shares on the date of grant with respect to which ISO are exercisable for the
first time by a Participant during any calendar year exceeds $100,000, then the
Options for the first $100,000 worth of Shares to become exercisable in such
calendar year will be ISO and the Options for the amount in excess of $100,000
that become exercisable in that calendar year will be NQSOs. In the event that
the Code or the regulations promulgated thereunder are amended after the
Effective Date of this Plan to provide for a different limit on the Fair Market
Value of Shares permitted to be subject to ISO, such different limit will be
automatically incorporated herein and will apply to any Options granted after
the effective date of such amendment.

                5.9 Modification, Extension or Renewal. The Committee may
modify, extend or renew outstanding Options and authorize the grant of new
Options in substitution therefor, provided that any such action may not, without
the written consent of a Participant, impair any of such Participant's rights
under any Option previously granted. Any outstanding ISO that is modified,
extended, renewed or otherwise altered will be treated in accordance with
Section 424(h) of the Code. The Committee may reduce the Exercise Price of
outstanding Options without the consent of Participants affected by a written
notice to them; provided, however, that the Exercise Price may not be reduced
below the minimum Exercise Price that would be permitted under Section 5.4 of
this Plan for Options granted on the date the action is taken to reduce the
Exercise Price.

                5.10 No Disqualification. Notwithstanding any other provision in
this Plan, no term of this Plan relating to ISO will be interpreted, amended or
altered, nor will any discretion or authority granted under this Plan be
exercised, so as to disqualify this Plan under Section 422 of the Code or,
without the consent of the Participant affected, to disqualify any ISO under
Section 422 of the Code.

        6. RESTRICTED STOCK. A Restricted Stock Award is an offer by the Company
to sell to an eligible person Shares that are subject to restrictions. The
Committee will determine to whom an offer will be made, the number of Shares the
person may purchase, the price to be paid (the "PURCHASE PRICE"), the
restrictions to which the Shares will be subject, and all other terms and
conditions of the Restricted Stock Award, subject to the following:

                6.1 Form of Restricted Stock Award. All purchases under a
Restricted Stock Award made pursuant to this Plan will be evidenced by an Award
Agreement ("RESTRICTED STOCK PURCHASE AGREEMENT") that will be in such form
(which need not be the same for each Participant) as the Committee will from
time to time approve, and will comply with and be subject to the terms and
conditions of this Plan. The offer of Restricted Stock will be accepted by the
Participant's execution and delivery of the Restricted Stock Purchase Agreement
and full payment for the Shares to the Company within thirty (30) days from the
date the Restricted Stock Purchase Agreement is



                                       4
<PAGE>   5

                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

delivered to the person. If such person does not execute and deliver the
Restricted Stock Purchase Agreement along with full payment for the Shares to
the Company within thirty (30) days, then the offer will terminate, unless
otherwise determined by the Committee.

                6.2 Purchase Price. The Purchase Price of Shares sold pursuant
to a Restricted Stock Award will be determined by the Committee on the date the
Restricted Stock Award is granted, except in the case of a sale to a Ten Percent
Stockholder, in which case the Purchase Price will be 100% of the Fair Market
Value. Payment of the Purchase Price may be made in accordance with Section 8 of
this Plan.

                6.3 Terms of Restricted Stock Awards. Restricted Stock Awards
shall be subject to such restrictions as the Committee may impose. These
restrictions may be based upon completion of a specified number of years of
service with the Company or upon completion of the performance goals as set out
in advance in the Participant's individual Restricted Stock Purchase Agreement.
Restricted Stock Awards may vary from Participant to Participant and between
groups of Participants. Prior to the grant of a Restricted Stock Award, the
Committee shall: (a) determine the nature, length and starting date of any
Performance Period for the Restricted Stock Award; (b) select from among the
Performance Factors to be used to measure performance goals, if any; and (c)
determine the number of Shares that may be awarded to the Participant. Prior to
the payment of any Restricted Stock Award, the Committee shall determine the
extent to which such Restricted Stock Award has been earned. Performance Periods
may overlap and Participants may participate simultaneously with respect to
Restricted Stock Awards that are subject to different Performance Periods and
having different performance goals and other criteria.

                6.4 Termination During Performance Period. If a Participant is
Terminated during a Performance Period for any reason, then such Participant
will be entitled to payment (whether in Shares, cash or otherwise) with respect
to the Restricted Stock Award only to the extent earned as of the date of
Termination in accordance with the Restricted Stock Purchase Agreement, unless
the Committee will determine otherwise.

        7. STOCK BONUSES.

                7.1 Awards of Stock Bonuses. A Stock Bonus is an award of Shares
(which may consist of Restricted Stock) for services rendered to the Company or
any Parent or Subsidiary of the Company. A Stock Bonus may be awarded for past
services already rendered to the Company, or any Parent or Subsidiary of the
Company pursuant to an Award Agreement (the "STOCK BONUS AGREEMENT") that will
be in such form (which need not be the same for each Participant) as the
Committee will from time to time approve, and will comply with and be subject to
the terms and conditions of this Plan. A Stock Bonus may be awarded upon
satisfaction of such performance goals as are set out in advance in the
Participant's individual Award Agreement (the "PERFORMANCE STOCK BONUS
AGREEMENT") that will be in such form (which need not be the same for each
Participant) as the Committee will from time to time approve, and will comply
with and be subject to the terms and conditions of this Plan. Stock Bonuses may
vary from Participant to Participant and between groups of Participants, and may
be based upon the achievement of the Company, Parent or Subsidiary and/or
individual performance factors or upon such other criteria as the Committee may
determine.

                7.2 Terms of Stock Bonuses. The Committee will determine the
number of Shares to be awarded to the Participant. If the Stock Bonus is being
earned upon the satisfaction of performance goals pursuant to a Performance
Stock Bonus Agreement, then the Committee will: (a) determine the nature, length
and starting date of any Performance Period for each Stock Bonus; (b) select
from among the Performance Factors to be used to measure the performance, if
any; and (c) determine the number of Shares that may be awarded to the
Participant. Prior to the payment of any Stock Bonus, the Committee shall
determine the extent to which such Stock Bonuses have been earned. Performance
Periods may overlap and Participants may participate simultaneously with respect
to Stock Bonuses that are subject to different Performance Periods and different
performance goals and other criteria. The number of Shares may be fixed or may
vary in accordance with such performance goals and criteria as may be determined
by the Committee. The Committee may adjust the performance goals applicable to
the Stock Bonuses to take into account changes in law and accounting or tax
rules and to make such adjustments as the



                                       5
<PAGE>   6

                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

Committee deems necessary or appropriate to reflect the impact of extraordinary
or unusual items, events or circumstances to avoid windfalls or hardships.

                7.3 Form of Payment. The earned portion of a Stock Bonus may be
paid currently or on a deferred basis with such interest or dividend equivalent,
if any, as the Committee may determine. Payment may be made in the form of cash
or whole Shares or a combination thereof, either in a lump sum payment or in
installments, all as the Committee will determine.

        8. PAYMENT FOR SHARE PURCHASES.

                8.1 Payment. Payment for Shares purchased pursuant to this Plan
may be made in cash (by check) or, where expressly approved for the Participant
by the Committee and where permitted by law:

                (a)     by cancellation of indebtedness of the Company to the
                        Participant;

                (b)     by surrender of shares that either: (1) have been owned
                        by Participant for more than six (6) months and have
                        been paid for within the meaning of SEC Rule 144 (and,
                        if such shares were purchased from the Company by use of
                        a promissory note, such note has been fully paid with
                        respect to such shares); or (2) were obtained by
                        Participant in the public market;

                (c)     by tender of a full recourse promissory note having such
                        terms as may be approved by the Committee and bearing
                        interest at a rate sufficient to avoid imputation of
                        income under Sections 483 and 1274 of the Code;
                        provided, however, that Participants who are not
                        employees or directors of the Company will not be
                        entitled to purchase Shares with a promissory note
                        unless the note is adequately secured by collateral
                        other than the Shares;

                (d)     by waiver of compensation due or accrued to the
                        Participant for services rendered;

                (e)     with respect only to purchases upon exercise of an
                        Option, and provided that a public market for the
                        Company's stock exists:

                        (1)     through a "same day sale" commitment from the
                                Participant and a broker-dealer that is a member
                                of the National Association of Securities
                                Dealers (an "NASD DEALER") whereby the
                                Participant irrevocably elects to exercise the
                                Option and to sell a portion of the Shares so
                                purchased to pay for the Exercise Price, and
                                whereby the NASD Dealer irrevocably commits upon
                                receipt of such Shares to forward the Exercise
                                Price directly to the Company; or

                        (2)     through a "margin" commitment from the
                                Participant and a NASD Dealer whereby the
                                Participant irrevocably elects to exercise the
                                Option and to pledge the Shares so purchased to
                                the NASD Dealer in a margin account as security
                                for a loan from the NASD Dealer in the amount of
                                the Exercise Price, and whereby the NASD Dealer
                                irrevocably commits upon receipt of such Shares
                                to forward the Exercise Price directly to the
                                Company; or

                (f)     by any combination of the foregoing.

                8.2 Loan Guarantees. The Committee may help the Participant pay
for Shares purchased under this Plan by authorizing a guarantee by the Company
of a third-party loan to the Participant.



                                       6
<PAGE>   7

                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

        9. AUTOMATIC GRANTS TO OUTSIDE DIRECTORS.

                9.1 Types of Options and Shares. Options granted under this Plan
and subject to this Section 9 shall be NQSOs.


                9.2 Eligibility. Options subject to this Section 9 shall be
granted only to Outside Directors.


                9.3 Initial Grant. Each Outside Director who first becomes a
member of the Board on or after the Effective Date will automatically be granted
an Option for 50,000 Shares (an "INITIAL GRANT") on the date such Outside
Director first becomes a member of the Board, unless such Outside Director
received a grant of Options before the Effective Date. Each Outside Director who
became a member of the Board prior to the Effective Date and who did not receive
a prior Option grant will receive an Initial Grant immediately following the
Effective Date.

                9.4 Succeeding Grant. Immediately following each Annual Meeting
of stockholders, each Outside Director will automatically be granted an Option
for 25,000 Shares (a "SUCCEEDING GRANT"), provided the Outside Director is a
member of the Board on such date and has served continuously as a member of the
Board for a period of at least one year since the date of such Outside
Director's Initial Grant. Notwithstanding anything in this Section 9.4 to the
contrary, the Board may make discretionary supplemental grants to an Outside
Director who has served for less than one year from the date of such Outside
Director's Initial Grant, provided that no Outside Director may receive more
than 75,000 Shares in any calendar year pursuant to this Section 9.

                9.5 Vesting. The date an Outside Director receives an Initial
Grant or a Succeeding Grant is referred to in this Plan as the "START DATE" for
such Option.

                (a)     Initial Grants. Each Initial Grant will vest as to
                        2.778% of the Shares on each monthly anniversary of the
                        Start Date, so long as the Outside Director continuously
                        remains a director or a consultant of the Company.

                (b)     Succeeding Grants. Each Succeeding Grant will vest as to
                        2.778% of the Shares on each monthly anniversary of the
                        Start Date, so long as the Outside Director continuously
                        remains a director or a consultant of the Company.

Notwithstanding any provision to the contrary, in the event of a Corporate
Transaction described in Section 18.1, the vesting of all options granted to
Outside Directors pursuant to this Section 9 will accelerate and such options
will become exercisable in full prior to the consummation of such event at such
times and on such conditions as the Committee determines, and must be exercised,
if at all, within three months of the consummation of said event. Any options
not exercised within such three-month period shall expire.

                9.6 Exercise Price. The exercise price of an Option pursuant to
an Initial Grant and Succeeding Grant shall be the Fair Market Value of the
Shares, at the time that the Option is granted.

        10. WITHHOLDING TAXES.

                10.1 Withholding Generally. Whenever Shares are to be issued in
satisfaction of Awards granted under this Plan, the Company may require the
Participant to remit to the Company an amount sufficient to satisfy federal,
state and local withholding tax requirements prior to the delivery of any
certificate or certificates for such Shares. Whenever, under this Plan, payments
in satisfaction of Awards are to be made in cash, such payment will be net of an
amount sufficient to satisfy federal, state, and local withholding tax
requirements.

                10.2 Stock Withholding. When, under applicable tax laws, a
Participant incurs tax liability in connection with the exercise or vesting of
any Award that is subject to tax withholding and the Participant is obligated to
pay the Company the amount required to be withheld, the Committee may in its
sole discretion allow



                                       7
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                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

the Participant to satisfy the minimum withholding tax obligation by electing to
have the Company withhold from the Shares to be issued that number of Shares
having a Fair Market Value equal to the minimum amount required to be withheld,
determined on the date that the amount of tax to be withheld is to be
determined. All elections by a Participant to have Shares withheld for this
purpose will be made in accordance with the requirements established by the
Committee and be in writing in a form acceptable to the Committee.

        11. TRANSFERABILITY.

                11.1 Except as otherwise provided in this Section 11, Awards
granted under this Plan, and any interest therein, will not be transferable or
assignable by Participant, and may not be made subject to execution, attachment
or similar process, otherwise than by will or by the laws of descent and
distribution or as determined by the Committee and set forth in the Award
Agreement with respect to Awards that are not ISOs.

                11.2 All Awards other than NQSO's. All Awards other than NQSO's
shall be exercisable: (i) during the Participant's lifetime, only by (A) the
Participant, or (B) the Participant's guardian or legal representative; and (ii)
after Participant's death, by the legal representative of the Participant's
heirs or legatees.

                11.3 NQSOs. Unless otherwise restricted by the Committee, an
NQSO shall be exercisable: (i) during the Participant's lifetime only by (A) the
Participant, (B) the Participant's guardian or legal representative, (C) a
Family Member of the Participant who has acquired the NQSO by "permitted
transfer;" and (ii) after Participant's death, by the legal representative of
the Participant's heirs or legatees. "Permitted transfer" means, as authorized
by this Plan and the Committee in an NQSO, any transfer effected by the
Participant during the Participant's lifetime of an interest in such NQSO but
only such transfers which are by gift or domestic relations order. A permitted
transfer does not include any transfer for value and neither of the following
are transfers for value: (a) a transfer of under a domestic relations order in
settlement of marital property rights or (b) a transfer to an entity in which
more than fifty percent of the voting interests are owned by Family Members or
the Participant in exchange for an interest in that entity.

        12. PRIVILEGES OF STOCK OWNERSHIP; RESTRICTIONS ON SHARES.

                12.1 Voting and Dividends. No Participant will have any of the
rights of a stockholder with respect to any Shares until the Shares are issued
to the Participant. After Shares are issued to the Participant, the Participant
will be a stockholder and have all the rights of a stockholder with respect to
such Shares, including the right to vote and receive all dividends or other
distributions made or paid with respect to such Shares; provided, that if such
Shares are Restricted Stock, then any new, additional or different securities
the Participant may become entitled to receive with respect to such Shares by
virtue of a stock dividend, stock split or any other change in the corporate or
capital structure of the Company will be subject to the same restrictions as the
Restricted Stock; provided, further, that the Participant will have no right to
retain such stock dividends or stock distributions with respect to Shares that
are repurchased at the Participant's Purchase Price or Exercise Price pursuant
to Section 12.

                12.2 Financial Statements. The Company will provide financial
statements to each Participant prior to such Participant's purchase of Shares
under this Plan, and to each Participant annually during the period such
Participant has Awards outstanding; provided, however, the Company will not be
required to provide such financial statements to Participants whose services in
connection with the Company assure them access to equivalent information.

                12.3 Restrictions on Shares. At the discretion of the Committee,
the Company may reserve to itself and/or its assignee(s) in the Award Agreement
a right to repurchase a portion of or all Unvested Shares held by a Participant
following such Participant's Termination at any time within ninety (90) days
after the later of Participant's Termination Date and the date Participant
purchases Shares under this Plan, for cash and/or cancellation of purchase money
indebtedness, at the Participant's Exercise Price or Purchase Price, as the case
may be.



                                       8
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                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

        13. CERTIFICATES. All certificates for Shares or other securities
delivered under this Plan will be subject to such stock transfer orders, legends
and other restrictions as the Committee may deem necessary or advisable,
including restrictions under any applicable federal, state or foreign securities
law, or any rules, regulations and other requirements of the SEC or any stock
exchange or automated quotation system upon which the Shares may be listed or
quoted.

        14. ESCROW; PLEDGE OF SHARES. To enforce any restrictions on a
Participant's Shares, the Committee may require the Participant to deposit all
certificates representing Shares, together with stock powers or other
instruments of transfer approved by the Committee, appropriately endorsed in
blank, with the Company or an agent designated by the Company to hold in escrow
until such restrictions have lapsed or terminated, and the Committee may cause a
legend or legends referencing such restrictions to be placed on the
certificates. Any Participant who is permitted to execute a promissory note as
partial or full consideration for the purchase of Shares under this Plan will be
required to pledge and deposit with the Company all or part of the Shares so
purchased as collateral to secure the payment of Participant's obligation to the
Company under the promissory note; provided, however, that the Committee may
require or accept other or additional forms of collateral to secure the payment
of such obligation and, in any event, the Company will have full recourse
against the Participant under the promissory note notwithstanding any pledge of
the Participant's Shares or other collateral. In connection with any pledge of
the Shares, Participant will be required to execute and deliver a written pledge
agreement in such form as the Committee will from time to time approve. The
Shares purchased with the promissory note may be released from the pledge on a
pro rata basis as the promissory note is paid.

        15. EXCHANGE AND BUYOUT OF AWARDS. The Committee may, at any time or
from time to time, authorize the Company, with the consent of the respective
Participants, to issue new Awards in exchange for the surrender and cancellation
of any or all outstanding Awards. The Committee may at any time buy from a
Participant an Award previously granted with payment in cash, Shares (including
Restricted Stock) or other consideration, based on such terms and conditions as
the Committee and the Participant may agree.

        16. SECURITIES LAW AND OTHER REGULATORY COMPLIANCE. An Award will not be
effective unless such Award is in compliance with all applicable federal and
state securities laws, rules and regulations of any governmental body, and the
requirements of any stock exchange or automated quotation system upon which the
Shares may then be listed or quoted, as they are in effect on the date of grant
of the Award and also on the date of exercise or other issuance. Notwithstanding
any other provision in this Plan, the Company will have no obligation to issue
or deliver certificates for Shares under this Plan prior to: (a) obtaining any
approvals from governmental agencies that the Company determines are necessary
or advisable; and/or (b) completion of any registration or other qualification
of such Shares under any state or federal law or ruling of any governmental body
that the Company determines to be necessary or advisable. The Company will be
under no obligation to register the Shares with the SEC or to effect compliance
with the registration, qualification or listing requirements of any state
securities laws, stock exchange or automated quotation system, and the Company
will have no liability for any inability or failure to do so.

        17. NO OBLIGATION TO EMPLOY. Nothing in this Plan or any Award granted
under this Plan will confer or be deemed to confer on any Participant any right
to continue in the employ of, or to continue any other relationship with, the
Company or any Parent or Subsidiary of the Company or limit in any way the right
of the Company or any Parent or Subsidiary of the Company to terminate
Participant's employment or other relationship at any time, with or without
cause.

        18. CORPORATE TRANSACTIONS.

                18.1 Assumption or Replacement of Awards by Successor. Except
for automatic grants to Outside Directors pursuant to Section 9 hereof, in the
event of (a) a dissolution or liquidation of the Company, (b) a merger or
consolidation in which the Company is not the surviving corporation (other than
a merger or consolidation with a wholly-owned subsidiary, a reincorporation of
the Company in a different jurisdiction, or other transaction in which there is
no substantial change in the stockholders of the Company or their relative stock



                                       9
<PAGE>   10

                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

holdings and the Awards granted under this Plan are assumed, converted or
replaced by the successor corporation, which assumption will be binding on all
Participants), (c) a merger in which the Company is the surviving corporation
but after which the stockholders of the Company immediately prior to such merger
(other than any stockholder that merges, or which owns or controls another
corporation that merges, with the Company in such merger) cease to own their
shares or other equity interest in the Company, (d) the sale of substantially
all of the assets of the Company, or (e) the acquisition, sale, or transfer of
more than 50% of the outstanding shares of the Company by tender offer or
similar transaction (each, a "CORPORATE TRANSACTION"),(i) the vesting of all
outstanding Awards will accelerate as to an additional 25% of the Shares that
are unvested on the date of the Corporate Transaction and, (ii) thereafter,
unless otherwise set forth below, all unvested shares subject to outstanding
Awards will continue to vest in equal monthly installments over the remaining
original vesting term as set forth in the Award Agreement. Upon a Corporate
Transaction all outstanding Awards shall be assumed by the successor or
acquiring corporation (if any), which assumption will be binding on all
Participants. In the alternative, the successor or acquiring corporation may
substitute equivalent Awards or provide substantially similar consideration to
Participants as was provided to shareholders (after taking into account the
existing provisions of the Awards). The successor corporation may also issue, in
place of outstanding unvested Shares of the Company held by the Participants,
substantially similar shares or other property subject to repurchase
restrictions no less favorable to the Participant. In the event such successor
corporation (if any) refuses to assume or substitute unvested Awards, as
provided above, pursuant to a Corporate Transaction described in this Subsection
18.1, such unvested Awards will expire on such Corporate Transaction at such
time and on such conditions as the Committee will determine. Notwithstanding
anything in this Plan to the contrary, the Committee may, in its sole
discretion, provide that the vesting of any or all Awards granted pursuant to
this Plan will accelerate upon a Corporate Transaction described in this Section
18. If the Committee exercises such discretion with respect to Awards, such
Awardss will become exercisable in full prior to the consummation of such event
at such time and on such conditions as the Committee determines, and if such
Awardss are not exercised prior to the consummation of the Corporate
Transaction, they shall terminate at such time as determined by the Committee.

                18.2 Other Treatment of Awards. Subject to any greater rights
granted to Participants under the foregoing provisions of this Section 18, in
the event of the occurrence of any Corporate Transaction described in Section
18.1, any outstanding Awards will be treated as provided in the applicable
agreement or plan of merger, consolidation, dissolution, liquidation, or sale of
assets.

                18.3 Assumption of Awards by the Company. The Company, from time
to time, also may substitute or assume outstanding awards granted by another
company, whether in connection with an acquisition of such other company or
otherwise, by either; (a) granting an Award under this Plan in substitution of
such other company's award; or (b) assuming such award as if it had been granted
under this Plan if the terms of such assumed award could be applied to an Award
granted under this Plan. Such substitution or assumption will be permissible if
the holder of the substituted or assumed award would have been eligible to be
granted an Award under this Plan if the other company had applied the rules of
this Plan to such grant. In the event the Company assumes an award granted by
another company, the terms and conditions of such award will remain unchanged
(except that the exercise price and the number and nature of Shares issuable
upon exercise of any such option will be adjusted appropriately pursuant to
Section 424(a) of the Code). In the event the Company elects to grant a new
Option rather than assuming an existing option, such new Option may be granted
with a similarly adjusted Exercise Price.

        19. ADOPTION AND STOCKHOLDER APPROVAL. This Plan will become effective
on the date on which the registration statement filed by the Company with the
SEC under the Securities Act registering the initial public offering of the
Company's Common Stock is declared effective by the SEC (the "EFFECTIVE DATE").
This Plan shall be approved by the stockholders of the Company (excluding Shares
issued pursuant to this Plan), consistent with applicable laws, within twelve
(12) months before or after the date this Plan is adopted by the Board. Upon the
Effective Date, the Committee may grant Awards pursuant to this Plan; provided,
however, that: (a) no Option may be exercised prior to initial stockholder
approval of this Plan; (b) no Option granted pursuant to an increase in the
number of Shares subject to this Plan approved by the Board will be exercised
prior to the time such increase has been approved by the stockholders of the
Company; (c) in the event that initial stockholder approval is not obtained
within the time period provided herein, all Awards granted hereunder shall be
cancelled, any Shares issued pursuant to any Awards shall be cancelled and any
purchase of Shares issued hereunder shall be rescinded;



                                       10
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                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

and (d) in the event that stockholder approval of such increase is not obtained
within the time period provided herein, all Awards granted pursuant to such
increase will be cancelled, any Shares issued pursuant to any Award granted
pursuant to such increase will be cancelled, and any purchase of Shares pursuant
to such increase will be rescinded.

        20. TERM OF PLAN/GOVERNING LAW. Unless earlier terminated as provided
herein, this Plan will terminate ten (10) years from the date this Plan is
adopted by the Board or, if earlier, the date of stockholder approval. This Plan
and all agreements thereunder shall be governed by and construed in accordance
with the laws of the State of California.

        21. AMENDMENT OR TERMINATION OF PLAN. The Board may at any time
terminate or amend this Plan in any respect, including without limitation
amendment of any form of Award Agreement or instrument to be executed pursuant
to this Plan; provided, however, that the Board will not, without the approval
of the stockholders of the Company, amend this Plan in any manner that requires
such stockholder approval.

        22. NONEXCLUSIVITY OF THE PLAN. Neither the adoption of this Plan by the
Board, the submission of this Plan to the stockholders of the Company for
approval, nor any provision of this Plan will be construed as creating any
limitations on the power of the Board to adopt such additional compensation
arrangements as it may deem desirable, including, without limitation, the
granting of stock options and bonuses otherwise than under this Plan, and such
arrangements may be either generally applicable or applicable only in specific
cases.

        23. DEFINITIONS. As used in this Plan, the following terms will have the
following meanings:

                "AWARD" means any award under this Plan, including any Option,
Restricted Stock or Stock Bonus.

                "AWARD AGREEMENT" means, with respect to each Award, the signed
written agreement between the Company and the Participant setting forth the
terms and conditions of the Award.

                "BOARD" means the Board of Directors of the Company.

                "CAUSE" means the commission of an act of theft, embezzlement,
fraud, dishonesty or a breach of fiduciary duty to the Company or a Parent or
Subsidiary of the Company.

                "CODE" means the Internal Revenue Code of 1986, as amended.

                "COMMITTEE" means the Compensation Committee of the Board.

                "COMPANY" means NIKU Corporation or any successor corporation.

                "DISABILITY" means a disability, whether temporary or permanent,
partial or total, as determined by the Committee.

                "EXCHANGE ACT" means the Securities Exchange Act of 1934, as
amended.

                "EXERCISE PRICE" means the price at which a holder of an Option
may purchase the Shares issuable upon exercise of the Option.

                "FAIR MARKET VALUE" means, as of any date, the value of a share
of the Company's Common Stock determined as follows:



                                       11
<PAGE>   12

                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

                (a)     if such Common Stock is then quoted on the Nasdaq
                        National Market, its closing price on the Nasdaq
                        National Market on the date of determination as reported
                        in The Wall Street Journal;

                (b)     if such Common Stock is publicly traded and is then
                        listed on a national securities exchange, its closing
                        price on the date of determination on the principal
                        national securities exchange on which the Common Stock
                        is listed or admitted to trading as reported in The Wall
                        Street Journal;

                (c)     if such Common Stock is publicly traded but is not
                        quoted on the Nasdaq National Market nor listed or
                        admitted to trading on a national securities exchange,
                        the average of the closing bid and asked prices on the
                        date of determination as reported in The Wall Street
                        Journal;

                (d)     in the case of an Award made on the Effective Date, the
                        price per share at which shares of the Company's Common
                        Stock are initially offered for sale to the public by
                        the Company's underwriters in the initial public
                        offering of the Company's Common Stock pursuant to a
                        registration statement filed with the SEC under the
                        Securities Act; or

                (e)     if none of the foregoing is applicable, by the Committee
                        in good faith.

                "FAMILY MEMBER" includes any of the following:

                (a)     child, stepchild, grandchild, parent, stepparent,
                        grandparent, spouse, former spouse, sibling, niece,
                        nephew, mother-in-law, father-in-law, son-in-law,
                        daughter-in-law, brother-in-law, or sister-in-law of the
                        Participant, including any such person with such
                        relationship to the Participant by adoption;

                (b)     any person (other than a tenant or employee) sharing the
                        Participant's household;

                (c)     a trust in which the persons in (a) and (b) have more
                        than fifty percent of the beneficial interest;

                (d)     a foundation in which the persons in (a) and (b) or the
                        Participant control the management of assets; or

                (e)     any other entity in which the persons in (a) and (b) or
                        the Participant own more than fifty percent of the
                        voting interest.

                "INSIDER" means an officer or director of the Company or any
other person whose transactions in the Company's Common Stock are subject to
Section 16 of the Exchange Act.

                "OPTION" means an award of an option to purchase Shares pursuant
to Section 5.

                "OUTSIDE DIRECTOR" means a member of the Board who is not an
employee of the Company or any Parent, Subsidiary or Affiliate of the Company.

                "PARENT" means any corporation (other than the Company) in an
unbroken chain of corporations ending with the Company if each of such
corporations other than the Company owns stock possessing 50% or more of the
total combined voting power of all classes of stock in one of the other
corporations in such chain.

                "PARTICIPANT" means a person who receives an Award under this
Plan.



                                       12
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                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

                "PERFORMANCE FACTORS" means the factors selected by the
Committee from among the following measures to determine whether the performance
goals established by the Committee and applicable to Awards have been satisfied:

                (a)     Net revenue and/or net revenue growth;

                (b)     Earnings before income taxes and amortization and/or
                        earnings before income taxes and amortization growth;

                (c)     Operating income and/or operating income growth;

                (d)     Net income and/or net income growth;

                (e)     Earnings per share and/or earnings per share growth;

                (f)     Total stockholder return and/or total stockholder return
                        growth;

                (g)     Return on equity;

                (h)     Operating cash flow return on income;

                (i)     Adjusted operating cash flow return on income;

                (j)     Economic value added; and

                (k)     Individual confidential business objectives.

                "PERFORMANCE PERIOD" means the period of service determined by
the Committee, not to exceed five years, during which years of service or
performance is to be measured for Restricted Stock Awards or Stock Bonuses.

                "PLAN" means this NIKU Corporation 2000 Equity Incentive Plan,
as amended from time to time.

                "RESTRICTED STOCK AWARD" means an award of Shares pursuant to
Section 6.

                "SEC" means the Securities and Exchange Commission.

                "SECURITIES ACT" means the Securities Act of 1933, as amended.

                "SHARES" means shares of the Company's Common Stock reserved for
issuance under this Plan, as adjusted pursuant to Sections 2 and 18, and any
successor security.

                "STOCK BONUS" means an award of Shares, or cash in lieu of
Shares, pursuant to Section 7.

                "SUBSIDIARY" means any corporation (other than the Company) in
an unbroken chain of corporations beginning with the Company if each of the
corporations other than the last corporation in the unbroken chain owns stock
possessing 50% or more of the total combined voting power of all classes of
stock in one of the other corporations in such chain.

                "TERMINATION" or "TERMINATED" means, for purposes of this Plan
with respect to a Participant, that the Participant has for any reason ceased to
provide services as an employee, officer, director, consultant, independent
contractor, or advisor to the Company or a Parent or Subsidiary of the Company.
An employee will not be deemed to have ceased to provide services in the case of
(i) sick leave, (ii) military leave, or (iii) any other



                                       13
<PAGE>   14

                                                                Niku Corporation
                                                      2000 Equity Incentive Plan

leave of absence approved by the Committee, provided, that such leave is for a
period of not more than 90 days, unless reemployment upon the expiration of such
leave is guaranteed by contract or statute or unless provided otherwise pursuant
to formal policy adopted from time to time by the Company and issued and
promulgated to employees in writing. In the case of any employee on an approved
leave of absence, the Committee may make such provisions respecting suspension
of vesting of the Award while on leave from the employ of the Company or a
Subsidiary as it may deem appropriate, except that in no event may an Option be
exercised after the expiration of the term set forth in the Option agreement.
The Committee will have sole discretion to determine whether a Participant has
ceased to provide services and the effective date on which the Participant
ceased to provide services (the "TERMINATION DATE").

                "UNVESTED SHARES" means "Unvested Shares" as defined in the
Award Agreement.

                "VESTED SHARES" means "Vested Shares" as defined in the Award
Agreement.




                                       14



<PAGE>   1
                                                                   EXHIBIT 10.04

                                NIKU CORPORATION

                        2000 EMPLOYEE STOCK PURCHASE PLAN

                           As Adopted December 8, 1999


        1. ESTABLISHMENT OF PLAN. NIKU Corporation (the "COMPANY") proposes to
grant options for purchase of the Company's Common Stock to eligible employees
of the Company and its Participating Subsidiaries (as hereinafter defined)
pursuant to this Employee Stock Purchase Plan (this "PLAN"). For purposes of
this Plan, "PARENT CORPORATION" and "SUBSIDIARY" shall have the same meanings as
"parent corporation" and "subsidiary corporation" in Sections 424(e) and 424(f),
respectively, of the Internal Revenue Code of 1986, as amended (the "CODE").
"PARTICIPATING SUBSIDIARIES" are Parent Corporations or Subsidiaries that the
Board of Directors of the Company (the "BOARD") designates from time to time as
corporations that shall participate in this Plan. The Company intends this Plan
to qualify as an "employee stock purchase plan" under Section 423 of the Code
(including any amendments to or replacements of such Section), and this Plan
shall be so construed. Any term not expressly defined in this Plan but defined
for purposes of Section 423 of the Code shall have the same definition herein. A
total of 1,000,000 shares of the Company's Common Stock is reserved for issuance
under this Plan. In addition, on each January 1, the aggregate number of shares
of the Company's Common Stock reserved for issuance under the Plan shall be
increased automatically by a number of shares equal to 1% of the total number of
outstanding shares of the Company Common Stock on the immediately preceding
December 31; provided, that the Board or the Committee may in its sole
discretion reduce the amount of the increase in any particular year; and,
provided further, that the aggregate number of shares issued over the term of
this Plan shall not exceed 10,000,000 shares. Such number shall be subject to
adjustments effected in accordance with Section 14 of this Plan.

        2. PURPOSE. The purpose of this Plan is to provide eligible employees of
the Company and Participating Subsidiaries with a convenient means of acquiring
an equity interest in the Company through payroll deductions, to enhance such
employees' sense of participation in the affairs of the Company and
Participating Subsidiaries, and to provide an incentive for continued
employment.

        3. ADMINISTRATION. This Plan shall be administered by the Compensation
Committee of the Board (the "COMMITTEE"). Subject to the provisions of this Plan
and the limitations of Section 423 of the Code or any successor provision in the
Code, all questions of interpretation or application of this Plan shall be
determined by the Committee and its decisions shall be final and binding upon
all participants. Members of the Committee shall receive no compensation for
their services in connection with the administration of this Plan, other than
standard fees as established from time to time by the Board for services
rendered by Board members serving on Board committees. All expenses incurred in
connection with the administration of this Plan shall be paid by the Company.

        4. ELIGIBILITY. Any employee of the Company or the Participating
Subsidiaries is eligible to participate in an Offering Period (as hereinafter
defined) under this Plan except the following:

                (a) employees who are not employed by the Company or a
Participating Subsidiary prior to the beginning of such Offering Period or prior
to such other time period as specified by the Committee, except that employees
who are employed on the Effective Date of the Registration Statement filed by
the Company with the Securities and Exchange Commission ("SEC") under the
Securities Act of 1933, as amended (the "SECURITIES ACT") registering the
initial public offering of the Company's Common Stock shall be eligible to
participate in the first Offering Period under the Plan;

                (b) employees who are customarily employed for twenty (20) hours
or less per week;


                (c) employees who are customarily employed for five (5) months
or less in a calendar year;

                (d) employees who, together with any other person whose stock
would be attributed to such employee pursuant to Section 424(d) of the Code, own
stock or hold options to purchase stock possessing five

<PAGE>   2
                                                                NIKU Corporation
                                               2000 Employee Stock Purchase Plan



percent (5%) or more of the total combined voting power or value of all classes
of stock of the Company or any of its Participating Subsidiaries or who, as a
result of being granted an option under this Plan with respect to such Offering
Period, would own stock or hold options to purchase stock possessing five
percent (5%) or more of the total combined voting power or value of all classes
of stock of the Company or any of its Participating Subsidiaries; and

                (e) individuals who provide services to the Company or any of
its Participating Subsidiaries as independent contractors who are reclassified
as common law employees for any reason except for federal income and employment
tax purposes.

        5. OFFERING DATES. The offering periods of this Plan (each, an "OFFERING
PERIOD") shall be of twenty-four (24) months duration commencing on March 1 and
September 1 of each year and ending on February 28 and August 31 of each year;
provided, however, that the first such Offering Period shall commence on the
first business day on which price quotations for the Company's Common Stock are
available on the Nasdaq National Market (the "FIRST OFFERING DATE") and shall
end on February 28, 2002. Except for the first Offering Period, each Offering
Period shall consist of four (4) six month purchase periods (individually, a
"PURCHASE PERIOD") during which payroll deductions of the participants are
accumulated under this Plan. The first Offering Period shall consist of no more
than five and no fewer than three Purchase Periods, any of which may be greater
or less than six months as determined by the Committee. The first business day
of each Offering Period is referred to as the "OFFERING DATE". The last business
day of each Purchase Period is referred to as the "PURCHASE DATE". The Committee
shall have the power to change the Offering Dates, the Purchase Dates and the
duration of Offering Periods or Purchase Periods without stockholder approval if
such change is announced prior to the relevant Offering Period or prior to such
other time period as specified by the Committee.

        6. PARTICIPATION IN THIS PLAN. Eligible employees may become
participants in an Offering Period under this Plan on the first Offering Date
after satisfying the eligibility requirements by delivering a subscription
agreement to the Company prior to such Offering Date, or such other time period
as specified by the Committee. Notwithstanding the foregoing, the Committee may
set a later time for filing the subscription agreement authorizing payroll
deductions for all eligible employees with respect to a given Offering Period.
An eligible employee who does not deliver a subscription agreement to the
Company by such date after becoming eligible to participate in such Offering
Period shall not participate in that Offering Period or any subsequent Offering
Period unless such employee enrolls in this Plan by filing a subscription
agreement with the Company prior to such Offering Date, or such other time
period as specified by the Committee. Once an employee becomes a participant in
an Offering Period, such employee will automatically participate in the Offering
Period commencing immediately following the last day of the prior Offering
Period unless the employee withdraws or is deemed to withdraw from this Plan or
terminates further participation in the Offering Period as set forth in Section
11 below. Such participant is not required to file any additional subscription
agreement in order to continue participation in this Plan.

        7. GRANT OF OPTION ON ENROLLMENT. Enrollment by an eligible employee in
this Plan with respect to an Offering Period will constitute the grant (as of
the Offering Date) by the Company to such employee of an option to purchase on
the Purchase Date up to that number of shares of Common Stock of the Company
determined by dividing (a) the amount accumulated in such employee's payroll
deduction account during such Purchase Period by (b) the lower of (i)
eighty-five percent (85%) of the fair market value of a share of the Company's
Common Stock on the Offering Date (but in no event less than the par value of a
share of the Company's Common Stock), or (ii) eighty-five percent (85%) of the
fair market value of a share of the Company's Common Stock on the Purchase Date
(but in no event less than the par value of a share of the Company's Common
Stock), provided, however, that the number of shares of the Company's Common
Stock subject to any option granted pursuant to this Plan shall not exceed the
lesser of (x) the maximum number of shares set by the Committee pursuant to
Section 10(c) below with respect to the applicable Purchase Date, or (y) the
maximum number of shares which may be purchased pursuant to Section 10(b) below
with respect to the applicable Purchase Date. The fair market value of a share
of the Company's Common Stock shall be determined as provided in Section 8
below.

        8. PURCHASE PRICE. The purchase price per share at which a share of
Common Stock will be sold in any Offering Period shall be eighty-five percent
(85%) of the lesser of:


                                       2
<PAGE>   3
                                                                NIKU Corporation
                                               2000 Employee Stock Purchase Plan



                (a) The fair market value on the Offering Date; or

                (b) The fair market value on the Purchase Date.

                For purposes of this Plan, the term "FAIR MARKET VALUE" means,
as of any date, the value of a share of the Company's Common Stock determined as
follows:

                (a) if such Common Stock is then quoted on the Nasdaq National
Market, its closing price on the Nasdaq National Market on the date of
determination as reported in The Wall Street Journal;

                (b) if such Common Stock is publicly traded and is then listed
on a national securities exchange, its closing price on the date of
determination on the principal national securities exchange on which the Common
Stock is listed or admitted to trading as reported in The Wall Street Journal;

                (c) if such Common Stock is publicly traded but is not quoted on
the Nasdaq National Market nor listed or admitted to trading on a national
securities exchange, the average of the closing bid and asked prices on the date
of determination as reported in The Wall Street Journal; or

                (d) if none of the foregoing is applicable, by the Board in good
faith, which in the case of the First Offering Date will be the price per share
at which shares of the Company's Common Stock are initially offered for sale to
the public by the Company's underwriters in the initial public offering of the
Company's Common Stock pursuant to a registration statement filed with the SEC
under the Securities Act.

        9. PAYMENT OF PURCHASE PRICE; CHANGES IN PAYROLL DEDUCTIONS; ISSUANCE OF
SHARES.

                (a) The purchase price of the shares is accumulated by regular
payroll deductions made during each Offering Period. The deductions are made as
a percentage of the participant's compensation in one percent (1%) increments
not less than one percent (1%), nor greater than ten percent (10%) or such lower
limit set by the Committee; provided, however, that no participant shall be
entitled to deduct more than $10,000 on any Purchase Period (or such other
maximum amount as determined by the Committee prior to or during any Purchase
Period). Compensation shall mean all W-2 cash compensation, including, but not
limited to, base salary, wages, commissions, overtime, shift premiums and
bonuses, plus draws against commissions, provided, however, that for purposes of
determining a participant's compensation, any election by such participant to
reduce his or her regular cash remuneration under Sections 125 or 401(k) of the
Code shall be treated as if the participant did not make such election. Payroll
deductions shall commence on the first payday of the Offering Period and shall
continue to the end of the Offering Period unless sooner altered or terminated
as provided in this Plan.

                (b) A participant may increase or decrease the rate of payroll
deductions during an Offering Period by filing with the Company a new
authorization for payroll deductions, in which case the new rate shall become
effective for the next payroll period commencing after the Company's receipt of
the authorization and shall continue for the remainder of the Offering Period
unless changed as described below. Such change in the rate of payroll deductions
may be made at any time during an Offering Period, but not more than one (1)
change may be made effective during any Purchase Period. A participant may
increase or decrease the rate of payroll deductions for any subsequent Offering
Period by filing with the Company a new authorization for payroll deductions
prior to the beginning of such Offering Period, or such other time period as
specified by the Committee.

                (c) A participant may reduce his or her payroll deduction
percentage to zero during an Offering Period by filing with the Company a
request for cessation of payroll deductions. Such reduction shall be effective
beginning with the next payroll period after the Company's receipt of the
request and no further payroll deductions will be made for the duration of the
Offering Period. Payroll deductions credited to the participant's account prior
to the effective date of the request shall be used to purchase shares of Common
Stock of the Company in accordance with Section (e) below. A participant may not
resume making payroll deductions during the Offering Period in which he or she
reduced his or her payroll deductions to zero.


                                       3
<PAGE>   4
                                                                NIKU Corporation
                                               2000 Employee Stock Purchase Plan



                (d) All payroll deductions made for a participant are credited
to his or her account under this Plan and are deposited with the general funds
of the Company. No interest accrues on the payroll deductions. All payroll
deductions received or held by the Company may be used by the Company for any
corporate purpose, and the Company shall not be obligated to segregate such
payroll deductions.

                (e) On each Purchase Date, so long as this Plan remains in
effect and provided that the participant has not submitted a signed and
completed withdrawal form before that date which notifies the Company that the
participant wishes to withdraw from that Offering Period under this Plan and
have all payroll deductions accumulated in the account maintained on behalf of
the participant as of that date returned to the participant, the Company shall
apply the funds then in the participant's account to the purchase of whole
shares of Common Stock reserved under the option granted to such participant
with respect to the Offering Period to the extent that such option is
exercisable on the Purchase Date. The purchase price per share shall be as
specified in Section 8 of this Plan. Any cash remaining in a participant's
account after such purchase of shares shall be refunded to such participant in
cash, without interest; provided, however that any amount remaining in such
participant's account on a Purchase Date which is less than the amount necessary
to purchase a full share of Common Stock of the Company shall be carried
forward, without interest, into the next Purchase Period or Offering Period, as
the case may be. In the event that this Plan has been oversubscribed, all funds
not used to purchase shares on the Purchase Date shall be returned to the
participant, without interest. No Common Stock shall be purchased on a Purchase
Date on behalf of any employee whose participation in this Plan has terminated
prior to such Purchase Date.

                (f) As promptly as practicable after the Purchase Date, the
Company shall issue shares for the participant's benefit representing the shares
purchased upon exercise of his or her option.

                (g) During a participant's lifetime, his or her option to
purchase shares hereunder is exercisable only by him or her. The participant
will have no interest or voting right in shares covered by his or her option
until such option has been exercised.

        10. LIMITATIONS ON SHARES TO BE PURCHASED.

                (a) No participant shall be entitled to purchase stock under
this Plan at a rate which, when aggregated with his or her rights to purchase
stock under all other employee stock purchase plans of the Company or any
Subsidiary, exceeds $25,000 in fair market value, determined as of the Offering
Date (or such other limit as may be imposed by the Code) for each calendar year
in which the employee participates in this Plan. The Company shall automatically
suspend the payroll deductions of any participant as necessary to enforce such
limit provided that when the Company automatically resumes such payroll
deductions, the Company must apply the rate in effect immediately prior to such
suspension.

                (b) No more than two hundred percent (200%) of the number of
shares determined by using eighty-five percent (85%) of the fair market value of
a share of the Company's Common Stock on the Offering Date as the denominator
may be purchased by a participant on any single Purchase Date.

                (c) No participant shall be entitled to purchase more than the
Maximum Share Amount (as defined below) on any single Purchase Date. All
participants shall not be entitled to purchase more than 500,000 shares (or such
other maximum number of shares as determined by the Committee) of the Company's
Common Stock in the aggregate on any single Purchase Date. Prior to the
commencement of any Offering Period, or prior to such time period as specified
by the Committee, the Committee may, in its sole discretion, set a maximum
number of shares which may be purchased by any employee at any single Purchase
Date (hereinafter the "MAXIMUM SHARE AMOUNT"). The Maximum Share Amount shall be
2,000 shares of the Company's Common Stock (or such other Maximum Share Amount
as determined by the Committee). In no event shall the Maximum Share Amount
exceed the amounts permitted under Section 10(b) above. If a new Maximum Share
Amount is set, then all participants must be notified of such Maximum Share
Amount prior to the commencement of the next Offering Period. The


                                       4
<PAGE>   5
                                                                NIKU Corporation
                                               2000 Employee Stock Purchase Plan



Maximum Share Amount shall continue to apply with respect to all succeeding
Purchase Dates and Offering Periods unless revised by the Committee as set forth
above.

                (d) If the number of shares to be purchased on a Purchase Date
by all employees participating in this Plan exceeds the number of shares then
available for issuance under this Plan, then the Company will make a pro rata
allocation of the remaining shares in as uniform a manner as shall be reasonably
practicable and as the Committee shall determine to be equitable. In such event,
the Company shall give written notice of such reduction of the number of shares
to be purchased under a participant's option to each participant affected.

                (e) Any payroll deductions accumulated in a participant's
account which are not used to purchase stock due to the limitations in this
Section 10 shall be returned to the participant as soon as practicable after the
end of the applicable Purchase Period, without interest.

        11. WITHDRAWAL.

                (a) Each participant may withdraw from an Offering Period under
this Plan by signing and delivering to the Company a written notice to that
effect on a form provided for such purpose. Such withdrawal may be elected at
any time prior to the end of an Offering Period, or such other time period as
specified by the Committee.

                (b) Upon withdrawal from this Plan, the accumulated payroll
deductions shall be returned to the withdrawn participant, without interest, and
his or her interest in this Plan shall terminate. In the event a participant
voluntarily elects to withdraw from this Plan, he or she may not resume his or
her participation in this Plan during the same Offering Period, but he or she
may participate in any Offering Period under this Plan which commences on a date
subsequent to such withdrawal by filing a new authorization for payroll
deductions in the same manner as set forth in Section 6 above for initial
participation in this Plan.

                (c) If the Fair Market Value on the first day of the current
Offering Period in which a participant is enrolled is higher than the Fair
Market Value on the first day of any subsequent Offering Period, the Company
will automatically enroll such participant in the subsequent Offering Period.
Any funds accumulated in a participant's account prior to the first day of such
subsequent Offering Period will be applied to the purchase of shares on the
Purchase Date immediately prior to the first day of such subsequent Offering
Period, if any.

        12. TERMINATION OF EMPLOYMENT. Termination of a participant's employment
for any reason, including retirement, death or the failure of a participant to
remain an eligible employee of the Company or of a Participating Subsidiary,
immediately terminates his or her participation in this Plan. In such event, the
payroll deductions credited to the participant's account will be returned to him
or her or, in the case of his or her death, to his or her legal representative,
without interest. For purposes of this Section 12, an employee will not be
deemed to have terminated employment or failed to remain in the continuous
employ of the Company or of a Participating Subsidiary in the case of sick
leave, military leave, or any other leave of absence approved by the Board;
provided that such leave is for a period of not more than ninety (90) days or
reemployment upon the expiration of such leave is guaranteed by contract or
statute.

        13. RETURN OF PAYROLL DEDUCTIONS. In the event a participant's interest
in this Plan is terminated by withdrawal, termination of employment or
otherwise, or in the event this Plan is terminated by the Board, the Company
shall deliver to the participant all payroll deductions credited to such
participant's account. No interest shall accrue on the payroll deductions of a
participant in this Plan.

        14. CAPITAL CHANGES. Subject to any required action by the stockholders
of the Company, the number of shares of Common Stock covered by each option
under this Plan which has not yet been exercised and the number of shares of
Common Stock which have been authorized for issuance under this Plan but have
not yet been placed under option (collectively, the "RESERVES"), as well as the
price per share of Common Stock covered by each option under this Plan which has
not yet been exercised, shall be proportionately adjusted for any increase or
decrease in the number of issued and outstanding shares of Common Stock of the
Company resulting from a stock


                                       5
<PAGE>   6
                                                                NIKU Corporation
                                               2000 Employee Stock Purchase Plan



split or the payment of a stock dividend (but only on the Common Stock) or any
other increase or decrease in the number of issued and outstanding shares of
Common Stock effected without receipt of any consideration by the Company;
provided, however, that conversion of any convertible securities of the Company
shall not be deemed to have been "effected without receipt of consideration".
Such adjustment shall be made by the Committee, whose determination shall be
final, binding and conclusive. Except as expressly provided herein, no issue by
the Company of shares of stock of any class, or securities convertible into
shares of stock of any class, shall affect, and no adjustment by reason thereof
shall be made with respect to, the number or price of shares of Common Stock
subject to an option.

                In the event of the proposed dissolution or liquidation of the
Company, the Offering Period will terminate immediately prior to the
consummation of such proposed action, unless otherwise provided by the
Committee. The Committee may, in the exercise of its sole discretion in such
instances, declare that this Plan shall terminate as of a date fixed by the
Committee and give each participant the right to purchase shares under this Plan
prior to such termination. In the event of (i) a merger or consolidation in
which the Company is not the surviving corporation (other than a merger or
consolidation with a wholly-owned subsidiary, a reincorporation of the Company
in a different jurisdiction, or other transaction in which there is no
substantial change in the stockholders of the Company or their relative stock
holdings and the options under this Plan are assumed, converted or replaced by
the successor corporation, which assumption will be binding on all
participants), (ii) a merger in which the Company is the surviving corporation
but after which the stockholders of the Company immediately prior to such merger
(other than any stockholder that merges, or which owns or controls another
corporation that merges, with the Company in such merger) cease to own their
shares or other equity interest in the Company, (iii) the sale of all or
substantially all of the assets of the Company or (iv) the acquisition, sale, or
transfer of more than 50% of the outstanding shares of the Company by tender
offer or similar transaction, the Plan will continue with regard to Offering
Periods that commenced prior to the closing of the proposed transaction and
shares will be purchased based on the Fair Market Value of the surviving
corporation's stock on each Purchase Date, unless otherwise provided by the
Committee consistent with pooling of interests accounting treatment.

                The Committee may, if it so determines in the exercise of its
sole discretion, also make provision for adjusting the Reserves, as well as the
price per share of Common Stock covered by each outstanding option, in the event
that the Company effects one or more reorganizations, recapitalizations, rights
offerings or other increases or reductions of shares of its outstanding Common
Stock, or in the event of the Company being consolidated with or merged into any
other corporation.

        15. NONASSIGNABILITY. Neither payroll deductions credited to a
participant's account nor any rights with regard to the exercise of an option or
to receive shares under this Plan may be assigned, transferred, pledged or
otherwise disposed of in any way (other than by will, the laws of descent and
distribution or as provided in Section 22 below) by the participant. Any such
attempt at assignment, transfer, pledge or other disposition shall be void and
without effect.

        16. REPORTS. Individual accounts will be maintained for each participant
in this Plan. Each participant shall receive promptly after the end of each
Purchase Period a report of his or her account setting forth the total payroll
deductions accumulated, the number of shares purchased, the per share price
thereof and the remaining cash balance, if any, carried forward to the next
Purchase Period or Offering Period, as the case may be.

        17. NOTICE OF DISPOSITION. Each participant shall notify the Company in
writing if the participant disposes of any of the shares purchased in any
Offering Period pursuant to this Plan if such disposition occurs within two (2)
years from the Offering Date or within one (1) year from the Purchase Date on
which such shares were purchased (the "NOTICE PERIOD"). The Company may, at any
time during the Notice Period, place a legend or legends on any certificate
representing shares acquired pursuant to this Plan requesting the Company's
transfer agent to notify the Company of any transfer of the shares. The
obligation of the participant to provide such notice shall continue
notwithstanding the placement of any such legend on the certificates.


                                       6
<PAGE>   7
                                                                NIKU Corporation
                                               2000 Employee Stock Purchase Plan



        18. NO RIGHTS TO CONTINUED EMPLOYMENT. Neither this Plan nor the grant
of any option hereunder shall confer any right on any employee to remain in the
employ of the Company or any Participating Subsidiary, or restrict the right of
the Company or any Participating Subsidiary to terminate such employee's
employment.

        19. EQUAL RIGHTS AND PRIVILEGES. All eligible employees shall have equal
rights and privileges with respect to this Plan so that this Plan qualifies as
an "employee stock purchase plan" within the meaning of Section 423 or any
successor provision of the Code and the related regulations. Any provision of
this Plan which is inconsistent with Section 423 or any successor provision of
the Code shall, without further act or amendment by the Company, the Committee
or the Board, be reformed to comply with the requirements of Section 423. This
Section 19 shall take precedence over all other provisions in this Plan.

        20. NOTICES. All notices or other communications by a participant to the
Company under or in connection with this Plan shall be deemed to have been duly
given when received in the form specified by the Company at the location, or by
the person, designated by the Company for the receipt thereof.

        21. TERM; STOCKHOLDER APPROVAL. After this Plan is adopted by the Board,
this Plan will become effective on the First Offering Date (as defined above).
This Plan shall be approved by the stockholders of the Company, in any manner
permitted by applicable corporate law, within twelve (12) months before or after
the date this Plan is adopted by the Board. No purchase of shares pursuant to
this Plan shall occur prior to such stockholder approval. This Plan shall
continue until the earlier to occur of (a) termination of this Plan by the Board
(which termination may be effected by the Board at any time), (b) issuance of
all of the shares of Common Stock reserved for issuance under this Plan, or (c)
ten (10) years from the adoption of this Plan by the Board.

        22. DESIGNATION OF BENEFICIARY.

                (a) A participant may file a written designation of a
beneficiary who is to receive any shares and cash, if any, from the
participant's account under this Plan in the event of such participant's death
subsequent to the end of an Purchase Period but prior to delivery to him of such
shares and cash. In addition, a participant may file a written designation of a
beneficiary who is to receive any cash from the participant's account under this
Plan in the event of such participant's death prior to a Purchase Date.

                (b) Such designation of beneficiary may be changed by the
participant at any time by written notice. In the event of the death of a
participant and in the absence of a beneficiary validly designated under this
Plan who is living at the time of such participant's death, the Company shall
deliver such shares or cash to the executor or administrator of the estate of
the participant, or if no such executor or administrator has been appointed (to
the knowledge of the Company), the Company, in its discretion, may deliver such
shares or cash to the spouse or to any one or more dependents or relatives of
the participant, or if no spouse, dependent or relative is known to the Company,
then to such other person as the Company may designate.

        23. CONDITIONS UPON ISSUANCE OF SHARES; LIMITATION ON SALE OF SHARES.
Shares shall not be issued with respect to an option unless the exercise of such
option and the issuance and delivery of such shares pursuant thereto shall
comply with all applicable provisions of law, domestic or foreign, including,
without limitation, the Securities Act, the Securities Exchange Act of 1934, as
amended, the rules and regulations promulgated thereunder, and the requirements
of any stock exchange or automated quotation system upon which the shares may
then be listed, and shall be further subject to the approval of counsel for the
Company with respect to such compliance.

        24. APPLICABLE LAW. The Plan shall be governed by the substantive laws
(excluding the conflict of laws rules) of the State of California.

        25. AMENDMENT OR TERMINATION OF THIS PLAN. The Board may at any time
amend, terminate or extend the term of this Plan, except that any such
termination cannot affect options previously granted under this Plan, nor may
any amendment make any change in an option previously granted which would
adversely affect the right of any participant, nor may any amendment be made
without approval of the stockholders of the Company


                                       7
<PAGE>   8
                                                                NIKU Corporation
                                               2000 Employee Stock Purchase Plan



obtained in accordance with Section 21 above within twelve (12) months of the
adoption of such amendment (or earlier if required by Section 21) if such
amendment would:

                (a) increase the number of shares that may be issued under this
Plan; or

                (b) change the designation of the employees (or class of
employees) eligible for participation in this Plan.

                Notwithstanding the foregoing, the Board may make such
amendments to the Plan as the Board determines to be advisable, if the
continuation of the Plan or any Offering Period would result in financial
accounting treatment for the Plan that is different from the financial
accounting treatment in effect on the date this Plan is adopted by the Board.














                                       8

<PAGE>   1
                                                                   EXHIBIT 10.05


                               MID~PENINSULA BANK

September 23, 1999



Mr. Mark Nelson
Chief Financial Officer
NIKU CORPORATION
305 Main Street
Redwood City, CA 94063

Dear Mark:

We are pleased to provide our terms for the current credit accommodation
requested by Niku Corporation.

                  Facility $4,000,000 Revolving Line of Credit
<TABLE>
<S>                                <C>
        BORROWER:                   Niku Corporation, A Delaware Corporation

        GUARANTOR:                  Niku Corporation, A Delaware Corporation

        AMOUNT & TYPE:              $4,000,000 Commercial Revolving Line of Credit

        PURPOSE:                    To support cash flows as deemed necessary by borrower

        INTEREST RATE:              Prime Rate (currently 8.25%) + 1% Variable

        FEE:                        0.375% ($15,000) commitment fee, due at funding

        REPAYMENT:                  Monthly payments of interest only based on outstanding
                                    principal balance.  Any outstanding principal balance
                                    due at Maturity.

        MATURITY:                   12 months

        COLLATERAL:                 Perfected first security interest (Blanket UCC-1 filing)
                                    on all company assets including but not limited to
                                    accounts receivable, inventory, intangibles, fixed
                                    assets and intellectual property

        CONDITIONS:                 1.      Borrower, at all times, shall maintain no less
                                            than $6,000,000 on deposit with lender. This
                                            balance may
</TABLE>


<PAGE>   2
<TABLE>
<S>                               <C>
                                            be held in any combination of
                                            Mid-Peninsula Bank depository accounts.

                                    2.      Borrower shall maintain, on a monthly basis,
                                            minimum Tangible Net Worth of $9,000,000.
                                            (Tangible Net Worth is defined as Net Worth,
                                            minus Intangibles plus Subordinated Debt
                                            acceptable to Bank)

                                    3.      Borrower shall maintain all primary
                                            depository and operational accounts
                                            at Mid-Peninsula Bank. (Excludes
                                            investments in securities or other
                                            non-bank instruments)

                                    4.      Borrower shall provide lender
                                            monthly consolidated financial
                                            statements and account receivable
                                            aging within 20 days of month end.

                                    5.      Borrower shall provide lender
                                            audited annual financial statement
                                            within 120 days of year end.

                                    6.      Borrower shall provide lender annual
                                            federal return within 15 days of
                                            filing.
</TABLE>

This facility will be deemed as supported by 80% of eligible receivables and 40%
of inventory and equipment. Advances shall be made at the sole discretion of
borrower. Submission of monthly borrowing base certificate will be waived at
this time.

This credit facility shall be made available to you upon presentation and
execution of supporting loan documentation as provided in writing to Niku
Corporation by the Bank. We anticipate loan documents to be available for
signature no later than September 28, 1999.

If you have any questions or comments, please feel free to call me direct at
614-5765. We look forward to this opportunity to continue our financial
relationship with Niku Corporation.

Sincerely,

MID-PENINSULA BANK


By:
        V. Michelle Boucher
        Vice President


<PAGE>   3



                         CORPORATE RESOLUTION TO BORROW

<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------
     PRINCIPAL       LOAN DATE       MATURITY       LOAN NO     CALL    COLLATERAL     ACCOUNT     OFFICER    INITIALS
<S>                  <C>            <C>            <C>         <C>     <C>           <C>           <C>        <C>
   $4,000,000.00     09-28-1999     10-01-2000     373376955               2000      PC014100102      24
- ----------------------------------------------------------------------------------------------------------------------
        References in the shaded area are for Lender's Use only and do not limit
        the applicability of this document to any particular loan or item.
- ----------------------------------------------------------------------------------------------------------------------
</TABLE>

BORROWER:   NIKU CORPORATION               LENDER:   MID-PENINSULA BANK
            306 MAIN STREET                          C/O GREATER BAY BANCORP
            REDWOOD CITY, CA 94063                   2860 W. BAYSHORE ROAD
                                                     PALO ALTO, CA 94303



I, the UNDERSIGNED SECRETARY OR ASSISTANT SECRETARY OF NIKU CORPORATION (THE
"CORPORATION"), HEREBY CERTIFY THAT the Corporation is organized and existing
under and by virtue of the laws of the State of Delaware as a corporation for
profit, with its principal office at 305 Main Street, Redwood City, CA 94063,
and is duly authorized to transact business in the State of California.

I FURTHER CERTIFY that at a meeting of the Directors of the Corporation, duly
called and held on ________________, at which a quorum was present and voting,
or by other duly authorized corporate action in lieu of a meeting, the following
resolutions were adopted:

BE IT RESOLVED, that any one (1) of the following named officers, employees, or
agents of this Corporation, whose actual signatures are shown below:

NAME                    POSITION                        ACTUAL SIGNATURE


Farzad Dibachi          President/CEO              X
                                                    ----------------------------

acting for and on behalf of the Corporation and as its act and deed be, and he
or she hereby is, authorized and empowered:

     BORROW MONEY. To borrow from time to time from Mid-Peninsula Bank
     ("Lender"), on such terms as may be agreed upon between the Corporation and
     Lender, such sum or sums of money as in his or her judgment should be
     borrowed, without limitation.

     EXECUTE NOTES. To execute and deliver to Lender the promissory note or
     notes, or other evidence of credit accommodations of the Corporation, on
     Lender's forms, at such rates of interest and on such terms as may be
     agreed upon, evidencing the sums of money so borrowed or any indebtedness
     of the Corporation to Lender, and also to execute and deliver to Lender one
     or more renewals, extensions, modifications, refinancings, consolidations,
     or substitutions for one or more of the notes, any portion of the notes, or
     any other evidence of credit accommodations.

     GRANT SECURITY. To mortgage, pledge, transfer, endorse, hypothecate, or
     otherwise encumber and deliver to Lender, as security for the payment of
     any loans or credit accommodations so obtained, any promissory notes so
     executed (including any amendments to or modifications, renewals, and
     extensions of such promissory notes), or any other or further indebtedness
     of the Corporation to Lender at any time owing, however the same may be
     evidenced, any property now or hereafter belonging to the Corporation or in
     which the Corporation now or hereafter may have an interest, including
     without limitation all real property and all personal property (tangible or
     intangible) of the Corporation. Such property may be mortgaged, pledged,
     transferred, endorsed, hypothecated, or encumbered at the time such loans
     are obtained or such indebtedness is incurred, or at any other time or
     times, and may be either in addition to or in lieu of any property
     theretofore mortgaged, pledged, transferred, endorsed, hypothecated, or
     encumbered.

     EXECUTE SECURITY DOCUMENTS. To execute and deliver to Lender the forms of
     mortgage, deed of trust, pledge agreement, hypothecation agreement, and
     other security agreements and financing statements which may be required by
     Lender, and which shall evidence the terms and conditions under and
     pursuant to which such liens and encumbrances, or any of them, are given;
     and also to execute and deliver to Lender any other written instruments,
     any chattel paper, or any other collateral, of any kind or nature, which
     Lender may deem necessary or proper in connection with or pertaining to the
     giving of the liens and encumbrances.

     NEGOTIATE ITEMS. To draw, endorse, and discount with Lender all drafts,
     trade acceptances, promissory notes, or other evidences of indebtedness
     payable to or belonging to the Corporation in which the Corporation may
     have an interest, and either to receive cash for the same or to cause such
     proceeds to be credited to the account of the Corporation with Lender, or
     to cause such other disposition of the proceeds derived therefrom as they
     may deem advisable.

     FURTHER ACTS. In the case of lines of credit, to designate additional or
     alternate individuals as being authorized to request advances thereunder,
     and in all cases, to do and perform such other acts and things, to pay any
     and all fees and costs, and to execute and deliver such other documents and
     agreements as he or she may in his or her discretion deem reasonably
     necessary or proper in order to carry into effect the provisions of these
     Resolutions. The following person or persons currently are authorized to
     request advances and authorize payments under the line of credit until
     Lender receives written notice of revocation of their authority: Farzad
     Dibachi, Mark Nelson, Tony Swenson and Cathy Bottarini.

BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to these
Resolutions and performed prior to the passage of these Resolutions are hereby
ratified and approved, that these Resolutions shall remain in full force and
effect and Lender may rely on these Resolutions until written notice of his or
her revocation shall have been delivered to and received by Lender. Any such
notice shall not affect any of the Corporation's agreements or commitments in
effect at the time notice is given.

BE IT FURTHER RESOLVED, that the Corporation will notify Lender in writing at
Lender's address shown above (or such other addresses as Lender may designate
from time to time) prior to any (a) change in the name of the Corporation, (b)
change in the assumed business name(s) of the Corporation, (c) change in the
management of the Corporation, (d) change in the authorized signer(s), (e)
conversion of the Corporation to a new or different type of business entity, or
(f) change in any other aspect of the Corporation that directly or indirectly
relates to any agreements between the Corporation and Lender. No change in the
name of the Corporation will take effect until after Lender has been notified.

I FURTHER CERTIFY that the officer, employee, or agent named above is duly
elected, appointed, or employed by or for the Corporation, as the case may be,
and occupies the position set opposite the name; that the foregoing Resolutions
now stand of record on the books of the Corporation; and that the Resolutions
are in full force and effect and have not been modified or revoked in any manner
whatsoever. The Corporation has no corporate seal, and therefore, no seal is
affixed to this certificate.


<PAGE>   4



09-28-1999                 CORPORATE RESOLUTION TO BORROW                 PAGE 2
LOAN NO 373376955                    (CONTINUED)
- --------------------------------------------------------------------------------

IN TESTIMONY WHEREOF, I HAVE HEREUNTO SET MY HAND ON SEPTEMBER 28, 1999 AND
ATTEST THAT THE SIGNATURES, SET OPPOSITE THE NAMES LISTED ABOVE ARE THEIR
GENUINE SIGNATURES.

                                           CERTIFICATE TO AND ATTESTED BY:

                                           X
                                            ------------------------------------

                                           X
                                            ------------------------------------


NOTE: In case the secretary or other certifying officer is designated by the
foregoing resolutions as one of the signing officers, it is advisable to have
this certificate signed by a second Officer or Director of the Corporation.
- --------------------------------------------------------------------------------
<PAGE>   5
<TABLE>
<CAPTION>
                                                      BUSINESS LOAN AGREEMENT

<S>              <C>         <C>           <C>           <C>        <C>            <C>           <C>           <C>
  PRINCIPAL       LOAN       MATURITY       LOAN NO      CALL       COLLATERAL      ACCOUNT      OFFICER       INITIALS
$4,000,000.00     DATE        10-01-       373376955                   2000           PC           24
                 09-28-        2000                                                014100102
                  1999
</TABLE>

- -------------------------------------------------------------------------------
          References in the shaded area are for Lender's Use only and do not
          limit the applicability of this document to an particular loan or
          item.
- --------------------------------------------------------------------------------

BORROWER: NIKU CORPORATION                    LENDER: MID-PENINSULA BANK
          306 MAIN STREET                             C/O GREATER BAY BANCORP
          REDWOOD CITY, CA 94063                      2860 W. BAYSHORE ROAD
                                                      PALO ALTO, CA 94303

THIS BUSINESS LOAN AGREEMENT between Niku Corporation ("Borrower") and
Mid-Peninsula Bank ("Lender") is made and executed on the following terms and
conditions. Borrower has received prior commercial loans from Lender or has
applied to Lender for a commercial loan or loans and other financial
accommodations, including those which may be described on any exhibit or
schedule attached to this Agreement. All such loans and financial
accommodations, together with all future loans and financial accommodations from
Lender to Borrower, are referred to in this Agreement individually as the "Loan"
and collectively as the "Loans." Borrower understands and agrees that: (a) In
granting, renewing, or extending any Loan, Lender is relying upon Borrower's
representations, warranties, and agreements, as set forth in this Agreement; (b)
the granting, renewing, or extending of any Loan by Lender at all times shall be
subject to Lender's sole judgment and discretion; and (c) all such Loans shall
be and shall remain subject to the following terms and conditions of this
Agreement.

TERM. This Agreement shall be effective as of September 28, 1999, and shall
continue thereafter until all Indebtedness of Borrower to Lender has been
performed in full and the parties terminate this Agreement in writing.

DEFINITIONS. The following words shall have the following meanings when used in
this Agreement. Terms not otherwise defined in this Agreement shall have the
meanings attributed to such terms in the Uniform Commercial Code. All references
to dollar amounts shall mean amounts in lawful money of the United States of
America.

          AGREEMENT. The word "Agreement" means this Business Loan Agreement, as
          this Business Loan Agreement may be amended or modified from time to
          time, together with all exhibits and schedules attached to this
          Business Loan Agreement from time to time.

          BORROWER. The word "Borrower" means Niku Corporation. The word
          "Borrower" also includes, as applicable, all subsidiaries and
          affiliates of Borrower as provided below in the paragraph titled
          "Subsidiaries and Affiliates."

          CERCLA. The word "CERCLA" means the Comprehensive Environmental
          Response, Compensation, and Liability Act of 1980, as amended.

          CASH FLOW. The words "Cash Flow" mean net income after taxes, and
          exclusive of extraordinary gains and income, plus depreciation and
          amortization.

          COLLATERAL. The word "Collateral" means and includes without
          limitation all property and assets granted as collateral security for
          a Loan, whether real or personal property, whether granted directly or
          indirectly, whether granted now or in the future, and whether granted
          in the form of a security interest, mortgage, deed of trust,
          assignment, pledge, chattel mortgage, chattel trust, factor's lien,
          equipment trust, conditional sale, trust receipt, lien, charge, lien
          or title retention contract, lease or consignment intended as a
          security device, or any other security or lien interest whatsoever,
          whether created by law, contract, or otherwise.

          DEBT. The word "Debt" means all of Borrower's liabilities excluding
          Subordinated Debt.

          ERISA. The word "ERISA" means the Employee Retirement Income Security
          Act of 1974, as amended.

          EVENT OF DEFAULT. The words "Event" of Default mean and include
          without limitation any of the Events of Default set forth below in the
          section titled "EVENTS OF DEFAULT."

          GRANTOR. The word "Grantor" means and includes without limitation each
          and all of the persons or entities granting a Security Interest in any
          Collateral for the Indebtedness, including without limitation all
          Borrowers granting such a Security Interest.

          GUARANTOR. The word "Guarantor" means and includes without limitation
          each and all of the guarantors, sureties, and accommodation parties in
          connection with any Indebtedness.

          INDEBTEDNESS. The word "Indebtedness" means and includes without
          limitation all Loans, together with all other obligations, debts and
          liabilities of Borrower to Lender, or any one or more of them, as well
          as all claims by Lender against Borrower, or any one or more of them;
          whether now or hereafter existing, voluntary or involuntary, due or
          not due, absolute or contingent, liquidated or unliquidated; whether
          Borrower may be liable individually or jointly with others; whether
          Borrower may be obligated as a guarantor, surety, or otherwise;
          whether recovery upon such Indebtedness may be or hereafter may become
          barred by any statute of limitations; and whether such Indebtedness
          may be or hereafter may become otherwise unenforceable.
<PAGE>   6
09-28-1999                    BUSINESS LOAN AGREEMENT                     Page 2

Loan No 373376955                   (Continued)

     LENDER: The Word "Lender" means Mid-Peninsula Bank, its successors and
     assigns.

     LIQUID ASSETS. The words "Liquid Assets" mean Borrower's cash on hand plus
     Borrower's readily marketable securities.

     LOAN. The word "Loan" or "Loans" means and includes without limitation any
     and all commercial loans and financial accommodations from Lender to
     Borrower, whether now or hereafter existing, and however evidenced,
     including without limitation those loans and financial accommodations
     described herein or described on any exhibit or schedule attached to this
     Agreement from time to time.

     NOTE. The word "Note" means and includes without limitation Borrower's
     promissory note or notes, if any, evidencing Borrower's Loan obligations in
     favor of Lender, as well as any substitute, replacement or refinancing note
     or notes therefor.

     PERMITTED LIENS. The words "Permitted Liens" mean: (a) liens and security
     interests securing Indebtedness owed by Borrower to Lender; (b) liens for
     taxes, assessments, or similar charges either not yet due or being
     contested in good faith; (c) liens of materialmen, mechanics, warehousemen,
     or carriers, or other like liens arising in the ordinary course of business
     and securing obligations which are not yet delinquent; (d) purchase money
     liens or purchase money security interests upon or in any property acquired
     or held by Borrower in the ordinary Course Of business to secure
     indebtedness outstanding on the date of this Agreement or permitted to be
     incurred under the paragraph of this Agreement titled "Indebtedness and
     Liens; (e) liens and security interests which, as of the date of this
     Agreement, have been disclosed to and approved by the Lender in writing;
     and (f) those liens and security interests which in the aggregate
     constitute an immaterial and insignificant monetary amount with respect to
     the net value of Borrower's assets.

     RELATED DOCUMENTS. The words "Related Documents" mean and include without
     limitation all promissory notes, credit agreements, loan agreements,
     environmental agreements, guaranties, security agreements, mortgages, deeds
     of trust, and all other instruments, agreements and documents, whether now
     or hereafter existing, executed in connection with the Indebtedness.

     SECURITY AGREEMENT. The words "Security Agreement" mean and include without
     limitation any agreements, promises, covenants, arrangements,

                          (this line cut off) Interest

     SECURITY INTEREST. The words "Security Interest" mean and include without
     limitation any type of collateral security, whether in the form of a lien,
     charge, mortgage, deed of trust, assignment, pledge, chattel mortgage,
     chattel trust, factor's lien, equipment trust, conditional sale, trust
     receipt, lien or title retention contract, lease or consignment intended as
     a security device, or any other security or lien interest whatsoever,
     whether created by law, contract, or otherwise.

     SARA. The word "SARA" mean the Superfund Amendments and Reauthorization Act
     of 1986 as now or hereafter amended.

     SUBORDINATED DEBT. The words "Subordinated Debt" mean indebtedness and
     liabilities of Borrower which have been subordinated by written agreement
     to indebtedness owed by Borrower to Lender in form and substance acceptable
     to Lender.

     TANGIBLE NET WORTH. The words "Tangible Net Worth" mean Borrower's total
     assets excluding all intangible assets (i.e., goodwill, trademarks,
     patents, copyrights, organizational expenses, and similar intangible
     items, but including leaseholds and leasehold improvements) less total
     Debt.

     WORKING CAPITAL. The words "Working Capital" mean Borrower's current
     assets, excluding prepaid expenses, less Borrower's current liabilities.

CONDITIONS PRECEDENT TO EACH ADVANCE. Lender's obligation to make the initial
Loan Advance and each subsequent Loan Advance under this Agreement shall be
subject to the fulfillment to Lender's satisfaction of all of the conditions
set forth in this Agreement and in the Related Documents

     LOAN DOCUMENTS. Borrower shall provide to Lender in form satisfactory to
     Lender the following documents for the Loan: (a) the Note, (b) Security
     Agreements granting to Lender security interests in the Collateral, (c)
     Financing Statements perfecting Lender's Security Interests; (d) evidence
     of insurance as required below; and (e) any other documents required under
     this Agreement or by Lender or its counsel.

     BORROWER'S AUTHORIZATION. Borrower shall have provided in form and
     substance satisfactory to Lender property certified resolutions, duly
     authorizing the execution and delivery of this Agreement, the Note and the
     Related Documents, and such other authorizations and other documents and
     instruments as Lender or its counsel, in their sole discretion, may
     require.

     PAYMENT OF FEES AND EXPENSES. Borrower shall have paid to lender all fees,
     charges, and other expenses which are then due and payable as specified in
     this Agreement or any Related Document.

     REPRESENTATIONS AND WARRANTIES. The representations and warranties set
     forth in this Agreement, in the Related Documents, and in any document or
     certificate delivered to Lender under this Agreement are true and correct.

     NO EVENT OF DEFAULT. There shall not exist at the time of any advance a
     condition which would constitute an Event of Default under this Agreement.

REPRESENTATIONS AND WARRANTIES. Borrower represents and warrants to Lender, as
of the date of this Agreement, as of the date of each disbursement of Loan
proceeds, as of the date of any renewal, extension or modification of any Loan,
and at all times any Indebtedness exists:

<PAGE>   7
09-28-1999                  BUSINESS LOAN AGREEMENT                       Page 3
Loan No 373376955                 (Continued)

     ORGANIZATION. Borrower is a corporation which is duly organized, validly
     existing, and in good standing under the laws of the State of Delaware and
     is validly existing and in good standing in all states in which Borrower
     is doing business. Borrower has the full power and authority to own its
     properties and to transact the businesses in which it is presently engaged
     or presently proposes to engage. Borrower also is duly qualified as a
     foreign corporation and is in good standing in all states in which the
     failure to so qualify would have a material adverse effect on its
     businesses or financial condition.

     AUTHORIZATION. The execution, delivery, and performance of this Agreement
     and all Related Documents by Borrower, to the extent to be executed,
     delivered or performed by Borrower, have been duly authorized by all
     necessary action by Borrower; do not require the consent or approval of
     any other person, regulatory authority or governmental body, and do not
     conflict with, result in a violation of, or constitute a default under (a)
     any provision of its articles of incorporation or organization, or bylaws,
     or any agreement or other instrument binding upon Borrower or (b) any law,
     governmental regulation, court decree, or order applicable to Borrower.

     FINANCIAL INFORMATION. Each financial statement of Borrower supplied to
     Lender truly and completely disclosed Borrower's financial condition as of
     the date of the statement, and there has been no material adverse change
     in Borrower's financial condition subsequent to the date of the most
     recent financial statement supplied to Lender. Borrower has no material
     contingent obligations except as disclosed in such financial statements.

     LEGAL EFFECT. This Agreement constitutes, and any instrument or agreement
     required hereunder to be given by Borrower when delivered will constitute,
     legal, valid and binding obligations of Borrower enforceable against
     Borrower in accordance with their respective terms.

     PROPERTIES. Except as contemplated by this Agreement or as previously
     disclosed in Borrower's financial statements or in writing to Lender and
     as accepted by Lender, and except for property tax liens for taxes not
     presently due and payable, Borrower owns and has good title to all of
     Borrower's properties free and clear of all Security Interests, and has
     not executed any security documents or financing statements relating to
     such properties. All of Borrower's properties are titled in Borrower's
     legal name, and Borrower has not used, or filed a financing statement
     under, any other name for at least the last five (5) years.

     HAZARDOUS SUBSTANCES. The terms "hazardous waste," "hazardous substance,"
     "disposal," "release," and "threatened release," as used in this
     Agreement, shall have the same meanings as set forth in the "CERCLA,"
     "SARA," the Hazardous Materials Transportation Act, 49 U.S.C. Section
     1801, et seq., the Resource Conservation and Recovery Act, 42 U.S.C.
     Section 6901, et seq., Chapters 6.5 through 7.7 of Division 20 of the
     California Health and Safety Code, Section 25100, et seq., or other
     applicable state or Federal laws, rules, or regulations adopted pursuant
     to any of the foregoing. Except as disclosed to and acknowledged by Lender
     in writing, Borrower represents and warrants that: (a) During the period
     of Borrower's ownership of the properties, there has been no use,
     generation, manufacture, storage, treatment, disposal, release or
     threatened release of any hazardous waste or substance by any person on,
     under, about or from any of the properties, (b) Borrower has no knowledge
     of, or reason to believe that there has been (i) any use, generation,
     manufacture, storage, treatment, disposal, release, or threatened release
     of any hazardous waste or substance on, under, about or from the
     properties by any prior owners or occupants of any of the properties, or
     (ii) any actual or threatened litigation or claims of any kind by any
     person relating to such matters, (c) Neither Borrower nor any tenant,
     contractor, agent or other authorized user of any of the properties shall
     use, generate, manufacture, store, treat, dispose of, or release any
     hazardous waste or substance on, under, about or from any of the
     properties; and any such activity shall be conducted in compliance with
     all applicable federal, state, and local laws, regulations, and
     ordinances, including without limitation those laws, regulations and
     ordinances described above. Borrower authorizes Lender and its agents to
     enter upon the properties to make such inspections and tests as Lender may
     deem appropriate to determine compliance of the properties with this
     section of the Agreement. Any inspections or tests made by Lender shall be
     at Borrower's expense and for Lender's purposes only and shall not be
     construed to create any responsibility or liability on the part of Lender
     to Borrower or to any other person. The representations and warranties
     contained herein are based on Borrower's due diligence in investigating
     the properties for hazardous waste and hazardous substances. Borrower
     hereby (a) releases and waives any future claims against Lender for
     indemnity or contribution in the event Borrower becomes liable for cleanup
     or other costs under any such laws, and (b) agrees to indemnify and hold
     harmless Lender against any and all claims, losses, liabilities, damages,
     penalties, and expenses which Lender may directly or indirectly sustain or
     suffer resulting from a breach of this section of the Agreement or as a
     consequence of any use, generation, manufacture, storage, disposal,
     release or threatened release of a hazardous waste or substance on the
     properties. The provisions of this section of the Agreement, including the
     obligation to indemnify, shall survive the payment of the Indebtedness and
     the termination or expiration of this Agreement and shall not be affected
     by Lender's acquisition of any interest in any of the properties, whether
     by foreclosure or otherwise.

     LITIGATION AND CLAIMS. No litigation, claim, investigation, administrative
     proceeding or similar action (including those for unpaid taxes) against
     Borrower is pending or threatened, and no other event has occurred which
     may materially adversely affect Borrower's financial condition or
     properties, other than litigation, claims, or other events, if any, that
     have been disclosed to and acknowledged by Lender in writing.

     TAXES. To the best of Borrower's knowledge, all tax returns and reports of
     Borrower that are or were required to be filed, have been filed, and all
     taxes, assessments and other governmental charges have been paid in full,
     except those presently being or to be contested by Borrower in good faith
     in the ordinary course of business and for which adequate reserves have
     been provided.

     LIEN PRIORITY. Unless otherwise previously disclosed to Lender in writing,
     Borrower has not entered into or granted any Security Agreements, or
     permitted the filing or attachment of any Security Interests on or
     affecting any of the Collateral directly or indirectly securing repayment
     of Borrower's Loan and Note, that would be prior or that may in any way be
     superior to Lender's Security Interests and rights in and to such
     Collateral.
<PAGE>   8


09-28-1999                    BUSINESS LOAN AGREEMENT                     Page 4

Loan No 373376955                   (Continued)


     BINDING EFFECT. This Agreement, the Note, all Security Agreements directly
     or indirectly securing repayment of Borrower's Loan and Note and all of the
     Related Documents are binding upon Borrower as well as upon Borrower's
     successors, representatives and assigns, and are legally enforceable in
     accordance with their respective terms.

     COMMERCIAL PURPOSES. Borrower intends to use the Loan proceeds solely for
     business or commercial related purposes.

     EMPLOYEE BENEFIT PLANS. Each employee benefit plan as to which Borrower may
     have any liability complies in all material respects with all applicable
     requirements of law and regulations, and (i) no Reportable Event nor
     Prohibited Transaction (as defined in ERISA) has occurred with respect to
     any such plan, (ii) Borrower has not withdrawn from any such plan or
     initiated steps to do so, (iii) no steps have been taken to terminate any
     such plan, and (iv) there are no unfunded liabilities other than those
     previously disclosed to Lender in writing.

     LOCATION OF BORROWER'S OFFICES AND RECORDS. Borrower's place of business,
     or Borrower's Chief executive office, if Borrower has more than one place
     of business, is located at 305 Main Street, Redwood City, CA 94063. Unless
     Borrower has designated otherwise in writing this location is also the
     office of offices where Borrower keeps its records concerning the
     Collateral.

     YEAR 2000. Borrower warrants and represents that all software utilized in
     the conduct of Borrower's business will have appropriate capabilities and
     compatibility for operation to handle calendar dates falling on or after
     January 1, 2000, and all information pertaining to such calendar dates, in
     the same manner and with the same functionality as the software does
     respecting calendar dates falling on or before December 31, 1999. Further,
     Borrower warrants and represents that the data-related user interface
     functions, data-fields, and data-related program instructions and functions
     of the software include the indication of the century.

     INFORMATION. All information heretofore or contemporaneously herewith
     furnished by Borrower to Lender for the purposes of or in connection with
     this Agreement or any transaction contemplated hereby is, and all
     information hereafter furnished by or on behalf of Borrower to Lender will
     be, true and accurate in every material respect on the date as of which
     such information is dated or certified; and none of such information is or
     will be incomplete by omitting to state any material fact necessary to make
     such information not misleading.

     SURVIVAL OF REPRESENTATIONS AND WARRANTIES. Borrower understands and agrees
     that Lender, without independent investigation, is relying upon the above
     representations and warranties in extending Loan Advances to Borrower.
     Borrower further agrees that the foregoing representations and warranties
     shall be continuing in nature and shall remain in full force and effect
     until such time as Borrower's Indebtedness shall be paid in full, or until
     this Agreement shall be terminated in the manner provided above, whichever
     is the last to occur.

AFFIRMATIVE COVENANTS. Borrower covenants and agrees with Lender that, while
this Agreement is in effect, Borrower will:

     LITIGATION. Promptly inform Lender in writing of (a) all material adverse
     changes in Borrower's financial condition, and (b) all existing and all
     threatened litigation, claims, investigations, administrative proceedings
     or similar actions affecting Borrower or any Guarantor which could
     materially affect the financial condition of Borrower or the financial
     condition of any Guarantor.

     FINANCIAL RECORDS. Maintain its books and records in accordance with
     generally accepted accounting principles, applied on a consistent basis,
     and permit Lender to examine and audit Borrower's books and records at all
     reasonable times.

     FINANCIAL STATEMENTS. Furnish Lender with, as soon as available, but in no
     event later than ninety (90) days after the end of each fiscal year,
     Borrower's balance sheet and income statement for the year ended, audited
     by a certified public accountant satisfactory to Lender. All financial
     reports required to be provided under this Agreement shall be prepared in
     accordance with generally accepted accounting principles, applied on a
     consistent basis, and certified by Borrower as being true and correct.

     ADDITIONAL INFORMATION. Furnish such additional information and statements,
     lists of assets and liabilities, agings of receivables and payables,
     inventory schedules, budgets, forecasts, tax returns, and other reports
     with respect to Borrower's financial condition and business operations as
     Lender may request from time to time.

     FINANCIAL COVENANTS AND RATIOS. Comply with the following covenants and
     ratios:

     TANGIBLE NET WORTH. Maintain a minimum Tangible Net Worth of not less than
     $9,000,000.00.

     The following provisions shall apply for purposes of determining compliance
     with the foregoing financial covenants and ratios: TANGIBLE NET WORTH TO BE
     MAINTAINED ON A MONTHLY BASIS. Except as provided above, all computations
     made to determine compliance with the requirements contained in this
     paragraph shall be made in accordance with generally accepted accounting
     principles, applied on a consistent basis, and certified by Borrower as
     being true and correct.

     INSURANCE. Maintain fire and other risk insurance, public liability
     insurance, and such other insurance as Lender may require with respect to
     Borrower's properties and operations, in form, amounts, coverages and with
     insurance companies reasonably acceptable to Lender, Borrower, upon request
     of Lender, will deliver to Lender from time to time the policies or
     certificates of insurance in form satisfactory to Lender, including
     stipulations that coverages will not be cancelled diminished without at
     least ten (10) days' prior written notice to Lender. Each insurance Policy
     also shall include an endorsement providing that coverage in favor of
     Lender will not be impaired in any way by any act, omission or default of
     Borrower or any other person. In connection with all policies covering
     assets in which Lender holds or is offered a security interest for the
     Loans, Borrower will provide Lender with such loss payable or other
     endorsements as Lender may require.


<PAGE>   9
09-28-1999                  BUSINESS LOAN AGREEMENT                       Page 5

LOAN NO. 373376955                (Continued)

     INSURANCE REPORTS. Furnish to Lender, upon request of Lender, reports on
     each existing insurance policy showing such information as Lender may
     reasonably request, including without limitation the following: (a) the
     name of the insurer; (b) the risks insured; (c) the amount of the Policy;
     (d) the properties insured; (e) the then current property values on the
     basis of which insurance has been obtained, and the manner of determining
     those values; and (f) the expiration date of the policy. In addition, upon
     request of Lender (however not more often than annually), Borrower will
     have an independent appraiser satisfactory to Lender determine, as
     applicable, the actual cash value or replacement cost of any Collateral.
     The cost of such appraisal shall be paid by Borrower.

     OTHER AGREEMENTS. Comply with all terms and conditions of all other
     agreements, whether now or hereafter existing, between Borrower and any
     other party and notify Lender immediately in writing of any default in
     connection with any other such agreements.

     LOAN PROCEEDS. Use all Loan proceeds solely for Borrower's business
     operations, unless specifically consented to the contrary by Lender in
     writing.

     TAXES, CHARGES AND LIENS. Pay and discharge when due all of its
     indebtedness and obligations, including without limitation all assessments,
     taxes, governmental charges, levies and liens, of every kind and nature,
     imposed upon Borrower or its properties, income, or profits, prior to the
     date on which penalties would attach, and all lawful claims that, if
     unpaid, might become a lien or charge upon any of Borrower's properties,
     income, or profits. Provided however, Borrower will not be required to pay
     and discharge any such assessments, tax, charge, levy, lien or claim so
     long as (a) the legality of the same shall be contested in good faith by
     appropriate proceedings, and (b) Borrower shall have established on its
     books adequate reserves with respect to such contested assessment, tax,
     charge, levy, lien, or claim in accordance with generally accepted
     accounting practices. Borrower, upon demand of Lender, will furnish to
     Lender evidence of payment of the assessments, taxes, charges, levies,
     liens and claims and will authorize the appropriate governmental official
     to deliver to Lender at any time a written statement of any assessments,
     taxes, charges, levies, liens and claims against Borrower's properties,
     income, or profits.

     PERFORMANCE. Perform and comply with all terms, conditions, and provisions
     set forth in this Agreement and in the Related Documents in a timely
     manner, and promptly notify Lender if Borrower learns of the occurrence of
     any event which constitutes an Event of Default under this Agreement or
     under any of the Related Documents.

     OPERATIONS. Maintain executive and management personnel with substantially
     the same qualifications and experience as the present executive and
     management personnel; provide written notice to Lender of any change in
     executive and management personnel; conduct its business affairs in a
     reasonable and prudent manner and in compliance with all applicable
     federal, state and municipal laws, ordinances, rules and regulations
     respecting its properties, charters, businesses and operations, including
     without limitation, compliance with the Americans With Disabilities Act and
     with all minimum funding standards and other requirements of ERISA and
     other laws applicable to Borrower's employee benefit plans.

     INSPECTION. Permit employees or agents of Lender at any reasonable time to
     inspect any and all Collateral for the Loan or Loans and Borrower's and
     other properties and to examine or audit Borrower's books, accounts, and
     records and to make copies and memoranda of Borrower's books, accounts, and
     records. If Borrower now or at any time hereafter maintains any records
     (including without limitation computer generated records and computer
     software programs for the generation of such records) in the possession of
     a third party, Borrower, upon request of Lender, shall notify such party to
     permit Lender free access to such records at all reasonable times and to
     provide Lender with copies of any records it may request, all at Borrower's
     expense.

     COMPLIANCE CERTIFICATE. Unless waived in writing by Lender, provide Lender
     at least annually with a certificate executed by Borrower's chief financial
     officer, or other officer or person acceptable to Lender, certifying that
     the representations and warranties set forth in this Agreement are true and
     correct as of the date of the certificate and further certifying that, as
     of the date of the certificate, no Event of Default exists under this
     Agreement.

     ENVIRONMENTAL COMPLIANCE AND REPORTS. Borrower shall comply in all respects
     with all environmental protection federal, state and local laws, statutes,
     regulations and ordinances; not cause or permit to exist, as a result of an
     intentional or unintentional action or omission on its part or on the part
     of any third party, on property owned and/or occupied by Borrower, any
     environmental activity where damage may result to the environment, unless
     such environmental activity is pursuant to and in compliance with the
     conditions of a permit issued by the appropriate federal, state or local
     governmental authorities; shall furnish to Lender promptly and in any event
     within thirty (30) days after receipt thereof a copy of any notice,
     summons, lien, citation, directive, letter or other communication from any
     governmental agency or instrumentality concerning any intentional or
     unintentional action or omission on Borrower's part in connection with any
     environmental activity whether or not there is damage to the environment
     and/or other natural resources.

     ADDITIONAL ASSURANCES. Make, execute and deliver to Lender such promissory
     notes, mortgages, deeds of trust, security agreements, financing
     statements, instruments, documents and other agreements as Lender or its
     attorneys may reasonably request to evidence and secure the Loans and to
     perfect all Security Interests.

NEGATIVE COVENANTS. Borrower covenants and agrees with Lender that while
this Agreement is in effect, Borrower shall not, without the prior written
consent of Lender:

     INDEBTEDNESS AND LIENS. (a) Except for trade debt incurred in the normal
     course of business and indebtedness to Lender contemplated by this
     Agreement, create, incur or assume indebtedness for borrowed money,
     including capital leases, (b) except as allowed as a Permitted Lien, sell,
     transfer, mortgage, assign, pledge, lease, grant a security interest in, or
     encumber any of Borrower's assets, or (c) sell with recourse any of
     Borrower's accounts, except to Lender.

<PAGE>   10
09-28-1999                  BUSINESS LOAN AGREEMENT                      Page 6

Loan No 373376955                (Continued)

        CONTINUITY OF OPERATIONS. (a) Engage in any business activities
        substantially different than those in which Borrower is presently
        engaged, (b) cease operations, liquidate, merge, transfer, acquire or
        consolidate with any other entity, change ownership, change its name,
        dissolve or transfer or sell Collateral out of the ordinary course of
        business, (c) pay any dividends on Borrower's stock (other than
        dividends payable in it stock), provided, however that notwithstanding
        the foregoing, but only so long as no Event of Default has occurred and
        is continuing or would result from the payment of dividends, if Borrower
        is a "Subchapter S Corporation" (as defined in the Internal Revenue Code
        of 1986, as amended), Borrower may pay cash dividends on its stock to
        its shareholders from time to time in amounts necessary to enable the
        shareholders to pay income taxes and make estimated income tax payments
        to satisfy their liabilities under federal and state law which arise
        solely form their status as Shareholders of a Subchapter S Corporation
        because of their ownership of shares of stock of Borrower, or (d)
        purchase or retire any of Borrower's outstanding shares or alter or
        amend Borrower's capital structure.

        LOANS, ACQUISITIONS AND GUARANTIES. (a) Loan, invest in or advance money
        or assets, (b) purchase, create or acquire any interest in any Other
        enterprise or entity, or (c) incur any obligation as surety or guarantor
        other than in the ordinary course of business.

CESSATION OF ADVANCES. If Lender has made any commitment to make any Loan to
Borrower, whether under this Agreement or under any other agreement, Lender
shall have no obligation to make Loan Advances or to disburse Loan proceeds it:
(a) Borrower or any Guarantor is in default under the terms of this Agreement or
any of the Related Documents or any other agreement that Borrower or any
Guarantor has with Lender; (b) Borrower or any Guarantor becomes insolvent,
files a petition in bankruptcy or similar proceedings, or is adjudged a
bankrupt; (c) there occurs a material adverse change in Borrower's financial
condition, in the financial condition of any Guarantor, or in the value of any
Collateral securing any Loan; or (d) any Guarantor seeks, claims or otherwise
attempts to limit, modify or revoke such Guarantor's guaranty of the Loan or any
other loan with Lender.

OUT OF DEBT PROVISION. Borrower agrees to maintain the principal balance on the
Note at a zero balance for a period of at least thirty (30) consecutive days
during each annual twelve (12) month period.

DEPOSIT AND INVESTMENT RELATIONSHIP.

1. Borrower agrees that until such time as Borrower is no longer subject to the
terms of any credit agreement(s) with Lender, the primary deposit account(s),
operational account(s) and investment relationship maintained by Borrower will
be placed with Lender, or a bank affiliated with Lender.

2. Borrower agrees that until such time as borrower is no longer subject to the
terms of any credit agreement(s) with Lender, Borrower will, at all times,
maintain no less than $6,000,000.00 on deposit with Lender.

EVENTS OF DEFAULT. Each of the following shall constitute an Event of Default
under this Agreement:

        DEFAULT ON INDEBTEDNESS. Failure of Borrower to make any payment when
        due on the Loans.

        OTHER DEFAULTS. Failure of Borrower or any Grantor to comply with or to
        perform when due any other term, obligation, covenant or condition
        contained in this Agreement or in any of the Related Documents, or
        failure of Borrower to comply with or to perform any other term,
        obligation, covenant or condition contained in any other agreement
        between Lender and Borrower.

        DEFAULT IN FAVOR OF THIRD PARTIES. Should Borrower or any Grantor
        default under any loan, extension of credit, security agreement,
        purchase or sales agreement, or any other agreement, in favor of any
        other creditor or person that may materially affect any of Borrower's
        property or Borrower's or any Grantor's ability to repay the Loans or
        perform their respective obligations under this Agreement or any of the
        Related Documents.

        FALSE STATEMENTS. Any warranty, representation or statement made or
        furnished to Lender by or on behalf of Borrower or any Grantor under
        this Agreement or the Related Documents is false or misleading in any
        material respect at the time made or furnished, or becomes false or
        misleading at any time thereafter.

        DEFECTIVE COLLATERALIZATION. This Agreement or any of the Related
        Documents ceases to be in full force and effect (including failure of
        any Security Agreement to create a valid and perfected Security
        Interest) at any time and for any reason.

        INSOLVENCY. The dissolution or termination of Borrower's existence as a
        going business, the insolvency of Borrower, the appointment of a
        receiver for any part of Borrower's property, any assignment for the
        benefit of creditors, any type of creditor workout, or the commencement
        of any proceeding under any bankruptcy or insolvency laws by or against
        Borrower.

        CREDITOR OR FORFEITURE PROCEEDINGS. Commencement of foreclosure or
        forfeiture proceedings, whether by judicial proceeding, self-help,
        repossession or any other method, by any creditor of Borrower, any
        creditor of any Grantor against any collateral securing the
        Indebtedness, or by any governmental agency. This includes a
        garnishment, attachment, or levy on or of any of Borrower's deposit
        accounts with Lender. However, this Event of Default shall not apply if
        there is a good faith dispute by Borrower or Grantor, as the case may
        be, as to the validity or reasonableness of the claim which is the basis
        of the creditor or forfeiture proceeding, and if Borrower or Grantor
        gives Lender written notice of the creditor or forfeiture proceeding and
        furnishes reserves or a surety bond for the creditor or forfeiture
        proceeding satisfactory to Lender.

        EVENTS AFFECTING GUARANTOR. Any of the preceding events occurs with
        respect to any Guarantor of any of the Indebtedness or any Guarantor
        dies or becomes incompetent, or revokes or disputes the validity of, or
        liability under, any Guaranty of the Indebtedness. Lender, at its
        option, may, but shall not be required to, permit the Guarantor's estate
        to assume unconditionally the obligations arising under the guaranty in
        a manner satisfactory to Lender, and, in doing so, cure the Event of
        Default.

<PAGE>   11
09-28-1999                  BUSINESS LOAN AGREEMENT                       Page 7

Loan No 373376955                 (Continued)

     CHANGE IN OWNERSHIP. Any change in ownership of twenty-five percent (25%)
     or more of the common stock of Borrower.

     ADVERSE CHANGE. A material adverse change occurs in Borrower's financial
     condition, or Lender believes the prospect of payment or performance of the
     Indebtedness is impaired.

     RIGHT TO CURE. If any default, other than a Default on Indebtedness, is
     curable and if Borrower or Grantor, as the case may be, has not been given
     a notice of a similar default within the preceding twelve (12) months, it
     may be cured (and no Event of Default will have occurred) if Borrower or
     Grantor, as the case may be, after receiving written notice from Lender
     demanding cure of such default: (a) cures the default within fifteen (15)
     days; or (b) if the cure requires more than fifteen (15) days, immediately
     initiates steps which Lender deems in Lender's sole discretion to be
     sufficient to cure the default and thereafter continues and completes all
     reasonable and necessary steps sufficient to produce compliance as soon as
     reasonably practical.

EFFECT OF AN EVENT OF DEFAULT. If any Event of Default shall occur, except
where otherwise provided in this Agreement or the Related Documents, all
commitments and obligations of Lender under this Agreement or the Related
Documents or any other agreement immediately will terminate (including any
obligation to make Loan Advances or disbursements), and, at Lenders option, all
Indebtedness immediately will become due and payable, all without notice of any
kind to Borrower, except that in the case of an Event of Default of the type
described in the "Insolvency" subsection above, such acceleration shall be
automatic and not optional. In addition, Lender shall have all the rights and
remedies provided in the Related Documents or available at law, in equity, or
otherwise. Except as may be prohibited by applicable law, all of Lender's
rights and remedies shall be cumulative and may be exercised singularly or
concurrently. Election by Lender to pursue any remedy shall not exclude pursuit
of any other remedy, and an election to make expenditures or to take action to
perform an obligation of Borrower or of any Grantor shall not affect Lender's
right to declare a default and to exercise its rights and remedies.

MISCELLANEOUS PROVISIONS. The following miscellaneous provisions are a part of
this Agreement:

     AMENDMENTS. This Agreement, together with any Related Documents,
     constitutes the entire understanding and agreement of the parties as to
     the matters set forth in this Agreement. No alteration of or amendment to
     this Agreement shall be effective unless given in writing and signed by
     the party or parties sought to be charged or bound by the alteration or
     amendment.

     APPLICABLE LAW. This Agreement has been delivered to Lender and accepted
     by Lender in the State of California. If there is a lawsuit, Borrower
     agrees upon Lender's request to submit to the jurisdiction of the courts
     of Santa Clara County, the State of California. This Agreement shall be
     governed by and construed in accordance with the laws of the State of
     California.

     CAPTION HEADINGS. Caption headings in this Agreement are for convenience
     purposes only and are not to be used to interpret or define the provisions
     of this Agreement.

     CONSENT TO LOAN PARTICIPATION. Borrower agrees and consents to Lender's
     sale or transfer, whether now or later, of one or more participation
     interests in the Loans to one or more purchasers, whether related or
     unrelated to Lender. Lender may provide, without any limitation
     whatsoever, to any one or more purchasers, or potential purchasers, any
     information or knowledge Lender may have about Borrower or about any other
     matter relating to the Loan, and Borrower hereby waives any rights to
     privacy it may have with respect to such matters. Borrower additionally
     waives any and all notices of sale of participation interests, as well as
     all notices of any repurchase of such participation interests. Borrower
     also agrees that the purchasers of any such participation interests will
     be considered as the absolute owners of such interests in the Loans and
     will have all the rights granted under the participation agreement or
     agreements governing the sale of such participation interests. Borrower
     further waives all rights of offset or counterclaim that it may have now
     or later against Lender or against any purchaser of such a participation
     interest and unconditionally agrees that either Lender or such purchaser
     may enforce Borrower's obligation under the Loans irrespective of the
     failure or insolvency of any holder of any interest in the Loans. Borrower
     further agrees that the purchaser of any such participation interests may
     enforce its interests irrespective of any personal claims or defenses that
     Borrower may have against Lender.

     COSTS AND EXPENSES. Borrower agrees to pay upon demand all of Lender's
     expenses, including without limitation attorneys' fees, incurred in (this
     part cut off) modification and collection of this Agreement or in
     connection with the Loans made pursuant to this Agreement. Lender may pay
     someone else to help collect the Loans and to enforce this Agreement, and
     Borrower will pay that amount. This includes, subject to any limits under
     applicable law, Lender's attorneys' fees and Lender's legal expenses,
     whether or not there is a lawsuit, including attorneys' fees for
     bankruptcy proceedings (including efforts to modify or vacate any
     automatic stay or injunction), appeals, and any anticipated post-judgment
     collection services. Borrower also will pay any court costs, in addition
     to all other sums provided by law.

     NOTICES. All notices required to be given under this Agreement shall be
     given in writing, may be sent by telefacsimile (unless otherwise required
     by law), and shall be effective when actually delivered or when deposited
     with a nationally recognized overnight courier or deposited in the United
     States mail, first class, postage prepaid, addressed to the party to whom
     the notice is to be given at the address shown above. Any party may change
     its address for notices under this Agreement by giving formal written
     notice to the other parties, specifying that the purpose of the notice is
     to change the party's address. To the extent permitted by applicable law,
     if there is more than one Borrower, notice to any Borrower will constitute
     notice to all Borrowers. For notice purposes, Borrower will keep Lender
     informed at all times of Borrower's current address(es).

     SEVERABILITY. If a court of competent jurisdiction finds any provision of
     this Agreement to be invalid or unenforceable as to any person or
     circumstance, such finding shall not render that provision invalid or
     unenforceable as to any other persons or circumstances. If feasible, any
     such offending provision shall be deemed to be modified to be within the
     limits of
<PAGE>   12
09-28-1999                    BUSINESS LOAN AGREEMENT                     Page 8
Loan No 373376955                   (Continued)

enforceability or validity; however, if the offending provision cannot be so
modified, it shall be stricken and all other provisions of this Agreement in
all other respects shall remain valid and enforceable.

SUBSIDIARIES AND AFFILIATES OF BORROWER. To the extent the context of any
provisions of this Agreement makes it appropriate, including without limitation
any representation, warranty or covenant, the word "Borrower" as used herein
shall include all subsidiaries and affiliates of Borrower. Notwithstanding the
foregoing however, under no circumstances shall this Agreement be construed to
require Lender to make any Loan or other financial accommodation to any
subsidiary or affiliate of Borrower.

SUCCESSORS AND ASSIGNS. All covenants and agreements contained by or on behalf
of Borrower shall bind its successors and assigns and shall inure to the
benefit of Lender, its successors and assigns. Borrower shall not, however, have
the right to assign its rights under this Agreement or any interest therein,
without the prior written consent of Lender.

SURVIVAL. All warranties, representations, and covenants made by Borrower in
this Agreement or in any certificate or other instrument delivered by Borrower
to Lender under this Agreement shall be considered to have been relied upon by
Lender and will survive the making of the Loan and delivery to Lender of the
Related Documents, regardless of any investigation made by Lender or on
Lender's behalf.

TIME IS OF THE ESSENCE. Time is of the essence in the performance of this
Agreement.

WAIVER. Lender shall not be deemed to have waived any rights under this
Agreement unless such waiver is given in writing and signed by Lender. No delay
or omission on the part of Lender in exercising any right shall operate as a
waiver of such right or any other right. A waiver by Lender of a provision of
this Agreement shall not prejudice or constitute a waiver of Lender's right
otherwise to demand strict compliance with that provision or any other provision
of this Agreement. No prior waiver by Lender, nor any course of dealing between
Lender and Borrower, or between Lender and any Grantor, shall constitute a
waiver of any of Lender's rights or of any obligations of Borrower or of any
Grantor as to any future transactions. Whenever the consent of Lender is
required under this Agreement, the granting of such consent by Lender in any
instance shall not constitute continuing consent in subsequent instances where
such consent is required, and in all cases such consent may be granted or
withheld in the sole discretion of Lender.

BORROWER ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS BUSINESS LOAN
AGREEMENT, AND BORROWER AGREES TO ITS TERMS. THIS AGREEMENT IS DATED AS OF
SEPTEMBER 28, 1999.


BORROWER:
Niku Corporation

By:
   --------------------------------------
     Farzad Dibachi, President/CEO


LENDER:
Mid-Peninsula Bank

By:
   --------------------------------------
     Authorized Officer
<PAGE>   13
                                PROMISSORY NOTE

<TABLE>
<CAPTION>
<S>              <C>             <C>             <C>           <C>      <C>               <C>            <C>            <C>
  PRINCIPAL      LOAN DATE       MATURITY        LOAN NO       CALL     COLLATERAL        ACCOUNT        OFFICER        INITIALS
$4,000,000.00    09-28-1999     10-01-2000      373376955                  2000         PC014100102         24

References in the shaded area are for Lender's Use only and do not limit the applicability of this document to any particular loan
or item.

Borrower: NIKU CORPORATION                   Lender: MID-PENINSULA BANK
          306 MAIN STREET                            c/o Greater Bay Bancorp
          REDWOOD CITY, CA 94063                     2860 W. Bayshore Road
                                                     Palo Alto, CA 94303

Principal amount: $4,000,000.00          Initial rate: 9.250%          Date of Note: September 28, 1999
</TABLE>

PROMISE TO PAY. Niku Corporation ("Borrower") promises to pay to Mid-Peninsula
Bank ("Lender"), or order, in lawful money of the United States of America, the
principal amount of Four Million & 00/100 Dollars ($4,000,000.00) or so much as
may be outstanding, together with interest on the unpaid outstanding principal
balance of each advance. Interest shall be calculated from the date of each
advance until repayment of each advance.

PAYMENT. Borrower will pay this loan in one payment of all outstanding
principal plus all accrued unpaid interest on October 1, 2000. In addition,
Borrower will pay regular monthly payments of accrued unpaid interest beginning
November 1, 1999, and all subsequent interest payments are due on the same day
of each month after that. The annual interest rate for this Note is computed
on a 365/360 basis; that is, by applying the ratio of the annual interest rate
over a year of 360 days, multiplied by the outstanding principal balance,
multiplied by the actual number of days the principal balance is outstanding.
Borrower will pay Lender at Lender's address shown above or at such other place
as Lender may designate in writing. Unless otherwise agreed or required by
applicable law, payments will be applied first to accrued unpaid interest, then
to principal, and any remaining amount to any unpaid collection costs and late
charges.

VARIABLE INTEREST RATE. The interest rate on this Note is subject to change from
time to time based on changes in an independent index which is the Prime Rate as
published in the Wall Street Journal (Western Edition) (the "Index"). The index
is not necessarily the lowest rate charged by Lender on its loans. If the Index
becomes unavailable during the term of this loan, Lender may designate a
substitute index after notice to Borrower. Lender will tell Borrower the current
Index rate upon Borrower's request. Borrower understands that Lender may make
loans based on other rates as well. The interest rate change will not occur more
often than each day. The Index currently is 8250%. The interest rate to be
applied to the unpaid principal balance of this Note will be at a rate of 1.000
percentage point over the Index, resulting in an Initial rate of 9250%. NOTICE:
Under no circumstances will the interest rate on this Note be more than the
maximum rate allowed by applicable law.

PREPAYMENT; MINIMUM INTEREST CHARGE. Borrower agrees that all loan fees and
other prepaid finance charges are earned fully as of the date of the loan and
will not be subject to refund upon early payment (whether voluntary or as a
result of default), except as otherwise required by law. In any event, even
upon full prepayment of this Note, Borrower understands that Lender is entitled
to a minimum Interest charge of $250.00. Other than Borrower's obligation to
pay any minimum interest charge, Borrower may pay without penalty all or a
portion of the amount owed earlier than it is due. Early payments will not,
unless agreed to by Lender in writing, relieve Borrower of Borrower's
obligation to continue to make payments of accrued unpaid interest. Rather, they
will reduce the principal balance due.

LATE CHARGE. If a payment is 10 days or more late, Borrower will be charged
5.000% of the unpaid portion of the regularly scheduled payment.

DEFAULT. Borrower will be in default if any of the following happens: (a)
Borrower fails to make any payment when due. (b) Borrower breaks any promise
Borrower has made to Lender, or Borrower fails to comply with or to perform when
due any other term, obligation, covenant, or condition contained in this Note or
any agreement related to this Note, or in any other agreement or loan Borrower
has with lender. (c) Borrower defaults under any loan, extension of credit,
security agreement, purchase or sales agreement, or any other agreement, in
favor of any other creditor or person that may materially affect any of
Borrower's property or Borrower's ability to repay this Note or perform
Borrower's obligations under this Note or any of the Related Documents. (d) Any
representation or statement made or furnished to Lender by Borrower or on
Borrower's behalf is false or misleading in any material respect either now or
at the time made or furnished. (e) Borrower becomes insolvent, a receiver is
appointed for any part of Borrower's property, Borrower makes an assignment for
the benefit of creditors, or any proceeding is commenced either by Borrower or
against Borrower under any bankruptcy or insolvency laws. (f) Any creditor tries
to take any of Borrower's property on or in which Lender has a lien or security
interest. This includes a garnishment of any Borrower's accounts with Lender.
(g) Any guarantor dies or any of the other events described in this default
section occurs with respect to any guarantor of this Note. (h) A material
adverse change occurs in Borrower's financial condition, or Lender believes the
prospect of performance of the Indebtedness is impaired.

If any default, other than a default in payment, is curable and if Borrower has
not been given a notice of a breach of the same provision of this Note within
the preceding twelve (12) months, it may be cured (and no event of default will
have occurred) if Borrower, after receiving written notice from Lender
demanding cure of such default; (a) cures the default within fifteen (15) days;
or (b) if the cure requires more than fifteen (15) days, immediately initiates
steps which Lender deems in Lender's sole discretion to be sufficient to cure
the default and thereafter continues and completes all reasonable and necessary
steps sufficient to produce compliance as soon as reasonably practical.

LENDER'S RIGHTS. Upon default, Lender may declare the entire unpaid principal
balance on this Note and all accrued unpaid interest immediately due, without
notice, and then Borrower will pay that amount. Upon borrower's failure to pay
all amounts declared due pursuant to this section, including failure to pay upon
final maturity, Lender, at its option, may also, if permitted under applicable
law, increase the variable interest rate on this Note to 6.000 percentage points
over the Index. Lender may hire or pay someone else to help collect this Note if
Borrower does not pay. Borrower also will pay Lender that amount. This includes,
subject to any limits under applicable law, Lender's attorneys' fees and
Lender's legal expenses whether or not there is a lawsuit, including attorneys'
fees and legal expenses for bankruptcy proceedings (including efforts to modify
or vacate any automatic stay or injunction), appeals, and any anticipated
post-judgment collection services. Borrower also will pay any court costs, in
addition to all other sums provided by law. This Note has been delivered to
Lender and accepted by Lender in the State of California. If there is a lawsuit
Borrower agrees upon Lender's request to submit to the jurisdiction of the
courts of Santa Clara County, the State of California. This Note shall be
governed by and construed in accordance with the laws of the State of
California.

COLLATERAL. This Note is secured by the Collateral as described in that certain
Commercial Security Agreement dated September 28, 1999.

LINE OF CREDIT. This Note evidences a revolving line of credit. Advances under
this Note may be requested either orally or in writing by Borrower or by an
authorized person. Lender may, but need not, require that all oral requests be
confirmed in writing. All communications, instructions of directions by
telephone or otherwise to Lender are to be directed to Lender's office shown
above. The following party or parties are authorized to request advances under
the line of credit until Lender receives from Borrower at Lender's address shown
above written notice of revocation of their authority; Farzad Dibachi, Mark
Nelson, Tony Swenson and Cathy Bottarini. Borrower agrees to be liable for all
sums either; (a) advanced in accordance with the instructions of an authorized
person or (b) credited to any of Borrower's accounts with Lender. The unpaid
principal balance owing on this Note at any time may be evidenced by
endorsements on this Note or by Lender's internal records, including daily
computer print-outs.
<PAGE>   14
09-28-1999                      PROMISSORY NOTE                           Page 2

LOAN NO. 373376965                (Continued)

Lender will have no obligation to advance funds under this Note if: (a) Borrower
or any guarantor is in default under the terms of this Note or any agreement
that Borrower or any guarantor has with Lender, including any agreement made in
connection with the signing of this Note; (b) Borrower or any guarantor ceases
doing business or is insolvent; (c) any guarantor seeks, claims or otherwise
attempts to limit, modify or revoke such guarantor's guarantee of this Note or
any other loan with Lender, or (d) Borrower has applied funds provided pursuant
to this Note for purposes other than those authorized by Lender.

BUSINESS LOAN AGREEMENT. In addition to the terms and conditions contained in
the Note, it is also subject to the terms and conditions contained in that
certain Business Loan Agreement (the "Agreement") dated September 28, 1999,
executed by Borrower in favor of Lender.

GENERAL PROVISIONS. Lender may delay or forgo enforcing any of its rights or
remedies under this Note without losing them. Borrower and any other person who
signs, guarantees or endorses this Note, to the extent allowed by law, waive
any applicable statute of limitations, presentment, demand for payment, protest
and notice of dishonor. Upon any change in the terms of this Note, and unless
otherwise expressly stated in writing, no party who signs this Note, whether as
maker, guarantor, accommodation maker or endorser, shall be released from
liability. All such parties agree that Lender may renew or Wend (repeatedly and
for any length of time) this loan, or release any party or guarantor or
collateral; or impair, fail to realize upon or perfect Lender's security
interest in the collateral; and take any other action deemed necessary by
Lender without the consent of or notice to anyone. All such parties also agree
that Lender may modify this loan without the consent of or notice to anyone
other than the party with whom the modification is made.

PRIOR TO SIGNING THIS NOTE, BORROWER READ AND UNDERSTOOD ALL THE PROVISIONS OF
THIS NOTE, INCLUDING THE VARIABLE INTEREST RATE PROVISIONS. BORROWER AGREES TO
THE TERMS OF THE NOTE AND ACKNOWLEDGES RECEIPT OF A COMPLETED COPY OF THE NOTE.

BORROWER:
Niku Corporation

By:
   -------------------------------------
       Farzad Dibachi, President/CEO
<PAGE>   15
                         COMMERCIAL SECURITY AGREEMENT

<TABLE>
<CAPTION>

- -----------------------------------------------------------------------------------------------------------------------
PRINCIPAL      LOAN DATE      MATURITY       LOAN NO        CALL      COLLATERAL     ACCOUNT       OFFICER     INITIALS
<S>            <C>            <C>            <C>            <C>       <C>            <C>           <C>         <C>

$4,000,000     09-28-1999     10-01-2000     373376955                   2000
PC014100102      24
- -----------------------------------------------------------------------------------------------------------------------
                      References in the shaded area are for Lender's Use only and do not limit the
                                applicability of this document to a particular loan
- -----------------------------------------------------------------------------------------------------------------------
</TABLE>

Borrower: NIKU CORPORATION         Lender:   MID-PENINSULA BANK
          306 MAIN STREET                    c/o Greater Bay Bancorp
          REDWOOD CITY, CA 94063             2860 W. Bayshore Road
                                             Palo Alto, CA 94303

THIS COMMERCIAL SECURITY AGREEMENT is entered into between Niku Corporation
(referred to below as "Grantor"); and Mid-Peninsula Bank (referred to below as
"Lender"). For valuable consideration, Grantor grants to Lender a security
interest in the Collateral to secure the Indebtedness and agrees that Lender
shall have the rights stated in this Agreement with respect to the Collateral,
in addition to all other rights which Lender may have by law.

DEFINITIONS. The following words shall have the following meanings when used in
this Agreement. Terms not otherwise defined in this Agreement shall have the
meanings attributed to such terms in the Uniform Commercial Code. All
references to dollar amounts shall mean amounts in lawful money of the United
States of America.

     AGREEMENT. The word "Agreement" means this Commercial Security Agreement,
     as this Commercial Security Agreement may be amended or modified from time
     to time, together with all exhibits and schedules attached to this
     Commercial Security Agreement from time to time.

     COLLATERAL. The word "Collateral" means the following described property
     of Grantor, whether now owned or hereafter acquired, whether now existing
     or hereafter arising, and wherever located:

          ALL INVENTORY, CHATTEL PAPER, ACCOUNTS, EQUIPMENT AND GENERAL
          INTANGIBLES

     In addition, the word "Collateral" includes all the following, whether now
     owned or hereafter acquired, whether now existing or hereafter arising,
     and wherever located:

          (a) All attachments, accessions, accessories, tools, parts, supplies,
          increases, and additions to and all replacements of and substitutions
          for any property described above.

          (b) All products and produce or any of the property described in this
          Collateral section.

          (c) All accounts, general intangibles, instruments, rents, monies,
          payments, and all other rights, arising out of a sale, lease, or
          other disposition of any of the property described in this Collateral
          section.

          (d) All proceeds (including insurance proceeds) from the sale,
          destruction, loss, or other disposition of any of the property
          described in this Collateral section.

          (e) All records and data relating to any of the property described in
          this Collateral section, whether in the form of a writing,
          photograph, microfilm, microfiche, or electronic media, together with
          all of Grantor's right, title, and interest in and to all computer
          software required to utilize, create, maintain, and process any such
          records or data on electronic media.

     EVENT OF DEFAULT. The words "Event of Default" mean and include without
     limitation any of the Events of Default set forth below in the section
     titled "Events of Default."

     GRANTOR. The word "Grantor" means Niku Corporation, its successors and
     assigns.

     GUARANTOR. The word "Guarantor" means and includes without limitation each
     and all of the guarantors, sureties, and accommodation parties in
     connection with the Indebtedness.

     INDEBTEDNESS. The word "Indebtedness" means the indebtedness evidenced by
     the Note, including all principal and interest, together with all other
     indebtedness and costs and expenses for which Grantor is responsible under
     this Agreement or under any of the Related Documents. In addition, the word
     "Indebtedness" includes all other obligations, debts and liabilities, plus
     interest thereon, of Grantor, or any one or more of them, to Lender, as
     well as all claims by Lender against Grantor, or any one or more of them,
     whether existing now or later, whether they are voluntary or involuntary,
     due or not due, direct or indirect, absolute or contingent, liquidated or
     unliquidated; whether Grantor may be liable individually or jointly with
     others; whether Grantor may be obligated as guarantor, surety,
     accommodation party or otherwise; whether recovery upon such indebtedness
     may be or hereafter may become barred by any statute of limitations; and
     whether such indebtedness may be or hereafter may become otherwise
     unenforceable. (Initial Here _______)

     LENDER. The word "Lender" means Mid-Peninsula Bank, its successors and
     assigns.

     NOTE. The word "Note" means the note or credit agreement dated September
     28, 1999, in the principal amount of $4,000,000.00 from Niku Corporation to
     Lender, together with all renewals of, extensions of, modifications of,
     refinancings of, consolidations of and substitutions for the note or credit
     agreement.

     RELATED DOCUMENTS. The words "Related Documents" mean and include without
     limitation all promissory notes, credit agreements, loan agreements,
     environmental agreements, guaranties, security agreements, mortgages, deeds
     of trust, and all other instruments, agreements and documents, whether now
     or hereafter existing, executed in connection with the Indebtedness.

OBLIGATIONS OF GRANTOR. Grantor warrants and covenants to Lender as follows:

     PERFECTION OF SECURITY INTEREST. Grantor agrees to execute such financing
     statements and to take whatever other actions are requested by Lender to
     perfect and continue Lender's security interest in the Collateral. Upon
     request of Lender, Grantor will deliver to Lender, any and all of the
     documents evidencing or constituting the Collateral, and Grantor will note
     Lender's interest upon any and all chattel paper if not delivered to
     Lender for possession by Lender. Grantor hereby appoints Lender as its
     irrevocable attorney-in-fact for the purpose of executing any documents
     necessary to perfect or to continue the security interest granted in this
     Agreement. Lender may at any time, and without further authorization from
     Grantor, file a carbon, photographic or other reproduction of any
     financing statement or of this Agreement for use as a financing statement.
     Grantor will reimburse Lender for all expenses for the perfection and the
     continuation of the perfection of Lenders' security interest in the
     Collateral. Grantor promptly will notify Lender before any change in
     Grantor's name including any change to the
<PAGE>   16
09-28-1999               COMMERCIAL SECURITY AGREEMENT                    Page 2

LOAN NO. 373376955                (Continued)

     assumed business names of Grantor. This is a continuing Security Agreement
     and will continue in effect even though all or any part of the Indebtedness
     is paid in full and even though for a period of time Grantor may not be
     indebted to Lender.

     NO VIOLATION. The execution and delivery of this Agreement will not violate
     any law or agreement governing Grantor or to which Grantor is a party, and
     its certificate or articles of incorporation and bylaws do not prohibit any
     term or condition of this Agreement.

     ENFORCEABILITY OF COLLATERAL. To the extent the Collateral consists of
     accounts, chattel paper, or general intangibles, the Collateral is
     enforceable in accordance with its terms, is genuine, and complies with
     applicable laws concerning form, content and manner of preparation and
     execution, and all persons appearing to be obligated on the Collateral have
     authority and capacity to contract and are in fact obligated as they appear
     to be on the Collateral. At the time any account becomes subject to a
     security interest in favor of Lender, the account shall be a good and valid
     account representing an undisputed, bona fide indebtedness incurred by the
     account debtor, for merchandise held subject to delivery instructions or
     theretofore shipped or delivered pursuant to a contract of sale, or for
     services theretofore performed by Grantor with or for the account debtor;
     there shall be no setoffs or counterclaims against any such account; and no
     agreement under which any deductions or discounts may be claimed shall have
     been made with the account debtor except those disclosed to Lender in
     writing.

     LOCATION OF THE COLLATERAL. Grantor, upon request of Lender, will deliver
     to Lender in form satisfactory to Lender a schedule of real properties and
     Collateral locations relating to Grantor's operations, including without
     limitation the following: (a) all real property owned or being Purchased by
     Grantor; (b) all real property being rented or leased by Grantor; (c) all
     storage facilities owned, rented, leased, or being used by Grantor; and (d)
     all other properties where Collateral is or may be located. Except in the
     ordinary course of its business, Grantor shall not remove the Collateral
     from its existing locations without the prior written consent of Lender.

     REMOVAL OF COLLATERAL. Grantor shall keep the Collateral (or to the extent
     the Collateral consists of intangible property such as accounts, the
     records concerning the Collateral) at Grantor's address shown above, or at
     such other locations as are acceptable to Lender. Except in the ordinary
     course of its business, including the sales of inventory, Grantor shall not
     remove the Collateral from its existing locations without the prior written
     consent of Lender. To the extent that the Collateral consists of vehicles,
     or other filled property, Grantor shall not take or permit any action which
     would require application for certificates of title for the vehicles
     outside the State of California, without the prior written consent of
     Lender.

     TRANSACTIONS INVOLVING COLLATERAL. Except for inventory sold or accounts
     collected in the ordinary course of Grantor's business, Grantor shall not
     sell, offer to sell, or otherwise transfer or dispose of the Collateral.
     While Grantor is not in default under this Agreement, Grantor may sell
     inventory, but only in the ordinary course of its business and only to
     buyers who qualify as a buyer in the ordinary course of business. A sale in
     the ordinary course of Grantor's business does not include a transfer in
     partial or total satisfaction of a debt or any bulk sale. Grantor shall not
     pledge, mortgage, encumber or otherwise permit the Collateral to be subject
     to any lien, security interest, encumbrance, or charge, other than the
     security interest provided for in this Agreement, without the prior written
     consent of Lender. This includes security interests even if junior in right
     to the security interests granted under this Agreement. Unless waived by
     Lender, all proceeds from any disposition of the Collateral (for whatever
     reason) shall be held in trust for Lender and shall not be commingled with
     any other funds; provided however, this requirement shall not constitute
     consent by Lender to any sale or other disposition. Upon receipt, Grantor
     shall immediately deliver any such proceeds to Lender.

     TITLE. Grantor represents and warrants to Lender that it holds good and
     marketable title to the Collateral, free and clear of all liens and
     encumbrances except for the lien of this Agreement. No financing statement
     covering any of the Collateral is on file in any public office other than
     those which reflect the security interest created by this Agreement or to
     which Lender has specifically consented. Grantor shall defend Lender's
     rights in the Collateral against the claims and demands of all other
     persons.

     COLLATERAL SCHEDULES AND LOCATIONS. As often as Lender shall require, and
     insofar as the Collateral consists of accounts and general intangibles,
     Grantor shall deliver to Lender schedules of such Collateral, including
     such information as Lender may require, including without limitation names
     and addresses of account debtors and agings of accounts and general
     intangibles. Insofar as the Collateral consists of inventory and equipment,
     Grantor shall deliver to Lender, as often as Lender shall require, such
     lists, descriptions, and designations of such Collateral as Lender may
     require to identify the nature, extent, and location of such Collateral.
     Such information shall be submitted for Grantor and each of its
     subsidiaries or related companies.

     MAINTENANCE AND INSPECTION OF COLLATERAL. Grantor shall maintain all
     tangible collateral in good condition and repair. Grantor will not commit
     or permit damage to or destruction of the Collateral or any part of the
     Collateral. Lender and its designated representatives and agents shall
     have the right at all reasonable times to examine, inspect, and audit the
     Collateral wherever located. Grantor shall immediately notify Lender of
     all cases involving the return, rejection, repossession, loss or damage of
     or to any Collateral; of any request for credit or adjustment of any other
     dispute arising with respect to the Collateral; and generally of all
     happenings and events affecting the Collateral or the value or the amount
     of the Collateral.

     TAXES, ASSESSMENTS AND LIENS. Grantor will pay when due all taxes,
     assessments and liens upon the Collateral, its use or operation, upon this
     Agreement, upon any promissory note or notes evidencing the Indebtedness,
     or upon any of the other Related Documents. Grantor may withhold any such
     payment or may elect to contest any lien if Grantor is in good faith
     conducting an appropriate proceeding to contest the obligation to pay and
     so long as Lender's interest in the Collateral is not jeopardized in
     Lender's sole opinion. If the Collateral is subjected to a lien which is
     not discharged within fifteen (15) days, Grantor shall deposit with Lender
     cash, a sufficient corporate surety bond or other security satisfactory to
     Lender in an amount adequate to provide for the discharge of the lien plus
     any interest, costs, attorneys' fees or other charges that could accrue as
     a result of foreclosure or sale of the Collateral. In any contest Grantor
     shall defend itself and Lender and shall satisfy any final adverse
     judgment before enforcement against the Collateral. Grantor shall name
     Lender as an additional obligee under any surety bond furnished in the
     contest proceedings.

     COMPLIANCE WITH GOVERNMENTAL REQUIREMENTS. Grantor shall comply promptly
     with all laws, ordinances, rules and regulations of all governmental
     authorities, now or hereafter in effect, applicable to the ownership,
     production, disposition, or use of the Collateral. Grantor may contest in
     good faith any such law, ordinance or regulation and withhold compliance
     during any proceeding, including appropriate appeals, so long as Lender's
     interest in the Collateral, in Lender's opinion, is not jeopardized.

     HAZARDOUS SUBSTANCES. Grantor represents and warrants that Collateral
     never has been, and never will be so long as this Agreement remains a lien
     on the Collateral, used for the generation, manufacture, storage,
     transportation, treatment, disposal, release or threatened release of any
     hazardous waste or substance, as those terms are defined in the
     Comprehensive Environmental Response, Compensation, and Liability Act of
     1980, as amended, 42 U.S.C. Section 9601, et seq. ("CERCLA"), the
     Superfund Amendments and Reauthorization Act of 1986, Pub. L. No. 99-499
     ("SARA"), the Hazardous Materials Transportation Act, 49 U.S.C. Section
     1801, et seq., the Resource Conservation and Recovery Act, 42 U.S.C.
     Section 6901, et seq., Chapters 6.5 through 7.7 of Division 20 of the
     California Health and Safety Code, Section 25100, et seq., or other
     applicable state or Federal laws, rules, or regulations adopted pursuant
     to any of the foregoing. The terms "hazardous waste" and "hazardous
     substance" shall also include, without limitation, petroleum and petroleum
     by-products or any fraction thereof and asbestos. The representations and
     warranties contained herein are based on Grantor's due diligence in
     investigating the Collateral for hazardous wastes and substances. Grantor
     hereby (a) releases and waives any future claims against Lender for
     indemnity or contribution in the event Grantor becomes liable for cleanup


<PAGE>   17
09-28-1999               COMMERCIAL SECURITY AGREEMENT                    Page 3

LOAN NO. 373376955                (Continued)


     or other costs under any such laws, and (b) agrees to indemnify and hold
     harmless Lender against any and all claims and losses resulting from a
     breach of this provision of this Agreement. This obligation to indemnity
     shall survive the payment of the Indebtedness and the satisfaction of this
     Agreement.

     MAINTENANCE OF CASUALTY INSURANCE. Guarantor shall procure and maintain all
     risks insurance, including without limitation fire, theft and liability
     coverage together with such other insurance as Lender may require with
     respect to the Collateral, in form, amounts, coverages and basis reasonably
     acceptable to Lender and issued by a company or companies reasonably
     acceptable to Lender. Grantor, upon request of Lender, will deliver to
     Lender from time to time the policies or certificates of insurance in form
     satisfactory to Lender, including stipulations that coverages will not be
     cancelled or diminished without  at least ten (10) days' prior written
     notice to Lender and not including any disclaimer of the insured's
     liability for failure to give such a notice. Each insurance policy also
     shall include an endorsement providing that coverage in favor of Lender
     will not be impaired in any way by any act, omission or default of Grantor
     or any other person. In connection with all policies covering assets in
     which Lender holds or is offered a security interest, Grantor will provide
     Lender with such loss payable or other endorsements as Lender may require.
     If Grantor at any time fails to obtain or maintain any insurance as
     required under this Agreement, Lender may (but shall not be obligated to)
     obtain such insurance as Lender deems appropriate, including if it so
     chooses "single interest insurance," which will cover only Lender's
     interest in the Collateral.

     APPLICATION OF INSURANCE PROCEEDS. Grantor shall promptly notify Lender of
     any loss or damage to the Collateral. Lender may make proof of loss if
     Grantor fails to do so within fifteen (15) days of the casualty. All
     proceeds of any insurance an the Collateral, including accrued Proceeds
     thereon, shall be held by Lender as part of the Collateral. If Lender
     consents to repair or replacement of the damaged or destroyed Collateral,
     Lender shall, upon satisfactory proof of expenditure, pay or reimburse
     Grantor from the proceeds for the reasonable cost of repair or restoration.
     If Lender does not consent to repair or replacement of the Collateral,
     Lender shall retain a sufficient amount of the proceeds to pay all of the
     Indebtedness, and shall pay the balance to Grantor. Any proceeds which have
     not been disbursed within six (6) months after their receipt and which
     Grantor has not committed to the repair or restoration of the Collateral
     shall be used to prepay the Indebtedness.

     INSURANCE RESERVES. Lender may require Grantor to maintain with Lender
     reserves for payment of insurance premiums, which reserves shall be
     created by monthly payments from Grantor of a sum estimated by Lender to
     be sufficient to produce, at least fifteen (15) days before the premium
     due date, amounts at least equal to the insurance premiums to be paid. If
     fifteen (15) days before payment is due, the reserve funds are
     insufficient, Grantor shall upon demand pay any deficiency to Lender. The
     reserve funds shall be held by Lender as a general deposit and shall
     constitute a non-interest-bearing account which Lender may satisfy by
     payment of the insurance premiums required to be paid by Grantor as they
     become due. Lender does not hold the reserve funds in trust for Grantor,
     and Lender is not the agent of Grantor for payment of the insurance
     premiums required to be paid by Grantor. The responsibility for the
     payment of premiums shall remain Grantor's sole responsibility.

     INSURANCE REPORTS. Grantor, upon request of Lender, shall furnish to
     Lender reports on each existing policy of insurance showing such
     information as Lender may reasonably request including the following: (a)
     the name of the insurer; (b) the risks insured; (c) the amount of the
     policy; (d) the property insured; (e) the then current value on the basis
     of which insurance has been obtained and the manner of determining that
     value; and (f) the expiration date of policy. In addition, Grantor shall
     upon request by Lender (however not more often than annually) have an
     independent appraiser satisfactory to Lender determine, as applicable, the
     cash value or replacement cost of the Collateral.

GRANTOR'S RIGHT TO POSSESSION AND TO COLLECT ACCOUNTS. Until default and except
as otherwise provided below with respect to accounts. Grantor may have
possession of the tangible personal property and beneficial use of all the
Collateral and may use it in any lawful manner not inconsistent with this
Agreement or the Related Documents, provided that Grantor's right to possession
and beneficial use shall not apply to any Collateral where possession of the
Collateral by Lender is required by law to perfect Lender's security interest
in such Collateral. Until otherwise notified by Lender, Grantor may collect any
of the Collateral consisting of accounts. At any time and even though no Event
of Default exists, Lender may exercise its rights to collect the accounts and
to notify account debtors to make payments directly to Lender for application
to the Indebtedness. If Lender at any time has possession of any Collateral,
whether before or after an Event of Default, Lender shall be deemed to have
exercised reasonable care in the custody and preservation of the Collateral if
Lender takes such action for that purpose as Grantor shall request or as
Lender, in Lender's sole discretion, shall deem appropriate under the
circumstances, but failure to honor any request by Grantor shall not of itself
be deemed to be a failure to exercise reasonable care. Lender shall not be
required to take any steps necessary to preserve any rights in the Collateral
against prior parties, nor to protect, preserve or maintain any security
interest given to secure the Indebtedness.

EXPENDITURES BY LENDER. If not discharged or paid when due, Lender may (but
shall not  be obligated to) discharge or pay any amounts required to be
discharged or paid by Grantor under this Agreement, including without limitation
all taxes, liens, security interests, encumbrances, and other claims, at any
time levied or placed on the Collateral. Lender also may (but shall not be
obligated to) pay all costs for insuring, maintaining and preserving the
Collateral. All such expenditures incurred or paid by Lender for such purposes
will then bear interest at the rate charged under the Note from the date
incurred or paid by Lender to the date of repayment by Grantor. All such
expenses shall become a part of the Indebtedness and, at Lender's option, will
(a) be payable on demand, (b) be added to the balance of the Note and be
apportioned among and be payable with any installment payments to become due
during either (i) the term of any applicable insurance policy or (ii) the
remaining term of the Note, or (c) be treated as a balloon payment which will be
due and payable at the Note's maturity. This Agreement also will secure payment
of these amounts. Such right shall be in addition to all other rights and
remedies to which Lender may be entitled upon the occurrence of an Event of
Default.

EVENTS OF DEFAULT. Each of the following shall constitute an Event of Default
under this Agreement:

     DEFAULT AN INDEBTEDNESS. Failure of Grantor to make any payment when due
     on the Indebtedness.

     OTHER DEFAULTS. Failure of Grantor to comply with or to perform any other
     term, obligation, covenant or condition contained in this Agreement or in
     any of the Related Documents or in any other agreement between Lender and
     Grantor.

     DEFAULT IN FAVOR OF THIRD PARTIES. Should Borrower or any Grantor default
     under any loan, extension of credit, security agreement, purchase or sales
     agreement, or any other agreement, in favor of any other creditor or
     person that may materially affect any of Borrower's property of Borrower's
     or any Grantor's ability to repay the Loans or perform their respective
     obligations under this Agreement or any of the Related Documents.

     FALSE STATEMENTS. Any warranty, representation or statement made or
     furnished to Lender by or on behalf of Grantor under this Agreement, the
     Note or the Related Documents is false or misleading in any material
     respect, either now or at the time made or furnished.

     DEFECTIVE COLLATERALIZATION. This Agreement or any of the Related
     Documents ceases to be in full force and effect (including failure of any
     collateral documents to create a valid and perfected security interest or
     lien) at any time and for any reason.

     INSOLVENCY. The dissolution or termination of Grantor's existence as a
     going business, the insolvency of Grantor, the appointment of a receiver
     for any part of Grantor's property, any assignment for the benefit of
     creditors, any type of creditor workout, or the commencement of any
     proceeding under any bankruptcy or insolvency laws by or against Grantor.
<PAGE>   18
09-28-1999                 COMMERCIAL SECURITY AGREEMENT                  Page 4
Loan No 373376955                    (Continued)

     CREDITOR OR FORFEITURE PROCEEDINGS. Commencement of foreclosure or
     forfeiture proceedings, whether by judicial proceeding, self-help,
     repossession or any other method, by any creditor or Grantor or by any
     governmental agency against the Collateral or any other collateral securing
     the Indebtedness. This includes a garnishment of any of Grantor's deposit
     accounts with Lender. However, this Event of Default shall not apply if
     there is a good faith dispute by Grantor as to the validity or
     reasonableness of the claim which is the basis of the creditor or
     forfeiture proceeding and if Grantor gives Lender written notice of the
     creditor or forfeiture proceeding and deposits with Lender monies or a
     surety bond for the creditor or forfeiture proceeding, in an amount
     determined by Lender, in its sole discretion, as being an adequate reserve
     or bond for the dispute.

     EVENTS AFFECTING GUARANTOR. Any of the preceding events occurs with respect
     to any Guarantor of any of the Indebtedness or such Guarantor dies or
     becomes incompetent, Lender, at its option, may, but shall not be required
     to, permit the Guarantor's estate to assume unconditionally the obligations
     arising under the guaranty in a manner satisfactory to Lender, and, in
     doing so, cure the Event of Default.

     ADVERSE CHANGE. A Material adverse change occurs in Grantor's financial
     condition, or Lender believes the prospect of Payment or performance of the
     Indebtedness is impaired.

     RIGHTS TO CURE. If any default, other than a Default on Indebtedness, is
     curable and if Grantor has not been given a prior notice of a breach of the
     same provision of this Agreement, it may be cured (and no Event of Default
     will have occurred) it Grantor, after Lender sends written notice demanding
     cure of such default, (a) cures the default within fifteen (15) days; or
     (b), if the cure requires more than fifteen (15) days, immediately
     initiates steps which Lender deems in Lender's sole discretion to be
     sufficient to cure the default and thereafter continues and completes all
     reasonable and necessary steps sufficient to produce compliance as soon as
     reasonably practical.

RIGHTS AND REMEDIES ON DEFAULT. If an Event of Default occurs under this
Agreement, at any time thereafter, Lender shall have all the rights of a
secured party under the California Uniform Commercial Code. In addition and
without limitation, Lender may exercise any one or more of the following rights
and remedies:

     ACCELERATE INDEBTEDNESS. Lender may declare the entire Indebtedness,
     including any prepayment penalty which Grantor would be required to pay,
     immediately due and payable, without notice.

     ASSEMBLE COLLATERAL. Lender may require Grantor to deliver to Lender all or
     any portion of the Collateral and any and all certificates of title and
     other documents relating to the Collateral. Lender may require grantor to
     assemble the Collateral and make it available to Lender at a place to be
     designated by Lender. Lender also shall have full power to enter upon the
     property of Grantor to take possession of and remove the Collateral. If the
     Collateral contains other goods not covered by this Agreement at the time
     of repossession, Grantor agrees Lender may take such other goods, provided
     that Lender makes reasonable efforts to return them to Grantor after
     repossession.

     SELL THE COLLATERAL. Lender shall have full power to sell, lease, transfer,
     or otherwise deal with the Collateral or proceeds thereof in its own name
     or that of Grantor. Lender may sell the Collateral at public auction or
     private sale. Unless the Collateral threatens to decline speedily in value
     or is of a type customarily sold on a recognized market, Lender will give
     Grantor reasonable notice of the time after which any private sale or any
     other intended disposition of the Collateral is to be made. The
     requirements of reasonable notice shall be met if such notice is given at
     least ten (10) days, or such lesser time as required by state law, before
     the time of the sale or disposition. All expenses relating to the
     disposition of the Collateral, including without limitation the expenses of
     retaking, holding, insuring, preparing for sale and selling the Collateral,
     shall become a part of the Indebtedness secured by this Agreement and shall
     be payable on demand, with interest at the Note rate from date of
     expenditure until repaid.

     APPOINT RECEIVER. To the extent permitted by applicable law, Lender shall
     have the following rights and remedies regarding the appointment of a
     receiver: (a) Lender may have a receiver appointed as a matter of right,
     (b) the receiver may be an employee of Lender and may serve without bond,
     and (c) all fees of the receiver and his or her attorney shall become part
     of the Indebtedness secured by this Agreement and shall be payable on
     demand, with interest at the Note rate from date of expenditure until
     repaid.

     COLLECT REVENUES, APPLY ACCOUNTS. Lender, either itself or through a
     receiver, may collect the  payments, rents, income, and revenues from the
     Collateral. Lender may at any time in its discretion transfer any
     Collateral into its own name or that of its nominee and receive the
     payments, rents, income, and revenues therefrom and hold the same as
     security for the Indebtedness or apply it to payment of the Indebtedness in
     such order of preference as Lender may determine. Insofar as the Collateral
     consists of accounts, general intangibles, insurance policies, instruments,
     chattel paper, choses in action, or similar property, Lender may demand,
     collect, receipt for, settle, compromise, adjust, sue for, foreclose, or
     realize on the Collateral as Lender may determine, whether or not
     Indebtedness or Collateral is then due. For these purposes, Lender may, on
     behalf of and in the name of Grantor, receive, open and dispose of mail
     addressed to Grantor, change any address to which mail and payments are to
     be sent; and endorse notes, checks, drafts, money orders, documents of
     title, instruments and items pertaining to payment, shipment, or storage of
     any Collateral. To facilitate collection, Lender may notify account debtors
     and obligors on any Collateral to make payments directly to Lender.

     OBTAIN DEFICIENCY. If Lender chooses to sell any or all of the Collateral,
     Lender may obtain a judgment against Grantor for any deficiency remaining
     on the Indebtedness due to Lender after application of all amounts received
     from the exercise of the rights provided in this Agreement. Grantor shall
     be liable for a deficiency even if the transaction described in this
     subsection is a sale of accounts or chattel paper.

     OTHER RIGHTS AND REMEDIES. Lender shall have all the rights and remedies of
     a secured creditor under the provisions of the Uniform Commercial Code, as
     may be amended from time to time. In addition, Lender shall have and may
     exercise any or all other rights and remedies it may have available at law,
     in equity, or otherwise.

     CUMULATIVE REMEDIES. All of Lender's rights and remedies, whether evidenced
     by this Agreement or the Related Documents or by any other writing, shall
     be cumulative and may be exercised singularly or concurrently. Election by
     Lender to pursue any remedy shall not exclude pursuit of any other remedy,
     and an election to make expenditures or to take action to perform an
     obligation of Grantor under this Agreement, after Grantor's failure to
     perform, shall not affect Lender's right to declare a default and to
     exercise its remedies.

MISCELLANEOUS PROVISIONS. The following miscellaneous provisions are a part of
this Agreement:

     AMENDMENTS. This Agreement, together with any Related Documents,
     constitutes the entire understanding and agreement of the parties as to the
     matters set forth in this Agreement. No alteration of or amendment to this
     Agreement shall be effective unless given in writing and signed by the
     party or parties sought to be charged or bound by the alteration or
     amendment.

     APPLICABLE LAW. This Agreement has been delivered to Lender and accepted
by Lender in the State of California. If there is a lawsuit, Grantor agrees
upon Lender's request to submit to the jurisdiction of the courts of the State
of California. This Agreement shall be governed by and construed in accordance
with the laws of the State of California.

<PAGE>   19
09-28-1999                COMMERCIAL SECURITY AGREEMENT                   Page 5

Loan No 373376955                 (Continued)

     ATTORNEYS' FEES; EXPENSES. Grantor agrees to pay upon demand all of
     Lender's costs and expenses, including attorneys' fees and Lender's legal
     expenses, incurred in connection with the enforcement of this Agreement.
     Lender may pay someone else to help enforce this Agreement, and Grantor
     shall pay the costs and expenses of such enforcement. Costs and expenses
     include Lender's attorneys' fees and legal expenses whether or not there
     is a lawsuit, including attorneys' fees and legal expenses for bankruptcy
     proceedings (and including efforts to modify or vacate any automatic stay
     or injunction), appeals, and any anticipated post-judgment collection
     services. Grantor also shall pay all court Costs and such additional fees
     as may be directed by the court.

     CAPTION HEADINGS. Caption headings in this Agreement are for convenience
     purposes only and are not to be used to interpret or define the provisions
     of this Agreement.

     NOTICES. All notices required to be given under this Agreement shall be
     given in writing, may be sent by telefacsimile (unless otherwise required
     by law), and shall be effective when actually delivered or when deposited
     with a nationally recognized overnight courier or deposited in the United
     States mail, first class, postage prepaid, addressed to the party to whom
     the notice is to be given at the address shown above. Any party may change
     its address for notices under this Agreement by giving formal written
     notice to the other parties, specifying that the purpose of the notice is
     to change the party's address. To the extent permitted by applicable law,
     if there is more than one Grantor, notice to any Grantor will constitute
     notice to all Grantors. For notice purposes, Grantor will keep Lender
     informed at all times of Grantor's current address(es).

     POWER OF ATTORNEY. Grantor hereby appoints Lender as its true and lawful
     attorney-in-fact, irrevocably, with full power of substitution to do the
     following: (a) to demand, collect, receive, receipt for, sue and recover
     all sums of money or other property which may now or hereafter become due,
     owing or payable from the Collateral; (b) to execute, sign and endorse any
     and all claims, instruments, receipts, checks, drafts or warrants issued
     in payment for the Collateral; (c) to settle or compromise any and all
     claims arising under the Collateral, and, in the place and stead of
     Grantor, to execute and deliver its release and settlement for the claim;
     and (d) to file any claim or claims or to take any action or institute or
     take part in any proceedings, either in its own name or in the name of
     Grantor, or otherwise, which in the discretion of Lender may seem to be
     necessary or advisable. This power is given as security for the
     Indebtedness, and the authority hereby conferred is and shall be
     irrevocable and shall remain in full force and affect until renounced by
     Lender.

     PREFERENCE PAYMENT. Any monies Lender pays because of an asserted
     preference claim in Borrower's bankruptcy will become a part of the
     Indebtedness and, at Lender's option, shall be payable by Borrower as
     provided above in the "EXPENDITURES BY LENDER" paragraph.

     SEVERABILITY. If a court of competent jurisdiction finds any provision of
     this Agreement to be invalid or unenforceable as to any person or
     circumstance, such finding shall not render that provision invalid or
     unenforceable as to any other persons or circumstances. If feasible, any
     such offending provision shall be deemed to be modified to be within the
     limits of enforceability or validity; however, if the offending provision
     cannot be so modified, it shall be stricken and all  other provisions of
     this Agreement in all other respects shall remain valid and enforceable.

     SUCCESSOR INTERESTS. Subject to the limitations set forth above on
     transfer of the Collateral, this Agreement shall be binding upon and inure
     to the benefit of the parties, their successors and assigns.

     WAIVER. Lender shall not be deemed to have waived any rights under this
     Agreement unless such waiver is given in writing and signed by Lender. No
     delay or omission on the part of Lender is exercising any right shall
     operate as a waiver of such right or any other right. A waiver by Lender of
     a provision of this Agreement shall not prejudice or constitute a waiver of
     Lender's right otherwise to demand strict compliance with that provision or
     any other provision of this Agreement. No prior waiver by Lender, nor any
     course of dealing between Lender and Grantor, shall constitute a waiver of
     any of Lender's rights or of any of Grantor's obligations as to any future
     transactions. Whenever the consent of Lender is required under this
     Agreement, the granting of such consent by Lender in any instance shall not
     constitute continuing consent in subsequent instances where such consent is
     required and in all cases such consent may be granted or withhold in the
     sole discretion of Lender.

     WAIVER OF CO-OBLIGOR'S RIGHTS. If more than one person is obligated for
     the Indebtedness, Borrower irrevocably waives, disclaims and relinquishes
     all claims against such other person which Borrower has or would otherwise
     have by virtue of payment of the Indebtedness or any part thereof,
     specifically including but not limited to all rights of indemnity,
     contribution or exoneration.

GRANTOR ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS COMMERCIAL SECURITY
AGREEMENT, AND GRANTOR AGREES TO ITS TERMS. THIS AGREEMENT IS DATED
SEPTEMBER 28, 1999.


GRANTOR:
Niku Corporation

By:
   --------------------------------------
     Farzad Dibachi, President/CEO


LASER PRO. Reg. U.S. Pat. & T.M. Off., Ver. 3.27(c) 1999 ProServices, Inc. All
rights reserved [CA-C40 NIKU99.LN]

<PAGE>   1
                                                                   EXHIBIT 10.06


                    SUBORDINATED LOAN AND SECURITY AGREEMENT

        THIS AGREEMENT (the "Agreement"), dated as of February 2, 1999, is
entered into by and between Niku Corporation, a Delaware corporation, with its
chief executive office, and principal place of business located at 955-A Charter
Street, Redwood City, CA 94063 (the "Borrower") and Comdisco, Inc., a Delaware
corporation, with its principal place of business located at 6111 North River
Road, Rosemont, Illinois 60018 (the "Lender" or sometimes, "Comdisco"). In
consideration of the mutual agreements contained herein, the parties hereto
agree as follows:

                                    RECITALS

        WHEREAS, Borrower has requested Lender to make available to Borrower a
loan in the aggregate principal amount of Three Million and 00/100 Dollars
($3,000,000.00) in three tranches of One Million Dollars ($1,000,000.00) each
available as further set forth herein (as the same may from time to time be
amended, modified, supplemented or revised, the "Loan"), which would be
evidenced by Subordinated Promissory Note(s) executed by Borrower substantially
in the form of Exhibit A hereto (as the same may from time to time be amended,
modified, supplemented or restated the "Note(s)").

        WHEREAS, Lender is willing to make the Loan on the terms and conditions
set forth in this Agreement, and

        WHEREAS, Lender and Borrower agree any Loan hereunder shall be
subordinate to Senior Debt (as defined herein) to the extent set forth in the
Subordination Agreement (as defined herein).

                                    AGREEMENT

        NOW, THEREFORE, in consideration of the premises and the mutual
agreements contained herein, Borrower and Lender hereby agree as follows:

SECTION 1. DEFINITIONS

        Unless otherwise defined herein, the following capitalized terms shall
have the following meanings (such meanings being equally applicable to both the
singular and plural form of the terms defined);

        1.1 "ACCOUNT" means any "account," as such term is defined in Section
9106 of the UCC, now owned or hereafter acquired by Borrower or in which
Borrower now holds or hereafter acquires any interest and, in any event, shall
include, without limitation, all accounts receivable, book debts and other forms
of obligations (other than forms of obligations evidenced by Chattel Paper,
Documents or Instruments) now owned or hereafter received or acquired by or
belonging or owing to Borrower (including, without limitation, under any trade
name, style or division thereof) whether arising out of goods sold or services
rendered by Borrower or from any other transaction, whether or not the same
involves the sale of goods or services by Borrower (including, without
limitation, any such obligation which may be characterized as an account or



<PAGE>   2

contract right under the UCC) and all of Borrower's rights in,
to and under all purchase orders or receipts now owned or hereafter acquired by
it for goods or services, and all of Borrower's rights to any goods represented
by any of the foregoing (including, without limitation, unpaid seller's rights
of rescission, replevin, reclamation and stoppage in transit and rights to
returned, reclaimed or repossessed goods), and all monies due or to become due
to Borrower under all purchase orders and contracts for the sale of goods or the
performance of services or both by Borrower (whether or not yet earned by
performance on the part of Borrower or in connection with any other
transaction), now in existence or hereafter occurring, including, without
limitation, the right to receive the proceeds of said purchase orders and
contracts, and all collateral security and guarantees of any kind given by any
Person with respect to any of the foregoing.

        1.2 "ACCOUNT DEBTOR" means any "account debtor," as such term is defined
in Section 9105(l)(a) of the UCC.

        1.3 "ADVANCE" means each installment made by the Lender to Borrower
pursuant to the Loan to be evidenced by the Note(s) secured by the Collateral.

        1.4 "ADVANCE DATE" means the funding date of any Advance of the Loan.

        1.5 "ADVANCE REQUEST" means the request by Borrower for an Advance under
the Loan, each to be substantially in the form of Exhibit C attached hereto, as
submitted by Borrower to Lender from time to time.

        1.6 "CHATTEL PAPER" means any "chattel paper," as such term is defined
in Section 9105(l)(b) of the UCC, now owned or hereafter acquired by Borrower or
in which Borrower now holds or hereafter acquires any interest.

        1.7 "CLOSING DATE" means the date hereof.

        1.8 "COLLATERAL" shall have the meaning assigned to such term in Section
3 of this Agreement.

        1.9 "CONTRACTS" means all contracts, undertakings, franchise agreements
or other agreements (other than rights evidenced by Chattel Paper, Documents or
Instruments) in or under which Borrower may now or hereafter have any right,
title or interest, including, without limitation, with respect to an Account,
any agreement relating to the terms of payment or the terms of performance
thereof.

        1.10 "COPYRIGHTS" means all of the following now owned or hereafter
acquired by Borrower or in which Borrower now holds or hereafter acquires any
interest: (i) all copyrights, whether registered or unregistered, held pursuant
to the laws of the United States, any State thereof or of any other country;
(ii) registrations, applications and recordings in the United States Copyright
Office or in any similar office or agency of the United States, any state
thereof or any other country; (iii) any continuations, renewals or extensions
thereof; and (iv) any registrations to be issued in any pending applications.


                                       2
<PAGE>   3

        1.11 "COPYRIGHT LICENSE" means any written agreement granting any right
to use any Copyright or Copyright registration now owned or hereafter acquired
by Borrower or in which Borrower now holds or hereafter acquires any interest.

        1.12 "DOCUMENTS" means any "documents," as such term is defined in
Section 9105(l)(f) of the UCC, now owned or hereafter acquired by Borrower or in
which Borrower now holds or hereafter acquires any interest.

        1.13 "EQUIPMENT" means any "equipment," as such term is defined in
Section 9109(2) of the UCC, now or hereafter owned or acquired by Borrower or in
which Borrower now holds or hereafter acquires any interest and any and all
additions, substitutions and replacements of any of the foregoing, wherever
located, together with all attachments, components, parts, equipment and
accessories installed thereon or affixed thereto.

        1.14 "EXCLUDED AGREEMENTS" means (i) any Warrant Agreement(s) executed
hereunder, and any other warrants (including without limitation, the warrant
agreement dated as of February 2, 1999) to acquire, or agreements governing the
rights of the holders of, any equity security of Borrower, (ii) any stock of the
Borrower issued or purchased pursuant to the Warrant Agreement, and (iii) the
Master Lease Agreement dated as of January _1999 between Borrower, as lessee,
and Lender, as lessor, including, without limitation, any Equipment Schedules
and Summary Equipment Schedules to the Master Lease Agreement executed or
delivered by Borrower pursuant thereto and any other modifications or amendments
thereof, whereby Borrower (as lessee) leases equipment, software, or goods from
Lender (as lessor) to Borrower (as lessee).

        1.15 "FACILITY FEE" means one percent (1.0%) of the principal amount of
the Loan plus due diligence and legal expenses of up to $5,000, due at the
Closing Date

        1.16 "FIXTURES" means any "fixtures," as such term is defined in Section
9313(l)(a) of the UCC, now or hereafter owned or acquired by Borrower or in
which Borrower now holds or hereafter acquires any interest and, now or
hereafter attached or affixed to or constituting a part of, or located in or
upon, real property wherever located, together with all right, title and
interest of Borrower in and to all extensions, improvements, betterments,
renewals, substitutes, and replacements of, and all additions and appurtenances
to any of the foregoing property, and all conversions of the security
constituted thereby, immediately upon any acquisition or release thereof or any
such conversion, as the case may be.

        1.17 "GENERAL INTANGIBLES" means any "general intangibles," as such term
is defined in Section 9106 of the UCC, now owned or hereafter acquired by
Borrower or in which Borrower now holds or hereafter acquires any interest and,
in any event, shall include, without limitation, all right, title and interest
which Borrower may now or hereafter have in or under any contract, all customer
lists, Copyrights, Trademarks, Patents, rights to Intellectual Property,
interests in partnerships, joint ventures and other business associations,
Licenses, permits, trade secrets, proprietary or confidential information,
inventions (whether or not patented or patentable), technical information,
procedures, designs, knowledge, know-how, software, data bases, data, skill,
expertise, recipes, experience, processes, models, drawings, materials and
records, goodwill



                                       3
<PAGE>   4

(including, without limitation, the goodwill associated with any Trademark,
Trademark registration or Trademark licensed under any Trademark License),
claims in or under insurance policies, including unearned premiums,
uncertificated securities, cash and other forms of money or currency, deposit
accounts (including as defined in Section 9105(e) of the UCC), rights to sue for
past, present and future infringement of Copyrights, Trademarks and Patents,
rights to receive tax refunds and other payments and rights of indemnification.

        1.18 "INSTRUMENTS" means any "instrument," as such term is defined in
Section 9105(l)(i) of the UCC, now owned or hereafter acquired by Borrower or in
which Borrower now holds or hereafter acquires any interest.

        1.19 "INTELLECTUAL PROPERTY" means all Copyrights, Trademarks, Patents,
trade secrets, source codes, customer lists, proprietary or confidential
information, inventions (whether or not patented or patentable), technical
information, procedures, designs, knowledge, knowhow, software, data bases,
skill, expertise, experience, processes, models, drawings, materials and
records.

        1.20 "INVENTORY " means any "inventory," as such term is defined in
Section 9109(4) of the UCC, wherever located, now or hereafter owned or acquired
by Borrower or in which Borrower now holds or hereafter acquires any interest,
and, in any event, shall include, without limitation, all inventory, goods and
other personal property which are held by or on behalf of Borrower for sale or
lease or are furnished or are to be furnished under a contract of service or
which constitute raw materials, work in process or materials used or consumed or
to be used or consumed in Borrower's business, or the processing, packaging,
promotion, delivery or shipping of the same, and all furnished goods whether or
not such inventory is listed on any schedules, assignments or reports furnished
to Lender from time to time and whether or not the same is in transit or in the
constructive, actual or exclusive occupancy or possession of Borrower or is held
by Borrower or by others for Borrower's account, including, without limitation,
all goods covered by purchase orders and contracts with suppliers and all goods
billed and held by suppliers and all inventory which may be located on premises
of Borrower or of any carriers, forwarding agents, truckers, warehousemen,
vendors, selling agents or other persons.

        1.21 "LICENSE" means any Copyright License, Patent License, Trademark
License or other license of rights or interests now held or hereafter acquired
by Borrower or in which Borrower now holds or hereafter acquires any interest
and any renewals or extensions thereof.

        1.22 "LIEN" means any mortgage, deed of trust, pledge, hypothecation,
assignment for security, security interest, encumbrance, levy, lien or charge of
any kind, whether voluntarily incurred or arising by operation of law or
otherwise, against any property, any conditional sale or other title retention
agreement, any lease in the nature of a security interest, and the filing of any
financing statement (other than a precautionary financing statement with respect
to a lease that is not in the nature of a security interest) under the UCC or
comparable law of any jurisdiction.

        1.23 "LOAN DOCUMENTS" shall mean and include this Agreement, the
Note(s), and any other documents executed in connection with the Secured
Obligations or the transactions




                                       4
<PAGE>   5

contemplated hereby, as the same may from time to time be amended, modified,
supplemented or restated, provided, that the Loan Documents shall not include
any of the Excluded Agreements.

        1.24 "MATERIAL ADVERSE EFFECT" means a material adverse effect upon: (i)
the business, operations, or conditions (financial or otherwise) of Borrower; or
(ii) the ability of Borrower to repay the Secured Obligations or otherwise
perform, its obligations under the Loan Documents.

        1.25 "MATURITY DATE" means the date thirty-six (36) months from the
Advance Date of each installment of the Loan.

        1.26 "PATENT LICENSE" means any written agreement granting any right
with respect to any invention on which a Patent is in existence now owned or
hereafter acquired by Borrower or in which Borrower now holds or hereafter
acquires any interest.

        1.27 "PATENTS" means all of the following now owned or hereafter
acquired by Borrower or in which Borrower now holds or hereafter acquires any
interest: (a) letters patent of, or rights corresponding thereto in, the United
States or any other county, all registrations and recordings thereof, and all
applications for letters patent of, or rights corresponding thereto in the
United States or any other country, including, without limitation,
registrations, recordings and applications in the United States Patent and
Trademark Office or in any similar office or agency of the United States, any
State thereof or any other country; (b) all reissues, continuations,
continuations-in-part or extensions thereof; (c) all petty patents, divisionals,
and patents of addition; and (d) all patents to issue in any such applications.

        1.28 "PERMITTED LIENS" means any and all of the following: (i) Liens in
favor of Lender, (ii) Liens related to, or arising in connection with, Senior
Debt and (iii) Liens permitted under the Senior Loan Documents.

        1.29 "PROCEEDS" means "proceeds," as such term is defined in Section
9306(l) of the UCC and, in any event, shall include, without limitation, (a) any
and all Accounts, Chattel Paper, Instruments, cash or other forms of money or
currency or other proceeds payable to Borrower from time to time in respect of
the Collateral, (b) any and all proceeds of any insurance, indemnity, warranty
or guaranty payable to Borrower from time to time with respect to any of the
Collateral, (c) any and all payments (in any form whatsoever) made or due and
payable to Borrower from time to time in connection with any requisition,
confiscation, condemnation, seizure or forfeiture of all or any part of the
Collateral by any governmental authority (or any Person acting under color of
governmental authority), (d) any claim of Borrower against third parties (i) for
past, present or future infringement of any Copyright, Patent or Patent License
or (ii) for past, present or future infringement or dilution of any Trademark or
Trademark License or for injury to the goodwill associated with any Trademark,
Trademark registration or Trademark licensed under any Trademark License and (e)
any and all other amounts from time to time paid or payable under or in
connection with any of the Collateral.

        1.30 "RECEIVABLES" shall mean and include all of the Borrowers accounts,
instruments, documents, chattel paper and general intangibles whether secured or
unsecured, whether now




                                       5
<PAGE>   6

existing or hereafter created or arising, and whether or not specifically sold
or assigned to Lender hereunder.

        1.31 "SECURED OBLIGATIONS" shall mean and include all principal,
interest, fees, costs, or other liabilities or obligations for monetary amounts
owed by Borrower to Lender, whether due or to become due, matured or unmatured,
liquidated or unliquidated, contingent or non-contingent, and all covenants and
duties regarding such amounts, of any kind of nature, present or future, arising
under this Agreement, the Note(s), or any of the other Loan Documents, whether
or not evidenced by any Note(s), Agreement or other instrument, as the same may
from time to time be amended, modified, supplemented or restated, provided, that
the Secured Obligations shall not include any indebtedness or obligations of
Borrower arising under or in connection with the Excluded Agreements.

        1.32 "SENIOR CREDITOR" means Imperial Bank (and any successors thereto)
and any other bank, insurance company, pension fund, or other institutional
lender to be determined, or a syndication of such institutional lenders that
provides Senior Debt financing to Borrower; provided, that Senior Creditor shall
not include any officer, director, shareholder, venture capital investor, or
insider of Borrower, or any affiliate of the foregoing persons, except upon the
express written consent of Lender.

        1.33 "SENIOR DEBT" means any and all indebtedness and obligations for
borrowed money (including, without limitation, principal, premium (if any),
interest, fees charges, expenses, costs, professional fees and expenses, and
reimbursement obligations) at any time owing by Borrower to Senior Creditor
under the Senior Loan Documents, including, but not limited to such amounts as
may accrue or be incurred before or after default or workout or the commencement
of any liquidation, dissolution, bankruptcy, receivership or reorganization by
or against Borrower provided, that Senior Debt shall not include debt exceeding
Three Million Dollars ($3,000,000.00) outstanding at any one time excluding
receivables financing covering a maximum of 80% of eligible receivables.

        1.34 "SENIOR LOAN DOCUMENTS" means the loan agreement between Borrower
and Senior Creditor and any other agreement, security agreement, document,
promissory note, UCC financing statement, or instrument executed by Borrower in
favor of Senior Creditor pursuant to or in connection with the Senior Debt or
the loan agreement, as the same may from time to time be amended, modified,
supplemented, extended, renewed, restated or replaced.

        1.35 "SUBORDINATION AGREEMENT" means the Subordination Agreement of even
date herewith, entered into between Borrower and Lender for the benefit of
Senior Creditor.

        1.36 "TRADEMARK LICENSE" means any written agreement granting any right
to use any Trademark or Trademark registration now owned or hereafter acquired
by Borrower or in which Borrower now holds or hereafter acquires any interest.

        1.37 "TRADEMARKS" means any of the following now owned or hereafter
acquired by Borrower or in which Borrower now holds or hereafter acquires any
interest: (a) any and all trademarks, tradenames, corporate names, business
names, trade styles, service marks, logos,




                                       6
<PAGE>   7

other source or business identifiers, prints and labels on which any of the
foregoing have appeared or appear, designs and general intangibles of like
nature, now existing or hereafter adopted or acquired, all registrations and
recordings thereof, and any applications in connection therewith, including,
without limitation, registrations, recordings and applications in the United
States Patent and Trademark Office or in any similar office or agency of the
United States, any State thereof or any other country or any political
subdivision thereof and (b) any reissues, extensions or renewals thereof.

        1.38 "UCC" shall mean the Uniform Commercial Code as the same may, from
time to time, be in effect in the State of Illinois. Unless otherwise defined
herein, terms that are defined in the UCC and used herein shall have the
meanings given to them in the UCC.

        1.39 "WARRANT AGREEMENT(s)" shall mean those agreements entered into in
connection with the Loan, substantially in the form attached hereto as Exhibit B
pursuant to which Borrower granted Lender the right to purchase that number of
shares of Series B Preferred Stock of Borrower as more particularly set forth
therein.

SECTION 2. THE LOAN

        2.1 Subject to the terms and conditions set forth herein, Lender shall
lend to Borrower the aggregate original principal amount of Three Million
Dollars ($3,000,000) with interest at the rate of twelve percent (12%). The
principal amount of the Loan shall accrue interest at the rate of twelve percent
(12%) per annum from the Advance Date until the earlier of (i) the close of the
next private equity financing of Borrower; (ii) the effective date of an initial
public offering of the Borrower's securities; (iii) the effective date of an
acquisition or merger of Borrower in which more than fifty percent (50%) of the
voting power of the Borrower is transferred, excluding any merger effected
exclusively to change the domicile of the Borrower or (iv) December 31, 1999.
Upon the occurrence of the earliest of the foregoing events, unless prepaid in
accordance with Section 2.2 below, the principal and accrued interest shall be
payable in equal monthly installments of principal and interest commencing upon
the first day of the month immediately following such event and continuing for a
period ending thirty-six (36) months from the Advance Date (each, a "Payment
Date"). Notwithstanding the foregoing, in the event the Loan is not prepaid
within twenty-four (24) months of the Advance Date, the principal amount shall
accrue interest at the rate of fourteen (14%) per annum.

        2.2 Borrower shall have the option to prepay the Loan, in whole or in
part, after twelve (12) months from the Closing Date by paying the principal
amount thereon together with all accrued and unpaid interest with respect to
such principal amount, as of the date of such prepayment, without premium. In
the event Borrower prepays the Note(s) within twelve (12) months from the
Closing Date hereof, Borrower shall pay the principal amount together with all
accrued and unpaid interest and a prepayment premium equal to one percent (1%)
of the then outstanding principal amount (the "Prepayment Penalty").
Notwithstanding the foregoing, in the event Borrower prepays the Loan in
conjunction with a merger, sale of all or substantially all of Borrower's
assets, or an initial public offering of Borrower's equity securities, the
Prepayment Penalty shall not apply.




                                       7
<PAGE>   8

        2.3 (a) Notwithstanding any provision in this Agreement, the Note(s), or
any other Loan Document, it is not the parties' intent to contract for, charge
or receive interest at a rate that is greater than the maximum rate permissible
by law which a court of competent jurisdiction shall deem applicable hereto
(which under the laws of the State of Illinois shall be deemed to be the laws
relating to permissible rates of interest on commercial loans) (the "Maximum
Rate"). If the Borrower actually pays Lender an amount of interest, chargeable
on the total aggregate principal Secured Obligations of Borrower under this
Agreement and the Note(s) (as said rate is calculated over a period of time from
the date of this Agreement through the end of time that any principal is
outstanding on the Note(s)), which amount of interest exceeds interest
calculated at the Maximum Rate on said principal chargeable over said period of
time, then such excess interest actually paid by Borrower shall be applied
first, to the payment of principal outstanding on the Note(s); second, after all
principal is repaid, to the payment of Lender's out of pocket costs, expenses,
and professional fees which are owed by Borrower to Lender under this Agreement
or the Loan Documents; and third, after all principal, costs, expenses, and
professional fees owed by Borrower to Lender are repaid, the excess (if any)
shall be refunded to Borrower, and the effective rate of interest will be
automatically reduced to the Maximum Rate.

               (b) In the event any interest is not paid when due hereunder,
delinquent interest shall be added to principal and shall bear interest on
interest, compounded at the rate set forth in Section 2.1.

               (c) Upon and during the continuation of an Event of Default
hereunder, all Secured Obligations, including principal, interest, compounded
interest, and professional fees, shall bear interest at a rate per annum equal
to the rate set forth in Section 2.1. plus five percent (5%) per annum ("Default
Rate").

SECTION 3. SECURITY INTEREST

        As security for the prompt, complete and indefeasible payment when due
(whether at stated payment dates or otherwise) of all the Secured Obligations
and in order to induce Lender to make the Loan upon the terms and subject to the
conditions of the Note(s), and subject to Liens related to, or arising in
connection with, Senior Debt or permitted under the Senior Loan Documents,
Borrower hereby assigns, conveys, mortgages, pledges, hypothecates and transfers
to Lender for security purposes only, and hereby grants to Lender a secondary
security interest in, all of Borrower's right, title and interest in, to and
under each of the following (all of which being hereinafter collectively called
the "Collateral"):

        (a)    All Receivables;

        (b)    All Equipment;

        (c)    All Fixtures;

        (d)    All General Intangibles excluding Intellectual Property;

        (e)    All Inventory;




                                       8
<PAGE>   9

        (f)    All other goods and personal property of Borrower whether
               tangible or intangible and whether now or hereafter owned or
               existing, leased, consigned by or to, or acquired by, Borrower
               and wherever located; and

        (g)    To the extent not otherwise included, all Proceeds of each of the
               foregoing and all accessions to, substitutions and replacements
               for, and rents, profits and products of each of the foregoing.

SECTION 4. REPRESENTATIONS AND WARRANTIES OF BORROWER

        Except as set forth in the Schedule of Exceptions attached hereto as
Exhibit D the Borrower represents, warrants and agrees that;

        4.1 Borrower has good and indefeasible title to the Collateral, free and
clear of Liens, except for Permitted Liens.

        4.2 Borrower has the full power and authority to, and does hereby grant
and convey to the Lender, a perfected (upon the timely filing of all financing
statements) security interest in the Collateral as security for the Secured
Obligations, free of all liens, security interests, encumbrances and claims,
other than Permitted Liens and shall execute such Uniform Commercial Code
financing statements in connection herewith as the Lender may reasonably
request. Except for Permitted Liens and as set forth herein, no other lien,
security interest, adverse claim or encumbrance has been created by Borrower or
is known by Borrower to exist with respect to any Collateral.

        4.3 Borrower is a corporation duly organized, legally existing and in
good standing under the laws of the State of Delaware, and is duly qualified as
a foreign corporation in all jurisdictions in which the nature of its business
or location of its properties require such qualifications and where the failure
to be qualified would have a material adverse effect.

        4.4 Borrower's execution, delivery and performance of the Note(s), this
Agreement, all financing statements, all other Loan Documents required to be
delivered or executed in connection herewith, and the Warrant Agreement(s) have
been duly authorized by all necessary corporate action of Borrower, the
individual or individuals executing the Loan Documents and the Warrant
Agreement(s) were duly authorized to do so; and the Loan Documents and the
Warrant Agreement(s) constitute legal, valid and binding obligations of the
Borrower, enforceable in accordance with their respective terms, subject to
applicable bankruptcy, insolvency, reorganization or other similar laws
generally affecting the enforcement of the rights of creditors and as limited by
laws relating to the availability of specific performance, injunctive relief or
other equitable remedies.

        4.5 This Agreement, the other Loan Documents and the Warrant
Agreement(s) do not and will not violate any provisions of Borrower's
Certificate of Incorporation or Bylaws and will not constitute an event of
default under any material agreement to which the Borrower is a party or by
which it is bound, Borrower is not in default under any agreement to which it is
a party or



                                       9
<PAGE>   10

by which it is bound, which default would reasonably be expected to have a
Material Adverse Effect.

        4.6 The execution, delivery and performance of this Agreement, the other
Loan Documents and the Warrant Agreement(s) do not require the consent or
approval of any other person or entity including, without limitation, any
regulatory authority or governmental body of the United States or any state
thereof or any political subdivision of the United States or any state thereof.

        4.7 There has not been a change in the consolidated financial condition
of Borrower since the date of the most recent financial statements submitted to
Lender that would result in a Material Adverse Effect.

        4.8 No fact or condition exists that would (or would, with the passage
of time, the giving of notice, or both) constitute a default under the Loan
Agreement between Borrower and Senior Creditor.

        4.9 Borrower has filed and will file all tax returns, federal, state and
local, which it is required to file and has duly paid or fully reserved for all
taxes or installments thereof (including any interest or penalties) as and when
due, which have or may become due pursuant to such returns or pursuant to any
assessment received by Borrower for the three (3) years preceding the Closing
Date, if any (including any taxes being contested in good faith and by
appropriate proceedings).

SECTION 5. INSURANCE

        5.1 So long as there are any Secured Obligations outstanding, Borrower
shall cause to be carried and maintained insurance upon the Collateral and
Borrower's business, covering casualty, hazard and such other property risks
customarily insured against in Borrower's line of business. Borrower shall
deliver to Lender lender's loss payable endorsements (Form BFU 438 or
equivalent) naming Lender as loss payee or additional insured, as appropriate.
Borrower shall use commercially reasonable efforts to cause all policies
evidencing such insurance to provide for at least twenty (20) days prior written
notice by the underwriter or insurance company to Lender in the event of
cancellation or expiration. Such policies shall be issued by such insurers and
in such amounts as are reasonably acceptable to Lender.

        5.2 Borrower shall and does hereby indemnify and hold Lender and its
agents and employees harmless from and against any and all claims, costs,
expenses, damages and liabilities (including, without limitation, such claims,
costs, expenses, damages and liabilities based on liability in tort, including
without limitation, strict liability in tort), including reasonable attorneys'
fees, arising out of the disposition or utilization of the Collateral, other
than claims arising at or caused by Lender's gross negligence or willful
misconduct.

SECTION 6. COVENANTS OF BORROWER

        Borrower covenants and agrees as follows at all times while any of the
Secured Obligations remain outstanding:



                                       10
<PAGE>   11

        6.1 Borrower shall furnish to Lender the financial statements listed
hereinafter, each prepared in accordance with generally accepted accounting
principles consistently applied (the "Financial Statements"):

               (a) as soon as practicable (and in any event within thirty (30)
days) after the end of each calendar quarter, unaudited interim financial
statements as of the end of such quarter (prepared on a consolidated basis, if
applicable), including balance sheet and related statements of income and cash
flows accompanied by a report detailing any material contingencies (including
the commencement of any material litigation by or against Borrower) or any other
occurrence that could reasonably be expected to have a Material Adverse Effect,
all certified by Borrower's Chief Executive Officer or Chief Financial Officer
or Controller to be true and correct;

               (b) as soon as practicable (and in any event within ninety (90)
days) after the end of each fiscal year, unqualified audited financial
statements as of the end of such year (prepared on a consolidated basis, if
applicable), including balance sheet and related statements of income and cash
flows, and setting forth in comparative form the corresponding figures for the
preceding fiscal year, as applicable and at such time as Borrower's accountants
present financial results in such format, certified by a firm of independent
certified public accountants selected by Borrower and reasonably acceptable to
Lender, accompanied by any management report from such accountants;

               (c) promptly after the sending or filing thereof, as the case may
be, copies of any proxy statements, financial statements or reports which
Borrower has made available to its shareholders and copies of any regular,
periodic and special reports or registration statements which Borrower files
with the Securities and Exchange Commission or any governmental authority which
may be substituted therefor, or any national securities exchange; and

               (d) promptly upon receipt of notice thereof, a report of any
legal actions pending or threatened against Borrower that could result in
damages or costs to Borrower of $100,000.00 or more

               (e) promptly, any additional information, financial or otherwise
(including, but not limited, to tax returns and names of principal creditors) as
Lender reasonably believes necessary to evaluate Borrower's continuing ability
to meet its financial obligations.

        6.2 Borrower shall permit any authorized representative of Lender and
its attorneys and accountants on reasonable notice to inspect, examine and make
copies and abstracts of the books of account and records of Borrower at
reasonable times during normal business hours. In addition, such representative
of Lender and its attorneys and accountants shall have the right to meet with
management and officers of the Company to discuss such books of account and
records.

        6.3 Borrower will from time to time execute, deliver and file, alone or
with Lender, any financing statements, security agreements or other documents;
procure any instruments or documents as may be requested by Lender; and take all
further action that may be necessary or



                                       11
<PAGE>   12

desirable, or that Lender may request, to confirm, perfect, preserve and protect
the security interests intended to be granted hereby, and in addition, and for
such purposes only and provided Borrower has not executed such agreements within
ten (10) days of receipt thereof, Borrower hereby authorizes Lender to execute
and deliver on behalf of Borrower and to file such financing statements,
security agreement and other documents without the signature of Borrower either
in Lender's name or in the name of Borrower as agent and attorney-in-fact for
Borrower. The parties agree that a carbon, photographic or other reproduction of
this Agreement shall be sufficient as a financing statement and may be filed in
any appropriate office in lieu thereof.

        6.4 Borrower shall protect and defend Borrower's title as well as the
interest of the Lender against all persons claiming any interest adverse to
Borrower or Lender and shall at all times keep the Collateral free and clear
from any legal process, liens or encumbrances whatsoever (except Permitted Liens
and any placed thereon by Lender) and shall give Lender immediate written notice
thereof.

        6.5 Without Lender's prior written consent, Borrower shall not except in
the ordinary course of business and consistent with past practice, (a) grant any
material extension of the time of payment of any of the Receivables, (b) to any
material extent, compromise, compound or settle the same for less than the full
amount thereof, (c) release, wholly or partly, any Person liable for the payment
thereof, or allow any credit or discount whatsoever thereon other than trade
discounts granted in the ordinary course of business of Borrower.

        6.6 Borrower shall maintain and protect its properties, assets and
facilities, including without limitation, its Equipment and Fixtures, in good
order and working repair and condition (taking into consideration ordinary wear
and tear) and from time to time make or cause to be made all necessary and
proper repairs, renewals and replacements thereto in accordance with customary
industry practice and shall competently manage and care for its property in
accordance with prudent industry practices.

        6.7 Borrower shall not merge with and into any other entity, other than
a merger among the Borrower and any of its subsidiaries in which the Borrower is
the surviving entity; or sell or convey all or substantially all of its assets
or stock to any other person or entity without obtaining Lender's consent to the
assignment of all of Borrower's Secured Obligations hereunder to the successor
entity in form and substance satisfactory to Lender, which consent shall not be
unreasonably withheld. In the event Lender does not consent to such assignment
the parties agree Borrower shall prepay the Loan in accordance with Section 2.2
hereof.

        6.8 Borrower shall not, without the prior written consent of Lender,
such consent not to be unreasonably withheld, declare or pay any cash dividend
or make a distribution on any class of stock, other than pursuant to employee
repurchase plans upon an employee's death or termination of employment or
transfer, sell, lease, lend or in any other manner convey any equitable,
beneficial or legal interest in any material portion of the assets of Borrower
(except inventory sold in the normal course of business). Notwithstanding the
foregoing, Borrower may convert any of its convertible securities into other
securities pursuant to the terms of such convertible securities or otherwise in
exchange therefor.



                                       12
<PAGE>   13

        6.9 Upon the request of Lender, Borrower shall, during business hours,
make the Inventory and Equipment available to Lender for inspection at the place
where it is normally located and shall make Borrower's log and maintenance
records maintained by Borrower consistent with past practice, pertaining to the
Inventory and Equipment available to Lender for inspection. Borrower shall take
all action necessary to maintain such logs and maintenance records in accordance
with past practice in a correct and complete fashion.

        6.10 Borrower covenants and agrees to pay when due, all taxes, fees or
other charges of any nature whatsoever (together with any related interest or
penalties) now or hereafter imposed or assessed against Borrower, Lender or the
Collateral or upon Borrower's ownership, possession, use, operation or
disposition thereof or upon Borrower's rents, receipts or earnings arising
therefrom. Borrower shall file on or before the due date therefor all personal
property tax returns in respect of the Collateral. Notwithstanding the
foregoing, Borrower may contest, in good faith and by appropriate proceedings,
taxes for which Borrower maintains adequate reserves therefor.

        6.11 Borrower shall not relocate any item of the Collateral (other than
sale of inventory in the ordinary course of business) except: (i) with the prior
written consent of the Lender not to be unreasonably withheld; and (ii) if such
relocation shall be within the continental United States. If permitted to
relocate Collateral pursuant to the foregoing sentence, unless otherwise agreed
in writing by Lender, Borrower shall first (a) cause to be filed and/or
delivered to the Lender all Uniform Commercial Code financing statements,
certificates or other documents or instruments necessary to continue in effect
the perfected security interest of the Lender in the Collateral, and (b) have
given the Lender prior written notice of such relocation.

        6.12 Borrower shall not sell, transfer, assign, hypothecate or otherwise
encumber its Intellectual Property without Lender's prior written consent.

SECTION 7. CONDITIONS PRECEDENT TO LOAN

        7.1 (a) THE ADVANCE DATE FOR ANY INSTALLMENT SHALL OCCUR ON OR BEFORE
JULY 2, 1999.

        The obligation of Lender to fund the Loan on each Advance Date shall be
subject to Lender's discretion and satisfactory completion of its due diligence
and approval process, and satisfaction by Borrower or waiver by Lender, in
Lender's sole discretion, of the following conditions:

        7.2 Borrower shall have entered into a leasing transaction with Lender
in the minimum amount of Two Hundred Fifty Thousand Dollars ($250,000.00).

        7.3 DOCUMENT DELIVERY. Borrower, on or prior to the Closing Date, shall
have delivered to Lender the following:

               (a) executed originals of the Agreement, the Warrant Agreement,
and any documents reasonably required by Lender to effectuate the liens of
Lender, with respect to all Collateral;



                                       13
<PAGE>   14

               (b) certified copy of resolutions of Borrower's board of
directors evidencing approval of the borrowing and other transactions evidenced
by the Loan Documents and the Warrant Agreement(s);

               (c) certified copies of the Certificate of Incorporation and the
Bylaws, as amended through the Closing Date, of Borrower;

               (d) certificate of good standing for Borrower from its state of
incorporation and similar certificates from all other jurisdictions in which it
does business and where the failure to be qualified would have a Material
Adverse Effect;

               (e)    payment of the Facility Fee;

               (f) such other documents as Lender may reasonably request.

        7.4 ADVANCE REQUEST. Borrower shall:

               (a) deliver to Lender, written notice in the form of an Advance
Request, or as otherwise specified by Lender from time to time, specifying
amount of such Advance and wire transfer instructions.

               (b) deliver executed original Note as set forth in Section 2, as
applicable.

               (c) such other documents as Lender may reasonably request.

        7.5 PERFECTION OF SECURITY INTERESTS. Borrower shall have taken or
caused to be taken such actions requested by Lender to grant Lender a secondary
security interest in the Collateral, subject only to Permitted Liens. Such
actions shall include, without limitation, the delivery to Lender of all
appropriate financing statements, executed by Borrower, as to the Collateral
granted by Borrower for all jurisdictions as may be necessary or desirable to
perfect the security interest of Lender in such Collateral.

        7.5 ABSENCE OF EVENTS OF DEFAULTS. As of the Closing Date or the Advance
Date, no fact or condition exists that would (or would, with the passage of
time, the giving of notice, or both) constitute an Event of Default under this
Agreement or any of the Loan Documents and no fact or condition exists that
would (or would, with the passage of time, the giving of notice, or both)
constitute a default under the Senior Loan Documents between Borrower and Senior
Creditor.

        7.6 MATERIAL ADVERSE EFFECT. As of the Closing Date or the Advance Date,
no event which has had or could reasonably be expected to have a Material
Adverse Effect has occurred and is continuing.

SECTION 8. DEFAULT

        The occurrence of any one or more of the following events (herein called
"Events of Default") shall constitute a default hereunder and under the Note(s)
and other Loan Documents:



                                       14
<PAGE>   15

        8.1 Borrower defaults in the payment of any principal, interest or other
Secured Obligation involving the payment of money under this Agreement, the
Note(s) or any of the other Loan Documents, and such default continues for more
than five (5) days after the due date thereof or default in payment of any other
Secured Obligation not constituting principal or interest, including without
limitation Lender's expenses within thirty (30) days of receipt of Borrower of
an invoice for such other Secured Obligations; or

        8.2 Borrower defaults in the performance of any other covenant or
Secured Obligation of Borrower hereunder or under the Note(s) or any of the
other Loan Documents, and such default continues for more than thirty (30) days
after Lender has given notice of such default to Borrower.

        8.3 Any representation or warranty made herein by Borrower shall prove
to have been false or misleading in any material respect and has had a Material
Adverse Effect on the Loan; or

        8.4 Borrower shall make an assignment for the benefit of creditors, or
shall admit in writing its inability to pay its debts as they become due, or
shall file a voluntary petition in bankruptcy, or shall file any petition or
answer seeking for itself any reorganization, arrangement, composition,
readjustment, liquidation, dissolution or similar relief under any present or
future statute, law or regulation pertinent to such circumstances, or shall seek
or consent to or acquiesce in the appointment of any trustee, receiver, or
liquidator of Borrower or of all or any substantial part (33-1/3% or more) of
the properties of Borrower; or Borrower or its directors or majority
shareholders shall take any action initiating the dissolution or liquidation of
Borrower; or

        8.5 Sixty (60) days shall have expired after the commencement of an
action by or against Borrower seeking reorganization, arrangement, composition,
readjustment, liquidation, dissolution or similar relief under any present or
future statute, law or regulation, without such action being dismissed or all
orders or proceedings thereunder affecting the operations or the business of
Borrower being stayed; or a stay of any such order or proceedings shall
thereafter be set aside and the action setting it aside shall not be timely
appealed; or Borrower shall file any answer admitting or not contesting the
material allegations of a petition filed against Borrower in any such
proceedings; or the court in which such proceedings are pending shall enter a
decree or order granting the relief sought in any such proceedings; or

        8.6 Sixty (60) days shall have expired after the appointment, without
the consent or acquiescence of Borrower, of any trustee, receiver or liquidator
of Borrower or of all or any substantial part of the properties of Borrower
without such appointment being vacated; or

        8.7 The default and passage of all applicable grace periods by Borrower
under any Excluded Agreement(s), or a default with respect to any other
promissory note or agreement for borrowed money in an amount in excess of
$100,000.00 or any other agreement between Borrower and Lender that would
reasonably be expected to have a Material Adverse Effect.

        8.8 The occurrence of any default under any lease or other agreement or
obligation of Borrower involving an amount in excess of $100,000.00 or having a
Material Adverse Effect; or the entry of any judgment against Borrower involving
an award in excess of $100,000.00 that



                                       15
<PAGE>   16

would have a Material Adverse Effect, that has not been bonded or stayed on
appeal within thirty (30) days; or

        8.9 The occurrence of any material default under the Senior Loan
Documents.

SECTION 9. REMEDIES

        Upon the occurrence of any one or more Events of Default, Lender, at its
option, may declare the Note and all of the other Secured Obligations to be
accelerated and immediately due and payable (provided, that upon the occurrence
of an Event of Default of the type described in Sections 8.4 or 8.5, the Note(s)
and all of the other Secured Obligations shall automatically be accelerated and
made due and payable without any further act), whereupon the unpaid principal of
and accrued interest on such Note(s) and all other outstanding Secured
Obligations shall become immediately due and payable, and shall thereafter bear
interest at the Default Rate set forth in, and calculated according to, Section
2.3(c) of this Agreement. Lender may exercise all rights and remedies with
respect to the Collateral under the Loan Documents or otherwise available to it
under applicable law, including the right to release, hold or otherwise dispose
of all or any part of the Collateral and the right to occupy, utilize, process
and commingle the Collateral.

        Upon the happening and during the continuance of any Event of Default,
Lender may then, or at any time thereafter and from time to time, apply,
collect, sell in one or more sales, lease or otherwise dispose of, any or all of
the Collateral, in its then condition or following any commercially reasonable
preparation or processing, in such order as Lender may elect, and any such sale
may be made either at public or private sale at its place of business or
elsewhere. Borrower agrees that any such public or private sale may occur upon
five (5) calendar days' prior written notice to Borrower. Lender may require
Borrower to assemble the Collateral and make it available to Lender at a place
designated by Lender which is reasonably convenient to Lender and Borrower. The
proceeds of any sale, disposition or other realization upon all or any part of
the Collateral shall be distributed by Lender in the following order of
priorities:

        First, to Lender in an amount sufficient to pay in full Lender's costs
        and professionals' and advisors' fees and expenses;

        Second, to Lender in an amount equal to the then unpaid amount of the
        Secured Obligations in such order and priority as Lender may choose in
        its sole discretion; and

        Finally, upon payment in full of all of the Secured Obligations, to
        Borrower or its representatives or as a court of competent jurisdiction
        may direct.

        Lender shall be deemed to have acted reasonably in the custody,
preservation and disposition of any of the Collateral if it complies with the
obligations of a secured party under Section 9207 of the UCC.

        Lender's rights and remedies hereunder are subject to the terms of the
Subordination Agreement.



                                       16
<PAGE>   17

SECTION 10. MISCELLANEOUS

        10.1 CONTINUATION OF SECURITY INTEREST. This is a continuing Agreement
and the grant of a security interest hereunder shall remain in full force and
effect and all the rights, powers and remedies of Lender hereunder shall
continue to exist until the Secured Obligations are paid in full as the same
become due and payable and until Lender has executed a written termination
statement (which Lender shall execute within a reasonable time after full
payment of the Secured Obligations hereunder), reassigning to Borrower, without
recourse, the Collateral and all rights conveyed hereby and returning possession
of the Collateral to Borrower. The rights, powers and remedies of Lender
hereunder shall be in addition to all rights, powers and remedies given by
statute or rule of law and are cumulative. The exercise of any one or more of
the rights, powers and remedies provided herein shall not be construed as a
waiver of or election of remedies with respect to any other rights, powers and
remedies of Lender.

        10.2 SEVERABILITY. Whenever possible, each provision of this Agreement
shall be interpreted in such manner as to be effective and valid under
applicable law, but if any provision of this Agreement shall be prohibited by or
invalid under such law, such provision shall be ineffective only to the extent
and duration of such prohibition or invalidity, without invalidating the
remainder of such provision or the remaining provisions of this Agreement.

        10.3 NOTICE. Except as otherwise provided herein, all notices and
service of process required, contemplated, or permitted hereunder or with
respect to the subject matter hereof shall be in writing, and shall be deemed to
have been validly served, given or delivered upon the earlier of: (i) the first
business day after transmission by facsimile or hand delivery or deposit with an
overnight express service or overnight mail delivery service; or (ii) the third
calendar day after deposit in the United States mails, with proper first class
postage prepaid, and shall be addressed to the party to be notified as follows:

               (a)    IF TO LENDER:

                                 COMDISCO, INC.
                                Legal Department
                           Attention: General Counsel
                              6111 North River Road
                               Rosemont, IL 60018
                            Facsimile: (847) 518-5088

                      WITH A COPY TO:

                        COMDISCO, INC./COMDISCO VENTURES
                              6111 North River Road
                               Rosemont, IL 60018
                            Facsimile: (847) 518-5465



                                       17
<PAGE>   18

               (b) IF TO BORROWER:

                                NIKU CORPORATION
                       Attention: Chief Financial Officer
                              955-A Charter Street
                             Redwood City, CA 94063
                            Facsimile: (650) 369-9290
                              Phone: (650) 369-9298

or to such other address as each party may designate for itself by like notice.

        10.4 ENTIRE AGREEMENT; AMENDMENTS. This Agreement, the Note(s), and the
other Loan Documents, and the Warrant Agreement(s) constitute the entire
agreement and understanding of the parties hereto in respect of the subject
matter hereof and thereof, and supersede and replace in their entirety any prior
proposals, term sheets, letters, negotiations or other documents or agreements,
whether written or oral, with respect to the subject matter hereof or thereof
(including, without limitation, Lender's proposal letter dated November 20,
1998, all of which are merged herein and therein. None of the terms of this
Agreement, the Note(s), any of the other Loan Documents or Warrant Agreement(s)
may be amended except by an instrument executed by each of the parties hereto.

        10.5 HEADINGS. The various headings in this Agreement are inserted for
convenience only and shall not affect the meaning or interpretation of this
Agreement or any provisions hereof.

        10.6 NO WAIVER. The powers conferred upon Lender by this Agreement are
solely to protect its interest in the Collateral and shall not impose any duty
upon Lender to exercise any such powers. No omission, or delay, by Lender at any
time to enforce any right or remedy reserved to it, or to require performance of
any of the terms, covenants or provisions hereof by Borrower at any time
designated, shall be a waiver of any such right or remedy to which Lender is
entitled, nor shall it in any way affect the right of Lender to enforce such
provisions thereafter.

        10.7 SURVIVAL. All agreements, representations and warranties contained
in this Agreement, the Note(s), the other Loan Documents and the Warrant
Agreement(s) or in any document delivered pursuant hereto or thereto shall be
for the benefit of Lender and shall survive the execution and delivery of this
Agreement and the expiration or other termination of this Agreement.

        10.8 SUCCESSOR AND ASSIGNS. The provisions of this Agreement, the other
Loan Documents and the Warrant Agreement(s) shall inure to the benefit of and be
binding on Borrower and its permitted assigns (if any). Borrower shall not
assign its obligations under this Agreement, the Note(s), any of the other Loan
Documents or the Warrant Agreement(s), without Lender's express written consent,
which shall not be unreasonably withheld, and any such attempted assignment
shall be void and of no effect. Lender may assign, transfer, or endorse its
rights hereunder and under the other Loan Documents or Warrant Agreement(s) with
notice to Borrower, and all of such rights shall inure to the benefit of
Lender's successors and assigns.



                                       18
<PAGE>   19

        10.9 FURTHER INDEMNIFICATION. Borrower agrees to pay, and to save Lender
harmless from, any and all liabilities with respect to, or resulting from any
delay in paying, any and all excise, sales or other similar taxes which may be
payable or determined to be payable with respect to any of the Collateral or in
connection with any of the transactions contemplated by this Agreement.

        10.10 GOVERNING LAW. This Agreement, the Note(s), the other Loan
Documents and the Warrant Agreement(s) have been negotiated and delivered to
Lender in the State of Illinois, and shall not become effective until accepted
by Lender in the State of Illinois. Payment to Lender by Borrower of the Secured
Obligations is due in the State of Illinois. This Agreement, the Note(s), the
other Loan Documents and the Warrant Agreement(s) shall be governed by, and
construed and enforced in accordance with, the laws of the State of Illinois,
excluding conflict of laws principles that would cause the application of laws
of any other jurisdiction.

        10.11 CONSENT TO JURISDICTION AND VENUE. All judicial proceedings
arising in or under or related to this Agreement, the Note(s), any of the other
Loan Documents or Warrant Agreement(s) may be brought in any state or federal
court of competent jurisdiction located in the State of Illinois. By execution
and delivery of this Agreement, each party hereto generally and unconditionally:
(a) consents to personal jurisdiction in Cook County, State of Illinois; (b)
waives any objection as to jurisdiction or venue in Cook County, State of
Illinois; (c) agrees not to assert any defense based on lack of jurisdiction or
venue in the aforesaid courts; and (d) irrevocably agrees to be bound by any
judgment rendered thereby in connection with this Agreement, the Note(s), the
other Loan Documents or Warrant Agreement(s). Service of process on any party
hereto in any action arising out of or relating to this agreement shall be
effective if given in accordance with the requirements for notice set forth in
Section 10.3, above and shall be deemed effective and received as set forth in
Section 10.3, above. Nothing herein shall affect the right to serve process in
any other manner permitted by law or shall limit the right of either party to
bring proceedings in the courts of any other jurisdiction.

        10.12 MUTUAL WAIVER OF JURY TRIAL. Because disputes arising in
connection with complex financial transactions are most quickly and economically
resolved by an experienced and expert person and the parties wish applicable
state and federal laws to apply (rather than arbitration rules), the parties
desire that their disputes be resolved by a judge applying such applicable laws.
EACH OF BORROWER AND LENDER SPECIFICALLY WAIVES ANY RIGHT IT MAY HAVE TO TRIAL
BY JURY OF ANY CAUSE OF ACTION, CLAIM, CROSS-CLAIM, COUNTERCLAIM, THIRD PARTY
CLAIM OR ANY OTHER CLAIM (COLLECTIVELY, "CLAIMS") ASSERTED BY BORROWER AGAINST
LENDER OR ITS ASSIGNEE AND/OR BY LENDER OR ITS ASSIGNEE AGAINST BORROWER. This
waiver extends to all such Claims, including, without limitation, Claims which
involve persons or entities other than Borrower and Lender; Claims which arise
out of or are in any way connected to the relationship between Borrower and
Lender; and any Claims for damages, breach of contract arising out of this
Agreement, any other Loan Document or any of the Excluded Agreements, specific
performance, or any equitable or legal relief of any kind.

        10.13 CONFIDENTIALITY. Lender acknowledges that certain items of
Collateral, including, but not limited to trade secrets, source codes, customer
lists and certain other items of Intellectual



                                       19
<PAGE>   20

Property, and any Financial Statements provided pursuant to Section 6 hereof,
constitute proprietary and confidential information of the Borrower (the
"Confidential Information"). Accordingly, Lender agrees that any Confidential
Information it may obtain in the course of acquiring, perfecting or foreclosing
on the Collateral or otherwise provided under this Agreement, provided such
Confidential Information is marked as confidential by Borrower at the time of
disclosure, shall be received in the strictest confidence and will not be
disclosed to any other person or entity in any manner whatsoever, in whole or in
part, without the prior written consent of the Borrower, unless and until Lender
has acquired indefeasible title thereto.

        10.14 COUNTERPARTS. This Agreement and any amendments, waivers, consents
or supplements hereto may be executed in any number of counterparts, and by
different parties hereto in separate counterparts, each of which when so
delivered shall be deemed an original, but all of which counterparts shall
constitute but one and the same instrument.

        IN WITNESS WHEREOF, the Borrower and the Lender have duly executed and
delivered this Agreement as of the day and year first above written.

        BORROWER:                           NIKU CORPORATION

                                            Signature:
                                                      --------------------------
                                            Print Name:
                                                       -------------------------
                                            Title:
                                                  ------------------------------

ACCEPTED IN ROSEMONT, ILLINOIS:

        LENDER:                             COMDISCO, INC.

                                            Signature:
                                                      --------------------------
                                            Print Name:
                                                       -------------------------
                                            Title:
                                                  ------------------------------



                                       20
<PAGE>   21

                                    EXHIBIT C

                                 ADVANCE REQUEST

Name:          Niku Corporation ("Borrower")              Date: _____________

Address:       955-A Charter Street
               Redwood City, CA 94063

        Borrower hereby requests from Comdisco, Inc. ("Lender") an Advance in
the amount of $__________ on ____________, 199_ (the "Advance Date") under that
Subordinated Loan and Security Agreement between Borrower and Lender dated
January __, 1999 (the "Agreement").

        Please:

        (a)    Issue a check payable to Borrower          ____________

                              or

        (b)    Wire Funds to Borrower's account           ____________

        Bank:________________________________
        Address:_____________________________

        ABA Number:__________________________
        Account Number:______________________
        Account Name:________________________

        Borrower hereby affirms that all Representations and Warranties of
Borrower set forth in Section 4 and all Conditions Precedent to Loan set forth
in Section 7 of the Agreement remain true and correct as of the date hereof.

        Executed this __ day of ____________, 199__ by:

               BORROWER:                    NIKU CORPORATION

                                            By:_________________________________

                                            Title:______________________________

                                            Print:______________________________



                                       21
<PAGE>   22

                                    EXHIBIT D

                             SCHEDULE OF EXCEPTIONS

This Schedule of Exceptions, dated as February 2, 1999, is made and delivered
pursuant to Section 4 of the Subordinated Loan and Security agreement dated as
of February 2, 1999 (the "Agreement"). The section numbers below correspond to
the section numbers in the Agreement. However, any information disclosed under
one or more subsections below shall be deemed disclosed and incorporated in and
under each other subsection of Section 4 in which such disclosure is relevant or
appropriate. Capitalized terms used but not otherwise defined below shall have
the meanings given them in the Agreement and its other exhibits.

        4.6 Consents

        To reserve the necessary shares of Series B Preferred Stock, the
Borrower amended its Amended and Restated Certificate of Incorporation to
increase the number of authorized Preferred stock and the number of shares
designated Series B Preferred Stock. The amendment required the written consent
of a majority of the Borrower's Preferred Stockholders and a majority of the
Company's Common Stockholders, which consent the Company has obtained.



                                       22
<PAGE>   23

                                    EXHIBIT A

                          SUBORDINATED PROMISSORY NOTE

$ 3,000,000                                           DATE:  February 11, 1999
                                                      DUE:   February 1, 2002

FOR VALUE RECEIVED, Niku Corporation, a Delaware corporation (the "Borrower" )
hereby promises to pay to the order of Comdisco, Inc., a Delaware corporation
(the "Lender") at P.O. Box 91744, Chicago, IL 60693 or such other place of
payment as the holder of this Secured Promissory Note (this "Note") may specify
from time to time in writing, in lawful money of the United States of America,
the principal amount of Three Million and 00/100 Dollars ($3,000,000.00). The
principal amount shall accrue interest at the rate of twelve percent (12%) per
annum from the date of this Note and no payment of interest or principal shall
be due until the earliest of (i) the close of the next private equity financing
of Borrower; (ii) the effective date of an initial public offering of the
Borrower's securities; (iii) the effective date of an acquisition or merger of
Borrower in which more than fifty percent (50%) of the voting power of the
Borrower is transferred, excluding any merger effected exclusively to change the
domicile of Borrower; or (iv) December 31, 1999. Upon the occurrence of the
earliest of the foregoing events, unless prepaid in accordance with the terms of
Section 2.2 of the Loan Agreement, the principal and accrued interest due
hereunder shall be payable in equal monthly installments of principal and
interest commencing on the first day of the month immediately following such
event and on the same day of each month thereafter to and including thirty-six
(36) months after the date of this Note, such installments to be applied first
to accrued and unpaid interest and the balance to unpaid principal.
Notwithstanding the foregoing, in the event principal and interest are not
prepaid by February 2, 2001, then the principal amount shall accrue interest at
fourteen percent (14%) per annum. Interest shall be computed on the basis of a
year consisting of twelve months of thirty days each.

This Note is the Note referred to in, and is executed and delivered in
connection with, that certain Subordinated Loan and Security Agreement of even
date herewith by and between Borrower and Lender (as the same may from time to
time be amended, modified or supplemented in accordance with its terms, the
"Loan Agreement"), and is entitled to the benefit and security of the Loan
Agreement and the other Loan Documents (as defined in the Loan Agreement), to
which reference is made for a statement of all of the terms and conditions
thereof. All terms defined in the Loan Agreement shall have the same definitions
when used herein, unless otherwise defined herein.

THIS NOTE IS EXPRESSLY SUBJECT TO THE TERMS OF THAT CERTAIN SUBORDINATION
AGREEMENT BY AND BETWEEN LENDER AND BORROWER FOR THE BENEFIT OF SENIOR CREDITOR.
IN THE EVENT OF ANY CONTRADICTION OR INCONSISTENCY BETWEEN THIS NOTE AND THE
SUBORDINATION AGREEMENT, THE TERMS OF THE SUBORDINATION AGREEMENT SHALL CONTROL.

The Borrower waives presentment and demand for payment, notice of dishonor,
protest and notice of protest and any other notice as permitted under the UCC or
any applicable law. This



                                       23
<PAGE>   24

Note has been negotiated and delivered to Lender and is payable in the State of
Illinois, and shall not become effective until accepted by Lender in the State
of Illinois. This Note shall be governed by and construed and enforced in
accordance with, the laws of the State of Illinois, excluding any conflicts of
law rules or principles that would cause the application of the laws of any
other jurisdiction.

        BORROWER:                           NIKU CORPORATION
                                            955-A Charter Street
                                            Redwood City, CA  94063

                                            Signature: /s/ HAROLD SLAWIK
                                                      --------------------------

                                            Print Name: Harold Slawik
                                                       -------------------------

                                            Title: Vice President
                                                  ------------------------------


                                       24

<PAGE>   1
* Confidential treatment has been requested with respect to certain information
  contained in this document. Confidential portions have been omitted from the
  public filing and have been filed separately with the Securities and Exchange
  Commission.

                                                                   EXHIBIT 10.07


[USi LOGO OMITTED]


                                                        USi Agreement Number: 84

                                 iMAP AGREEMENT

USinternetworking, Inc. ("USi"), a Delaware corporation with its principal
office located at One USi Plaza, Annapolis, MD 21401-7428 and Niku Corporation
("Client"), a Delaware corporation with offices at 955 Charter Street, Redwood
City, California 94063, hereby agree that the following terms and conditions
will apply to each iMAP Solution provided under this iMAP Agreement
("Agreement").

1.      SCOPE OF SERVICE

1.1     SERVICES

        USi will provide the services as defined in individual Product Schedules
        which will be mutually agreed upon, attached hereto and incorporated
        herein as Exhibit A. The Product Schedules may be modified by mutual
        written agreement. Changes or additions to work performed under each
        Product Schedule may require changes in the resources provided by Usi.
        Notwithstanding the foregoing, no additional costs or charges shall be
        due from Licensee without Licensee's prior written consent.

1.2     SEPARATE AGREEMENT

        Each Product Schedule shall reflect a separate agreement of the parties,
        and, unless otherwise clearly specified in writing, the terms and
        conditions of each Product Schedule shall be independent of and shall
        have no impact upon, the provisions of any other Product Schedule.

1.3     ADDITIONAL SERVICES

        Client may order additional iMAP Solutions or add on to existing iMAP
        Solutions by contacting USi. USi will send Client a Product Schedule,
        based on USi's formal requirements analysis and/or proposal for the
        additional services, specifying the terms of the iMAP Solution,
        including the payment(s) due for each ordered item. Client may accept
        the terms of the iMAP Solution by signing that Product Schedule and
        returning it to USi. All executed Product Schedules will become part of
        this Agreement and will be covered by all of this Agreement's terms and
        conditions.

2.      DEFINITIONS

2.1     "ACCEPTABLE USE POLICY" shall mean USi's policy on the use of its Global
        Network posted at http://www.usi.net/usepolicy.html as of June 30, 1999.

2.2     "ADDENDA" shall mean any written document executed by both parties which
        modifies the terms of this Agreement or any executed Product Schedule.

2.3     "AGREEMENT" shall mean this iMAP Agreement, any and all Exhibits
        attached hereto and all Product Schedules attached simultaneously with
        the execution of the Agreement or agreed upon and executed subsequent
        hereto.

2.4     "CONSULTING AND IMPLEMENTATION SERVICES" shall mean the services
        provided by USi as part of the iMAP Solution and may be set forth in the
        Product Schedule as applicable.

2.5     "CONTENT" means any and all text, multimedia or images (graphics, audio
        and video), data and the like provided by Client and installed on a
        server, which shall be subject to the terms and conditions set forth in
        the Product Schedule and Acceptable Use Policy.

2.6     "CUSTOMIZATION" shall mean any customized deliverable created by USi as
        part of the iMAP Solution.




                                     Page 1

                           Proprietary & Confidential

<PAGE>   2

2.7     "DOCUMENTATION" shall mean the Software Application user manual(s) and
        any other materials supplied by USi concurrently with the delivery of
        and for use with the iMAP Solution.

2.8     "GLOBAL NETWORK" shall mean USi's Internet-based data center and
        network.

2.9     "HARDWARE" shall mean any computing or networking equipment USi uses
        and/or provides to Client for its use as part of the iMAP Solution.

2.10    "iMAP SOLUTION" shall mean the collective bundling of any and all
        Consulting and Implementation Services, Customization, access to the
        Global Network, Hardware, Project Software, Software Application(s), USi
        Software and Work Product, as outlined in each executed Product
        Schedule.

2.11    "PRODUCT SCHEDULE" shall mean a written order for any iMAP Solution
        accepted by USi and executed by both parties, which shall be subject to
        the terms and conditions of this Agreement and which, at a minimum,
        shall contain a description of the work to be undertaken and the
        obligations and responsibilities of each party related to that Product
        Schedule.

2.12    "PROJECT SOFTWARE" shall mean any software developed by USi under this
        Agreement or any Product Schedule. 2.13 "SLA" shall mean the Service
        Level Agreement specified in each Product Schedule. 2.14 "SOFTWARE
        APPLICATION" shall mean the Third Party computer software USi provides
        to Client for its use as part of the iMAP Solution.

2.15    "THIRD PARTY" shall mean any natural person or legal entity other than
        USi and Client.

2.16    "USi SOFTWARE" shall mean certain software which was developed by USi
        independently of this Agreement or pursuant to the terms of this
        Agreement as may be required for customization.

2.17    "WORK PRODUCT" shall mean all Consulting and Implementation Services
        performed and/or created by USi under this Agreement as well as any
        other products of its work created hereunder which may consist of
        reports, designs, data or similar materials.

3.      LICENSE

3.1     RIGHTS GRANTED

        In accordance with the terms of this Agreement, USi grants to Client a
        limited, nontransferable, non-exclusive license to use the iMAP Solution
        included in the executed Product Schedules attached hereto and
        Documentation for the sole purpose of supporting the operations of
        Client's business as described in the Product Schedule. Notwithstanding
        anything to the contrary, Client may not use the iMAP Solution in a
        resale capacity, to process and/or analyze the data of a Third Party as
        a service bureau or on any Hardware other than as set forth in the
        relevant Product Schedule.

3.2     OWNERSHIP

        Except as expressly provided in Section 11 below, all components of the
        iMAP Solution provided to Client shall remain at all times the property
        of USi and/or its Third Party Software Application vendors and contain
        trade secrets and other valuable proprietary information of USi and/or
        its Third Party vendor.

3.3     EFFECTIVE DATE

        This Agreement shall be effective on the date it is executed by USi, and
        shall remain in effect for the Term unless terminated in accordance with
        the provisions set forth in this Agreement.

3.4     SOFTWARE

        Client acknowledges and understands that USi may provide to Client (a)
        USi Software and/or (b) Software Applications owned by Third Parties
        which USi uses under license agreements from Third Parties defined



                                     Page 2
<PAGE>   3

        in Section 2.14 as "Software Application." Client acknowledges that (a)
        title to all such USi Software and Software Application remains with and
        is subject to the proprietary rights of USi or its Third Party vendor,
        and (b) such USi Software and Software Application contain trade secrets
        and other valuable proprietary information of USi or its Third Party
        vendor.

3.5     RESTRICTIONS

        Except as authorized by USi,Client agrees it shall not: (a) alter or
        modify the USi or Software Application or any part thereof; (b) copy or
        duplicate, or permit a Third Party to copy or duplicate, the USi
        Software or Software Application or any part thereof or (c) reverse
        engineer, decompile or disassemble USi Software or Software Application,
        unless otherwise provided in the relevant Product Schedule.

3.6     NON-TRANSFERABLE

        Client agrees not to license, sell, transfer or lease the USi Software
        or Software Application to any Third Party. Client agrees not to
        disclose any source code or technical information regarding USi Software
        or Software Application that Client obtains from USi under this
        Agreement.

4.      TERM

4.1     AGREEMENT TERM

        The term of this Agreement (the "Term") shall commence on the Effective
        Date and shall expire three (3) years thereafter unless (a) either
        terminated pursuant to the terms of this Agreement or (b) extended by
        mutual written agreement.

4.2     PRODUCT SCHEDULE

        Each individual Product Schedule shall include a period of performance.
        In the event that any Product Schedule period of performance extends
        beyond the Term, the Term shall automatically be extended and remain in
        effect until such time as the Product Schedule period of performance is
        completed.

5.      PAYMENTS

5.1     FEES

        As compensation for the license of the iMAP Solution granted to Client
        and the provisions of services as applicable, Client agrees to pay the
        amount(s) specified in each executed Product Schedule. Any fee specified
        in a Product Schedule will only remain in effect until the date
        specified in the Product Schedule.

5.2     PAYMENT TERMS

        Unless otherwise specified in the Product Schedule, payments will be due
        and payable to USi within thirty (30) days of Client's receipt of USi's
        invoice. Such invoices will be generated in accordance with the terms
        specified in each Product Schedule. USi reserves the right, in USi's
        absolute discretion, to perform a credit check on Client.

5.3     TAXES

        Client shall be responsible for the payment of all taxes associated with
        this Agreement or its use of the iMAP Solution (other than taxes based
        on USi's net income), including, but not limited to, personal property
        taxes, import taxes, taxes on telecommunication services, information
        services, data processing services or similar governmental charges that
        may be assessed by any jurisdiction, whether based on gross revenue or
        delivery of products or services. If USi is required to pay any such
        taxes directly, Client shall, upon receipt of USi's invoice, reimburse
        USi for any amount that USi has paid. Notwithstanding the above, Client
        shall not be required to pay those taxes from which Client is legally
        exempt.

5.4     INSURANCE



                                     Page 3
<PAGE>   4

        If and when USi Hardware is placed on Client's premises, Client will
        obtain and maintain adequate liability insurance and insurance against
        loss of or damage to such Hardware to an extent to be agreed in the
        applicable Product Schedule.

5.5     INTEREST

        Any payments not made when due will be subject to an interest charge of
        one and one-half percent (1.5%) per month, unless applicable law
        specifies a lower lawful rate of interest, in which case past due
        payments shall bear interest at that lower maximum rate.

6.      WARRANTIES

6.1     PERFORMANCE WARRANTY

        USi warrants that (a) work performed to complete any Product Schedule
        will be performed by qualified personnel in a professional, workmanlike
        manner, consistent with the prevailing standards of the industry and in
        accordance with the descriptions in the applicable Product Schedule; and
        (b) it will complete each Product Schedule as soon as commercially
        practicable.

6.2     AUTHORITY WARRANTY

        USi warrants that it has the authority to (i) license the Software
        Application(s) for the purposes set forth in this Agreement and the
        Product Schedule and (ii) provide the services described in this
        Agreement and the Product Schedule(s). Client acknowledges and agrees
        that its sole and exclusive remedies for breach of these warranties are
        set forth in Section 8.1 of this Agreement.

6.3     LIMITATION

        Unless otherwise expressly provided herein or in a Product Schedule,
        neither USi nor any of its service providers, licensors, employees or
        agents warrant (a) that the functions contained in the iMAP Solution
        provided hereunder will meet Client's requirements or (b) that the
        operation of the iMAP Solution will be uninterrupted or error free or
        (c) that the products or services will have the capacity to meet the
        demand during specific hours. USi will not be liable for unauthorized
        access to or alteration, theft or destruction of Client's data files,
        programs, procedures or information through accident, fraudulent means
        or devices, or any other method, unless such access, alteration, theft
        or destruction is caused as a result of USi's negligence or intentional
        misconduct. Nor will Niku be liable for unauthorized access to or
        alteration, theft or destruction of data files, programs, procedures or
        information stored or hosted by USi under this Agreement through
        accident, fraudulent means or devices, or any other method, unless such
        access, alteration, theft or destruction is caused as a result of
        Client's negligence or intentional misconduct.

6.4     EXCLUSION

        THE WARRANTIES ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES
        AND CONDITIONS, EXPRESSED, IMPLIED OR STATUTORY, INCLUDING, BUT NOT
        LIMITED TO, THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
        PARTICULAR PURPOSE, TITLE OR NONINFRINGEMENT.

7.      CLIENT CARE

7.1     CLIENT ASSISTANCE CENTER

        Under the Client Care program, USi will provide a level of service
        concerning Client's iMAP Solution as outlined in each specific Product
        Schedule. In all cases, Client will have availability to USi's Client



                                     Page 4
<PAGE>   5

        Assistance Center twenty-four (24) hours per day, seven (7) days per
        week, three hundred sixty-five (365) days per year. Client acknowledges
        and agrees that all calls into the Client Assistance Center are public
        and may be monitored and/or recorded for quality control purposes.

7.2     SERVICE LEVEL AGREEMENTS

        USi will provide a Service Level Agreement with each iMAP Solution which
        will be stated in each executed Product Schedule. Specific remedies for
        USi's failure to meet the applicable Service Level Agreement will be
        stated in each executed Product Schedule.

7.3     MAINTENANCE WINDOW

        USi has established set maintenance windows on Tuesday and Friday
        mornings between the hours of 2am and 6am (ET). During this time, USi
        reserves the right to take down a Client's server(s) in order to conduct
        routine maintenance checks to both software and hardware. If a Client's
        server(s) will be down for more than [***] within this pre-established
        window, USi will advise Client of such at least ten (10) calendar days
        prior to any scheduled maintenance downtime. USi will not be responsible
        for any damages or costs incurred by Client, if any, for scheduled down
        time. USi reserves the right to change its maintenance window upon
        thirty (30) days prior notice to Client.

8.      INDEMNITY OBLIGATIONS

8.1     USi INDEMNITY OBLIGATIONS

        USi will (i) defend Client against any claim that the products or
        services delivered by USi infringe a patent, copyright, trade secret, or
        other proprietary right in the United States; and (ii) pay costs,
        damages and attorney's fees finally awarded against Client as a result
        of such claims.

        (a)     Infringement Remedies. In addition to defending Client as stated
                above, if a claim occurs, or in USi's opinion, is likely to
                occur, USi will, at its sole option and expense, (subject to its
                agreement with Software Application vendors) either (i) procure
                Client the right to continue using the Software Application in
                question, or (ii) replace or modify the infringing Software
                Application so that it becomes noninfringing; provided that the
                Software Application's functionality are not materially and
                adversely affected by such replacement or modification. If
                neither of these alternatives is reasonably available, Client
                shall return the Software Application at issue and USi will
                refund the amount paid by Client to USi for such Software
                Application as depreciated. The depreciation shall be an equal
                amount per year over a three (3) year life commencing with the
                date of installation.

        (b)     Exclusions. USi shall not be liable for infringement claims
                based on (i) the combination, operation or use of Software
                Application with hardware, data or software not supplied by USi
                if the claim would have been avoided by use of other hardware,
                data or software; or (ii) modifications to Software Application
                if the modifications were not made by USi.

8.2     CLIENT INDEMNITY OBLIGATIONS

        Client will (a) defend USi against any claims by Third Parties arising
        from Client's use of the iMAP Solution provided by USi hereunder
        excluding, however, (i) claims under Section 8.1; and (ii) claims for
        bodily injury or damages to tangible personal property proximately
        caused by the negligent act, error or omission of USi and (b) pay costs,
        damages and attorney's fees finally awarded against USi and any
        settlement costs incurred as a result of such claims.

8.3     CONDITIONS


* Certain information on this page has been omitted and filed
  separately with the Commission. Confidential treatment has
  been requested with respect to the omitted portions.


                                     Page 5
<PAGE>   6

        The indemnification obligations set forth above in Sections 8.1 and 8.2
        are contingent upon compliance with the following conditions by the
        party seeking indemnification:

        (a)     Providing prompt written notice of a claim within twenty (20)
                days of its service upon indemnified party;

        (b)     Providing all information and evidence within its control which
                is necessary for the indemnifying party to conduct a defense;
                and

        (c)     Providing the indemnifying party with sole control of the
                defense and all related settlement negotiations. However, the
                non-indemnifying party may participate in the defense or
                settlement of the claim at its own expense.

8.4     LIMITATIONS OF REMEDY

        This Section 8 states the entire obligations of the parties with respect
        to indemnity or infringement of copyrights, patents, trade secrets or
        other intellectual property or proprietary rights.

9.      LIMITATION OF LIABILITY

9.1     LIMITATION OF LIABILITY

        Each party's entire liability and exclusive remedies are set forth in
        this Section 9, Section 6, Section 8 and Section 10. Except for a breach
        under Section 8 or 12.1, each party's liability to the other party for
        damages (regardless of the form of action, whether in contract, tort,
        warranty or otherwise) shall in no event exceed [***]. This Section
        9.1 shall supercede and prevail over any provisions to the contrary in
        this Agreement, the Product Schedules or any document incorporated by
        reference into this Agreement.

9.2     DISCLAIMER OF DAMAGES

        EXCEPT IN THE CASE OF CLIENT'S BREACH OF SECTION 3.5 OR EITHER PARTY'S
        BREACH OF SECTION 8, 12.1, NEITHER PARTY SHALL BE LIABLE FOR ANY
        SPECIAL, PUNITIVE, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR FOR
        THE LOSS OF PROFIT, REVENUE, OR DATA, EVEN IF THE OTHER PARTY HAS BEEN
        ADVISED OF THE POSSIBILITY OF SUCH POTENTIAL LOSS OR DAMAGES. EACH PARTY
        FURTHER AGREES THAT THE OTHER PARTY SHALL NOT BE LIABLE FOR ANY CLAIM OR
        DEMAND BY ANY THIRD PARTY, EXCEPT TO THE EXTENT EXPRESSLY COVERED UNDER
        SECTION 8 (INDEMNITY OBLIGATIONS) OR SECTION 9 (LIMITATION OF
        LIABILITY). THIS SECTION 9.2 SHALL SUPERCEDE AND PREVAIL OVER ANY
        PROVISIONS TO THE CONTRARY IN THIS AGREEMENT, THE PRODUCT SCHEDULES OR
        ANY DOCUMENT INCORPORATED BY REFERENCE INTO THIS AGREEMENT.

10.     TERMINATION

10.1    TERMINATION FOR BREACH

        Either party may terminate this Agreement immediately upon written
        notice to the other party if the other party materially breaches any
        obligation under this Agreement and fails to cure such breach within
        thirty (30) days after receiving notice of the breach. Unless otherwise
        agreed in writing, termination of this Agreement shall also
        automatically terminate all Product Schedules which are incomplete at
        the time of termination. Termination of one Product Schedule shall have
        no effect on any other Product Schedule or the Agreement so long as the
        party in default of the Product Schedule being terminated complies with
        the terms and conditions of the Agreement and other Product Schedules.
        Notwithstanding anything to the


* Certain information on this page has been omitted and filed
  separately with the Commission. Confidential treatment has
  been requested with respect to the omitted portions.


                                     Page 6
<PAGE>   7
        contrary, either party shall have the right to terminate this Agreement
        and the license granted herein in the event the other party (a)
        terminates or suspends its business, (b) becomes subject to any
        bankruptcy or insolvency proceeding under Federal or state statute, (c)
        becomes insolvent or becomes subject to direct control by a trustee,
        receiver or similar authority, or (d) has wound up liquidated,
        voluntarily or otherwise. In the event of, and thirty (30) days after,
        termination by reason of Client's failure to comply with any part of
        this Agreement, or any act which shall give rise to USi's right to
        terminate, USi shall have the right to terminate the license and, on
        five (5) days' notice, to the return of the iMAP Solutions and all
        copies wherever located. In the event of a termination by reason of
        USi`s failure to comply with any part of this Agreement, the time period
        for USi to terminate the license shall be extended to [***]. Within ten
        (10) days after termination of the license, Client shall return to USi
        all tangible portions of the iMAP Solutions, including any Hardware
        provided by USi and any Software in the form provided by USi or as
        modified, or, upon request by USi, destroy all tangible portions of the
        iMAP Solutions and all copies, and certify in writing that they have
        been destroyed. Termination of this Agreement shall not relieve either
        party of its obligations regarding confidentiality under Section 12
        below. Lastly, no cure period shall be afforded in an event of a breach
        of Sections 3.5 or 12.1, for which the nonbreaching party shall be
        entitled to all legal and equitable remedies, including but not limited
        to, injunctive relief, without requirement of bond.

10.2    EFFECT OF TERMINATION

        Termination of this Agreement for any reason shall not affect any past
        due or remaining payments Client is required to make under this
        Agreement or applicable Product Schedule, or any additional remedies
        provided by law or equity to either party. All rights that have been
        granted to Client shall immediately be terminated and all unpaid charges
        accrued under this Agreement shall become immediately due and payable
        upon the happening of any event of termination. The Parties also agree
        to return to one another, within sixty (60) days of a request, any
        property, data sheets, schematics, samples, customer lists, confidential
        information, in whatever form or media which are used by a disclosing
        party or which are furnished to a recipient.

10.3    RETURN OF CONTENT

        In the event of a termination of this Agreement or any Product Schedule
        for default by USi, or on account of Client's decision not to renew a
        Product Schedule at the end of the applicable period of performance
        defined in each Product Schedule, USi shall deliver to Client, at no
        additional cost to Client, and in a format and on a date mutually
        agreeable to both parties, (i) all data contained on Hardware (Section
        2.9) used in the iMAP Solution delivered to Client; (ii) all Content
        (Section 2.5), (iii) all Project Software (Section 2.12); and (iv) all
        Work Product (Section 2.17). Client agrees that, after termination of
        this Agreement or a specific Product Schedule, (a) USi shall have no
        obligation to support the Work Product or Project Software; (b) Client
        may use the Work Product and Project Software solely to support the
        internal operations of its business, with the understanding that (i)
        Client's providing web sites at http://www.iniku.com and
        http://www.niku.com is deemed an "internal" operation of its business,
        and (ii) Client in no event will permit any third party to host the Work
        Product or Project Software; (c) Client may not resell, disclose, or
        allow access to the Work Product or Project Software to any Third Party;
        and (d) USi reserves all rights to (i) the use of the Work Product or
        Project Software in whatever manner USi chooses, including in the
        support of iMAP Solutions provided to other USi clients; and (ii) the IP
        addresses



                                     Page 7
<PAGE>   8

        or address blocks assigned by USi in support of the iMAP Solution
        delivered to Client under this Agreement and related Product
        Schedule(s).

11.     SOFTWARE AND WORK PRODUCT DEVELOPED UNDER AGREEMENT

11.1    TITLE

        Except as otherwise provided for in Section 11.2 below or as may be
        expressly agreed in any Product Schedule, USi shall retain (a) title to
        and ownership of any Hardware provided by USi; and (b) whatever rights
        it has in any Software Application(s); and (c) any USi Software. Without
        affecting Client's rights under Section 3.1, above, to the extent that
        Project Software contains any USi Software or Software Application(s),
        such Project Software is subject to restrictions as may be applicable to
        the USi Software or Software Application(s) which is incorporated
        therein.

11.2    CLIENT OWNERSHIP

        Client shall retain title to and all ownership rights (a) in any Work
        Product; (b) in any Project Software; and (c) in Content, but grants USi
        a perpetual, royalty-free license to use the Work Product and Project
        Software pursuant to Section 10.3(d).

12.     GENERAL PROVISIONS

12.1    NONDISCLOSURE

        Each party shall retain in confidence all proprietary information
        transmitted to the other that the disclosing party has identified in
        writing as being proprietary and/or confidential, and will make no use
        of such information except under the terms and during the term of this
        Agreement. Client agrees to use all reasonable precautions and take all
        necessary steps to prevent the iMAP Solution from being acquired by
        unauthorized persons, and to take appropriate action, by instruction,
        agreement, or otherwise, with regard to all persons permitted access to
        the iMAP Solution, in order to ensure the iMAP Solution is protected.
        Client shall not disclose the iMAP Solution to any person for any
        purpose other than as provided in this Agreement. However, neither party
        shall have an obligation to maintain the confidentiality of information
        that (a) it has rightfully received from another party prior to its
        receipt from the disclosing party; (b) the disclosing party has
        disclosed to a Third Party without any obligation to maintain such
        information in confidence, (c) enters the public domain or becomes
        generally known to the public by some action other than breach of this
        Agreement by the receiving party; or (d) is independently developed by
        the receiving party. Each party shall safeguard proprietary and
        confidential information disclosed by the other using the same degree of
        care it uses to safeguard its own proprietary and confidential
        information but, in no event, shall use less than a reasonable degree of
        care. Each party's obligation under this paragraph shall extend for a
        period of three (3) years following termination or expiration of this
        Agreement.

12.2    ASSIGNMENT

        Neither this Agreement nor any rights granted hereunder may be sold,
        leased, assigned or otherwise transferred, in whole or in part by either
        party by operation of law otherwise, and any such attempted assignment
        shall be void and of no effect without the advance written consent of
        the other party, such consent not to be unreasonably withheld or
        delayed; provided, however, that such consent shall not be required if
        either party assigns this Agreement to a wholly owned subsidiary or in
        connection with a merger, acquisition, or sale of all or substantially
        all of its assets, unless the surviving entity is a competitor



                                     Page 8
<PAGE>   9

        of the other party. USi reserves the right to assign its right to
        receive and collect payments hereunder without the consent of Client,
        provided that in such case Niku's rights will remain unchanged.

12.3    GOVERNING LAW

        This Agreement shall be governed by and construed in accordance with the
        laws of the State of New York, without regard to conflicts of law.

12.4    WAIVER

        No waiver of any breach of any provisions of this Agreement shall
        constitute a waiver of any other breach of the same or any other
        provision of the Agreement, and no waiver shall be effective unless made
        in writing.

12.5    SEVERABILITY

        In the event that any term or provision of this Agreement conflicts with
        the law under which this Agreement is to be construed, or if any such
        provision is held invalid by a court with jurisdiction over the parties
        to this Agreement, such provision shall be restated to reflect, as
        nearly as possible, the original intentions of the parties in accordance
        with applicable law, and the remainder of this Agreement shall remain in
        full force and effect.

12.6    ENFORCEMENT

        Both parties agree to pay all reasonable costs and expenses the other
        party incurs in successfully enforcing this Agreement, including
        reasonable attorneys' fees.

12.7    FORCE MAJEURE

        Neither party shall be liable for any delay or failure in performance
        due to Force Majeure, which shall mean acts of God, earthquake, labor
        disputes, changes in law, regulation or government policy, riots, war,
        fire, epidemics, acts or omissions of vendors or suppliers,
        transportation difficulties or other occurrences which are beyond either
        party's reasonable control. In the event that USi is prevented or
        delayed in the delivery or installation of the iMAP Solution for reasons
        beyond its control, such delivery or installation shall take place as
        soon thereafter as is reasonably possible. This provision shall not
        apply to any obligation of Client to pay money under this Agreement or
        any Product Schedule.

12.8    NOTICE

        Any notice or invoice required or permitted under this Agreement shall
        be in writing and delivered by hand or mailed by overnight express
        charges prepaid or certified mail with return receipt requested to the
        address set forth above. Notices or invoices shall be deemed received
        when delivered.

12.9    SURVIVAL

        The terms of Sections 3, 4, 5, 8, 9, 11 and 12 shall survive the
        termination or expiration of this Agreement.

12.10   ACCEPTABLE USE POLICY

        Client agrees at all times, and to require and enforce its employees,
        agents and contractors at all times, to comply with the USi Acceptable
        Use Policy, the terms of which may be modified from time to time by USi
        on the website referred to above in Section 2.1.

        (a)     The modifications to the AUP will not apply to Client until
                thirty (30) days after written notice from USi unless a shorter
                period is necessary for USi to avoid disruption from its
                internet service providers or to otherwise avoid liability, in
                which case USi would provide written notice as soon as is
                reasonable.

        (b)     If USi receives notice that Client has violated the AUP, USi
                will notify Client and use reasonable efforts to give Client
                seven (7) days notice prior to termination or suspension;
                provided, however: (1) Such seven day period will be shortened
                to forty eight hours if USi has received written notice from its
                internet service



                                     Page 9
<PAGE>   10

                providers that such provider will disrupt service to USi because
                of Client's violation of the AUP and (2) notwithstanding the
                foregoing, if a shorter period is necessary for USi to avoid
                disruption by its service providers or to otherwise avoid
                liability, USi may terminate or suspend the iMAP Solution in the
                shorter period of time, provided that such shorter time shall
                not be less than three (3) hours after USi contacts Client at
                the pager number to be provided by Client.

        Client agrees to indemnify and hold USi harmless from any damages, costs
        and expenses incurred by USi caused by the breach of this provision.

12.11   THIRD PARTY RIGHTS

        The provisions of this Agreement are solely for the benefit of the
        parties hereto and not for the benefit of any Third Parties.

12.12   ENTIRE AGREEMENT

        This Agreement (including all Product Schedules and Addenda, if any)
        contains the full understanding between the parties and supercedes all
        prior representations or agreements, whether oral or written, with
        respect to such matters. The Agreement (including all Product Schedules
        and Addenda, if any) may only be changed by a written document signed by
        both parties. Except as specified in Sections 8 and 9, to the extent of
        any inconsistencies between the Agreement and the Product Schedule, the
        Product Schedule shall control, except if the Agreement is modified by
        Addenda, then the Addenda shall control. Principles of contract
        construction or rules of law that, in the event of inconsistency or
        ambiguity, would construe against the drafter this Agreement or any
        Product Schedule, shall not apply.


USINTERNETWORKING, INC.                 NIKU CORPORATION

By: /s/ William T. Price                By: /s/ Kenneth Johnson
   -------------------------------         -------------------------------------

Name: William T. Price                  Name: Kenneth Johnson

Title: Vice President                   Title: VP Sales
       and General Counsel

Date: 6/30/99                           Date: 6-30-99
     -----------------------------           -----------------------------------



                                    Page 10

<PAGE>   11

[USi GRAPHIC OMITTED]

                                                        USi Agreement Number: 84

                                              Effective Date: September 29, 1999

                                PRODUCT SCHEDULE

This Product Schedule is governed by and incorporated into the terms and
conditions contained in the iMAP Agreement entered into between
USinternetworking, Inc. ("USi") and Niku Corporation ("Client") dated June 30,
1999. USi's Proposal to Client dated September 29, 1999 ("Proposal") is
attached as Exhibit A to this Product Schedule, although only those Sections of
the Proposal specifically referenced below shall be incorporated into the terms
and conditions of this Product Schedule.

REPLACEMENT OF PREVIOUS
PRODUCT SCHEDULE:             THIS PRODUCT SCHEDULE REPLACES IN ITS ENTIRETY THE
                              PRODUCT SCHEDULE, WITH AN EFFECTIVE DATE OF JUNE
                              30, 1999, PREVIOUSLY EXECUTED BETWEEN USi AND
                              CLIENT.

IMAP SOLUTION:                Complex Web Site Management as detailed in
                              Sections 1, 2, 3, and 4 of the Proposal.

PAYMENT SCHEDULE:             Client agrees to the following Payment Schedule:

                              1.        Thirty-six (36) equal monthly service
                                        fee payments of [***] commencing upon
                                        the Effective Date of this Product
                                        Schedule, due and payable within thirty
                                        (30) days of Client's receipt of invoice
                                        from USi.

                              All monthly service fee invoices will be issued in
                              advance on the 15th of the month prior to the
                              calendar month of service. This pricing is valid
                              for the Initial Period and is exclusive of any
                              applicable taxes, tariffs, telecommunications
                              surcharges or other governmental fees or charges
                              that may be imposed from time to time by
                              applicable law or regulation.

                              CLIENT SHALL RECEIVE A CREDIT FOR ANY PAYMENTS
                              MADE UNDER THE PREVIOUS PRODUCT SCHEDULE AGAINST
                              THE FIRST INVOICE DUE HEREUNDER.

EFFECTIVE DATE OF
PRODUCT SCHEDULE:             September 29, 1999


PERIOD OF PERFORMANCE:        The Period of Performance of this Product Schedule
                              shall commence on the Effective Date and shall
                              continue for a period of thirty-six (36) months
                              (the "Initial Period"). Thereafter, this Product
                              Schedule shall automatically renew on a
                              month-to-month basis until terminated by either
                              party giving the other party at least sixty (60)
                              days prior written notice.

EARLY TERMINATION:            Client may terminate the last [***] of the Initial
                              Period by providing USi with ninety (90) days
                              written notice prior to the end of the [***] of
                              the Initial Period. Client agrees to pay USi a
                              termination fee equal to [***] upon its election
                              to terminate this Product Schedule pursuant to
                              this section.

UPGRADE COMPONENTS:           During the first six (6) months of the Initial
                              Period, Client can add the following Upgrade
                              Components to the iMAP Solution by executing an
                              applicable Addenda to this Product Schedule. Upon
                              exercise of this upgrade, the monthly service fee
                              payment will increase by applicable amount shown
                              below for the remaining term of the Initial Period
                              commencing on the first day the Upgrade Component
                              is implemented.

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------
                      UPGRADE COMPONENT                         ADDITIONAL MONTHLY FEE
- -----------------------------------------------------------------------------------------
<S>                                                             <C>
Additional Internet bandwidth per additional 1Mbps increments           [***]
- -----------------------------------------------------------------------------------------
Additional cost per Sun E4500 server                                    [***]
- -----------------------------------------------------------------------------------------
Additional cost per Sun E250 server                                     [***]
- -----------------------------------------------------------------------------------------
Additional locally-mirrored EMC Storage capacity usable                 [***]
with BCV per additional 100Gb increments
- -----------------------------------------------------------------------------------------
Additional RAM for E4500 server (one (1) Gb increments)               See Note 1
- -----------------------------------------------------------------------------------------
Additional CPUs for E4500 server (one (1) CPU increments)             See Note 1
- -----------------------------------------------------------------------------------------
Incremental CPU & Memory (Per two 1 Gb Memory Upgrades and 2            [***]
CPUs)
- -----------------------------------------------------------------------------------------
Additional   CPU/RAM  for  E4500   server  (one   CPU/one  Gb           [***]
increments)
- -----------------------------------------------------------------------------------------
</TABLE>

                              Note 1:   The configuration of Client's E4500
                                        servers will allow three (3) additional
                                        I/O slots for expansion of additional
                                        CPUs and RAM. Each I/O card will
                                        accommodate two (2) additional CPUs and
                                        two (2) additional Gbs of RAM. This
                                        allows for a maximum of six (6)
                                        additional CPUs and six (6) additional
                                        Gbs of RAM per E4500 server. USi
                                        recommends that Client upgrades in
                                        bundles of 1 CPU/ 1 Gb RAM or 2 CPU/2 Gb
                                        RAM to eliminate the I/O card
                                        configuration complexity.

CLIENT CARE:                  Under the Client Care program, Client's Help Desk
                              will have availability to USi's Client Assistance
                              Center twenty-four (24) hours per day, seven (7)
                              days per week, three hundred sixty-five (365) days
                              per year.


*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.


                                     Page 1

                           Proprietary & Confidential

<PAGE>   12

BANDWIDTH VARIATION POLICY:   Should Client exceed bandwidth or server
                              processing requirements of this project, USi
                              reserves the right to amend this Product Schedule
                              and increase the monthly fees to reflect the
                              additional bandwidth requirements. USi will
                              provide Client with a monthly status report of
                              bandwidth and server usage.

CONSULTING SERVICES:          USi will provide Consulting Services as outlined
                              in Sections 1, 2, 3 and 4 of the Proposal.

SECURITY PROCEDURES:          USi defines certain policies and procedures to
                              provide the level of security associated with the
                              iMAP Solution. Client acknowledges and understands
                              that no network security procedures can assure
                              complete network security or prevent all
                              unauthorized access to the network. These policies
                              and procedures will change over time to reflect
                              emerging technologies, business practices and
                              Internet-related issues.

SERVICE LEVEL AGREEMENT:

USi'S SERVICE LEVEL:

USi will provide for [***] during Phase I and for [***] during Phase 2 monthly
service availability for those components of the service within USi's direct
control, where "available" is defined as an Internet user being able to [***] to
the appropriate [***]. Specifically, covered services will include [***] and the
[***] facility, all [***], and all [***] provided by [***] as part of the [***].

REMEDY: (PHASE 1)

In the event USi is unable to provide an Internet client access to the custom
hosting server with:

1.        [***] Availability in any given calendar month, Client shall receive a
          credit to their account equal to [***] of that month's service fees
          excluding rebilled circuit charges.

2.        [***] Availability in any given calendar month, Client shall receive a
          credit to their account equal to [***] of that month's service fees
          excluding rebilled circuit charges.

3.        [***] Availability in any given calendar month, Client shall receive a
          credit to their account equal to [***] of that month's service fees,
          excluding rebilled circuit charges.

If USi fails to meet [***] Availability for [***] calendar months, Client may
terminate this Product Schedule without penalty, regardless of any term
remaining on the Agreement, without liability to either party for penalties or
damages associated with such termination and upon thirty (30) days prior written
notice to USi.

REMEDY: (PHASE 2)

In the event USi is unable to provide an Internet client access to the custom
hosting server with:

1.      [***] Availability in any given calendar month, Client shall receive a
         credit to their account equal to [***] of that month's service fees
         excluding rebilled circuit charges.

2.      [***] Availability in any given calendar month, Client shall receive a
        credit to their account equal to [***] of that month's service fees
        excluding rebilled circuit charges.

3.      [***] Availability in any given calendar month, Client shall receive a
        credit to their account equal to [***] of that month's service fees,
        excluding rebilled circuit charges.

If USi fails to meet [***] Availability for [***], Client may terminate this
Product Schedule without penalty, regardless of any term remaining on the
Agreement, without liability to either party for penalties or damages associated
with such termination and upon thirty (30) days prior written notice to USi.

"Availability" percentage shall be calculated as follows:

                                     [***]

where "n" is the total number of hours in any given calendar month, and "x" is
the Availability percentage.

Specifically excluded from "n" in this calculation and exceptions to the levels
of Availability provided herein are (a) [***]; (b) reasons of Force Majeure (as
defined in Section 12.8 of the Agreement); (c) issues associated with [***] not
on [***] list; (d) use of unapproved or [***] and/or; (e) issues arising from
the [***] by Client, its employees, agents, customers or contractors.


*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.

                                     Page 2
<PAGE>   13

In the event of a Force Majeure event, the Client shall have the option of
canceling this Product Schedule with USi if the resulting total outage time is
greater than [***] in any [***] period, without liability to either party for
penalties or damages associated with such outages or termination and upon thirty
(30) days prior written notice to USi.

The remedies stated in this Section are Client's sole and exclusive remedies for
service interruption.

CLIENT RESPONSIBILITIES:      This section describes Client's additional
                              responsibilities under this Agreement.

1.      Client will designate qualified personnel to act as liaisons between
        Client and USi.

2.      Client is responsible for obtaining and complying with license terms for
        all Client-provided software, if any, which are sufficient to allow use
        of the software on the Hardware.

3.      Client is solely responsible for the Contents of its transmissions and
        the transmissions of Third Parties accessing the iMAP Solution through
        Client. Client agrees to comply with U.S. and International law with
        regard to the transmission of technical data which is exported from the
        United States through the iMAP Solution. Client further agrees not to
        use the iMAP Solution (a) for illegal purposes or (b) to interfere with
        or disrupt other network users, network services or network equipment.
        Interference or disruptions include, but are not limited to,
        distribution of unsolicited advertising or chain letters, propagation of
        computer worms and viruses, and use of the network to make unauthorized
        entry to any other machine accessible via the network. If USi finds a
        violation of the foregoing by Client, USi will immediately notify Client
        in writing, and Client will close the account f the party responsible
        for the violation within [***]. If Client fails to close the applicable
        account within [***], USi may suspend its services until such time as
        Client closes the applicable account.

4.      Client shall be responsible for providing USi with end user login names
        and passwords for the purpose of authenticating and authorizing Global
        Network access by end users to the iMAP Solution.

5.      Client shall be responsible for handling all communication, technical
        support to and business relations with end users who are the customers
        of Client including but not limited to responding to inquiries and
        questions.

6.      Client shall be responsible for providing to USi all information
        required for the Acceptance Test in a timely manner and in form directed
        by USi. Client shall participate in the Acceptance Testing in good faith
        and with all due diligence.

7.      Client shall provide USi with access to such hardware, software and
        network connections that reside on Client's premises as USi shall
        require.

8.      Client shall be responsible for obtaining and maintaining the following
        hardware and/or software:

        a.      Software Licenses: NAKS, Fulcrum, JavaVM, Apache, and
                PictureTalk

        Client may add or delete items from this list at any time.

9.      Client shall be responsible to perform the obligations set forth in the
        incorporated provisions of the Proposal.

OFFER EXPIRATION DATE:        SEPTEMBER 30, 1999

USINTERNETWORKING, INC.                 NIKU CORPORATION

/s/ William T. Price                    /s/ Martin Neiman
- -----------------------------------     ----------------------------------------
(signature)                             (signature)

William T. Price
Vice President and General Counsel      MARTIN NEIMAN
                                        ----------------------------------------
                                        (printed name)

                                        CIO
                                        ----------------------------------------
                                        (title)

9/30/99                                 9/30/99
- -----------------------------------     ----------------------------------------
(date)                                  (date)

* Certain information on this page has been omitted and filed separately with
  the Commission. Confidential treatment has been requested with respect to the
  omitted portions.


                                     Page 3


<PAGE>   1
* Confidential treatment has been requested with respect to certain information
  contained in this document. Confidential portions have been omitted from the
  public filing and have been filed separately with the Securities and Exchange
  Commission.
                                                                   EXHIBIT 10.08


                           SOFTWARE LICENSE AGREEMENT

        This Software License Agreement ("Agreement") is made effective June 30,
1999 ("Effective Date") by and between Niku Corporation, a Delaware corporation
with offices at 955 Charter Street, Redwood City, California 94063 ("Niku"), and
USinternetworking, Inc., a Delaware corporation with offices at One USi Plaza,
Annapolis, MD 21401-7428 ("Licensee").

1.      DEFINITIONS.

        1.1     "Authorized Users" means the employees or agents of Licensee who
                are authorized to use the Software, as defined in Exhibit A.

        1.2     "Designated Facility" means the business facility of Licensee
                identified in Exhibit A. The Designated Facility may be changed
                only with the prior, written consent of an authorized officer of
                Niku.

        1.3     "End User" means any party licensed by Licensee under this
                Agreement to: (a) use, but not to further distribute, the
                Software; or (b) access the Software remotely from Licensee's
                servers.

        1.4     "Documentation" means the on-line help files and written manuals
                included with the Software which describe its features and use.

        1.5     "License Fee" means the amount to be paid to Niku by Licensee
                for the rights granted under this Agreement, as specified in
                Exhibit A.

        1.6     "Software" means the binary code version of the Niku software
                product listed in Exhibit A.

        1.7     "Support Fees" means the amount of annual fees to be paid by
                License for technical support and maintenance for the Software,
                as specified in Exhibit A.

2.      DELIVERY. Niku will use reasonable efforts to deliver the Software to
        Licensee as soon as practicable after the Effective Date.

3.      LICENSE.

        3.1     GRANT. Subject to the payment of the License Fee and compliance
                with the other terms of this Agreement, Niku grants Licensee a
                nonexclusive, nontransferable right and license:

                a) to sublicense/distribute unmodified Software and
                Documentation to End Users, provided, however, that prior to any
                distribution of Software or Documentation, Licensee must enter
                into a sublicense agreement with each End User that is
                consistent with and not less restrictive than the terms herein;

                b) to install and use one copy of each of the Software on a
                server computer system at the Designated Facility for purposes
                of remote End User system access and Authorized User use..
                Licensee may make and maintain up to three (3) copies of the
                installed server Software for archival, back-up, and internal
                testing purposes, and


NIKU/USINTERNETWORKING CONFIDENTIAL


                                     - 1 -
<PAGE>   2

                c) to use the Documentation in connection with the use of the
                Software by Authorized Users.

        3.2     THIRD PARTY SOFTWARE. To the extent the Software incorporates
                any software licensed by Niku from a third party, Niku grants
                Licensee a sublicense that is co-extensive with the rights to
                Software granted under Section 3.1.

        3.3     RESTRICTIONS. Licensee expressly agrees that it will not:

                a) transfer the Software or Documentation to a third party for
                any purpose other than off-site storage of archival or back-up
                copies, except as set forth in Section 3.1(a);

                b) transfer the server Software to a business facility other
                than the Designated Facility without the prior, written consent
                of Niku.

                c) produce a source listing, decompile, disassemble, or
                otherwise reverse engineer the Software; or

                d) use the Software to provide data processing services,
                commercial timesharing, rental, or any similar sharing
                arrangement for a third party, except as consistent with Section
                3.1.

        3.4     PROPRIETARY NOTICES. Licensee shall not remove or obscure any
                notices or markings, including without limitation, copyright,
                trademark, or confidentiality notices, or ownership notices on
                Software and the Documentation, including any screen displayed
                by the Software.

        3.5     RESERVATION OF RIGHTS. Niku retains rights in and to the
                Software and Documentation not specifically granted to Licensee
                hereunder, and any use of these items beyond the scope permitted
                by this Agreement shall constitute a material breach of this
                Agreement.

        3.6     RECORDS AND COMPLIANCE. Licensee shall maintain accurate records
                relating to the distribution and sublicensing of the Software,
                to identify all sublicenses and to otherwise verify Licensee's
                compliance with the terms of this Agreement. Licensee shall
                provide such records to Niku within 10 days after the end of
                each calendar quarter, together with any applicable fees as set
                forth in Exhibit A. Niku will have the right to inspect
                Licensee's records and the Software at Licensee's facility as
                reasonably necessary to verify that Licensee is in compliance
                with this Agreement. Niku will provide Licensee with reasonable
                notice prior to any inspections. Niku will be limited to
                conducting three (3) such inspections in any twelve (12) month
                period, and will not unreasonably interfere with Licensee's
                business operations. Niku will bear all costs and expenses
                associated with the exercise of these rights, unless such
                inspection reveals that Licensee is not in compliance with this
                Agreement, in which case, Licensee agrees to pay Licensor the
                reasonable costs of such inspection plus any additional license
                fees related to unauthorized use of the Software.

4.      LICENSE FEE. Licensee will pay Niku the License Fee in the amount and
        according to the terms specified in Exhibit A. Unless otherwise
        specifically provided otherwise in Exhibit A:



                                     - 2 -
<PAGE>   3

        (i) the License Fee will be due and payable in full within thirty (30)
        days after receipt of the Software by Licensee; and (ii) a late charge
        of one and one half percent (1.5%) per month or the highest rate
        permitted by law, whichever is lower, will apply to an overdue balance.

5.      SERVICES.

        5.1     SUPPORT. Subject to the payment of Support Fees, Licensee will
                be entitled to receive technical support and maintenance under
                Niku's standard terms and conditions, as set forth in Exhibit B.
                Niku will provide 7x24x365 pager support for "critical" and
                "serious" nonconformances in Software in accordance with Exhibit
                B. Licensee shall be responsible for technical support and
                maintenance of End Users.

        5.2     CONSULTING & TRAINING SERVICES. Niku may provide consulting and
                training services to Licensee related to the implementation and
                use of the Software for its applications services provider
                business. Any such services will be billed on a time and
                materials basis unless the parties expressly agree otherwise in
                writing. Any consulting or training services acquired from Niku
                will be bid separately from the Software licenses granted under
                this Agreement, and Licensee may acquire either without
                acquiring the other.

6.      TERM AND TERMINATION.

        6.1     TERM. This Agreement commences on the Effective Date and will
                remain in force and effect unless terminated in accordance with
                this Article.

        6.2     TERMINATION. This Agreement may be terminated as follows:

                a) By either party upon thirty (30) days written notice
                specifying breach if the other party fails to comply with any of
                the material terms or conditions of this Agreement unless,
                within the period of notice, all specified breaches have been
                cured.

                b) By Niku immediately in the event Licensee becomes subject to
                any bankruptcy or insolvency proceeding, becomes insolvent or
                subject to control by a trustee, receiver or similar authority
                or has wound up liquidated, voluntarily or otherwise.

        6.3     EFFECT OF TERMINATION FOR LICENSEE'S BREACH. Subject to the
                terms of this Agreement, in the event of termination of this
                Agreement due to a breach by Licensee, the rights and licenses
                granted to Licensee will immediately terminate and Licensee will
                have no further right to use the Software. Within thirty (30)
                days after termination, Licensee must return all copies of the
                Software and Documentation in its possession or control to Niku,
                or permanently destroy or disable all such copies. If requested
                by Niku, a duly authorized officer of Licensee will certify in
                writing to Niku that Licensee has taken such action.

        6.4     EFFECT OF TERMINATION FOR NIKU'S BREACH. In the event of
                termination of this Agreement due to a breach by Niku, and
                without limiting Licensee's right in accordance with this
                Agreement to obtain remedies for Niku's breach, the rights and
                licenses granted to Licensee will survive to the extent
                necessary for Licensee to continue using the Software as
                permitted under this Agreement. Such continuing



                                     - 3 -
<PAGE>   4

                rights are subject to Licensee's continued compliance with the
                terms of this Agreement, including payment of any portion of the
                License Fee outstanding as of the termination. Nothing will
                require Niku to provide any technical support or maintenance to
                Licensee after termination.

        6.5     SURVIVAL. Rights and obligations under this Agreement which by
                their nature should survive, will remain in effect after
                termination hereof.

        6.6     If this Agreement terminates, Niku will continue to provide, and
                Licensee will continue to pay Niku for, service and support to
                End Users in accordance with this Agreement and for the term of
                the end-user agreements existing at the time of termination.

7.      CONFIDENTIALITY.

        7.1     Either party may disclose to the other party technical, product,
                financial and business information which the disclosing party
                ("Disclosing Party") considers to be confidential ("Confidential
                Information"). Information will be considered "Confidential
                Information" if it is clearly marked as confidential or verbally
                identified as confidential at the time of disclosure.

        7.2     The party receiving the Confidential Information ("Receiving
                Party") will not reproduce in any form, or provide, disclose, or
                give access to Confidential Information to any third party, or
                to any employee or agent not having a legitimate need to know
                it, and shall not use the Confidential Information for any
                purpose other than performing its obligations and exercising its
                rights under this Agreement.

        7.3     This Agreement imposes no obligation upon the Receiving Party
                with respect to Confidential Information which the Receiving
                Party can establish by legally sufficient evidence: (i) was in
                the possession of, or was known by, the Receiving Party prior to
                its receipt from the Disclosing Party, without an obligation to
                maintain its confidentiality; (ii) is or becomes generally known
                to the public without violation of this Agreement; (iii) is
                obtained by the Receiving Party from a third party having the
                right to disclose it, without an obligation to keep such
                information confidential; or (iv) is independently developed by
                the Receiving Party without the use of Confidential Information
                and without the participation of individuals who have had access
                to the Confidential Information.

        7.4     The Disclosing Party retains ownership of the Confidential
                Information. The Receiving Party does not acquire any rights in
                Confidential Information under this Agreement, except the
                limited right to use as described above.

        7.5     The Receiving Party's confidentiality obligations with respect
                to the Confidential Information shall survive the termination of
                this Agreement and will continue for a period of five (5) years
                from the Effective Date, provided that the obligation to
                maintain the confidentiality of any Niku source code shall be
                perpetual.

8.      WARRANTY AND DISCLAIMER.

        8.1     Niku warrants to Licensee that the Software will perform in
                substantial accordance with the Documentation for a period of
                one (1) year from the date the Software is delivered to



                                     - 4 -
<PAGE>   5

                Licensee. If the Software does not perform as warranted, Niku
                will attempt to correct the Software, or if a correction is not
                reasonably possible , to replace the Software free of charge. If
                Niku is unable to make the Software perform as warranted, Niku
                will terminate this Agreement and refund the License Fee. This
                warranty is made to and for the sole benefit of Licensee, and
                will be enforceable against Niku only if:

                      a) all modifications, alterations or additions to the
                      Software made by Licensee, if any, have been made using
                      tools or utilities included in the Software or otherwise
                      provided by Niku; and

                      b) Licensee has not made or caused to be made any
                      modifications, alterations, or additions to the Software
                      that cause it to deviate from the Documentation.

        8.2     Niku represents and warrants to Licensee that the media upon
                which the Software is provided will be free from defects and
                viruses, and will function properly under ordinary use for a
                period of ninety (90) days.

        8.3     Niku warrants to Licensee that the Software will record, store,
                process and calculate any information dependent on or relating
                to dates on or after January 1, 2000 in the same manner, and
                with the same functionality, data integrity and performance, as
                such Software records, stores, processes, calculates and
                presents calendar dates on or before December 31, 1999. This
                warranty does not apply if any hardware, third party software or
                data used by Customer in conjunction with the Software does not
                meet the same performance standards as those stated for the
                Software in this Section 8.2.

        8.4     OTHER THAN THE EXPRESS WARRANTIES IN SECTION 8.1 THROUGH 8.3,
                NIKU DOES NOT MAKE AND DISCLAIMS ANY EXPRESS OR IMPLIED
                WARRANTIES OR CONDITIONS WITH RESPECT TO THE SOFTWARE INCLUDING,
                WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS
                FOR A PARTICULAR PURPOSE. No agent of Niku is authorized to
                modify these limitations.

        8.5     With respect to the warranties set forth in this Section 8,
                Licensee may disclose to its End Users the preceding warranties
                and may pass such warranties in Licensee's name. Any breach of
                the foregoing warranty claims by such End Users will be
                considered as a warranty claim that Licensee may bring under
                this Section 8.

9.      INDEMNITY.

        9.1     INDEMNIFICATION BY NIKU. Niku will (a) defend Licensee against a
                claim that the Software or Documentation infringes a patent,
                copyright, trade secret or other proprietary right in the United
                States and (b) indemnify Licensee for damages, costs and
                reasonable attorneys' fees finally awarded against Licensee,
                provided that: (i) Licensee notifies Niku in writing within
                twenty (20) days of the claim; (ii) Niku has sole control of the
                defense and all related settlement negotiations, provided that
                Licensee may participate in the defense or settlement of the
                claim at its own expense; and (iii) Licensee provides Niku with
                the assistance, information, and authority reasonably necessary
                to perform the above. Reasonable out-of-pocket expenses incurred
                by Licensee in providing such assistance will be reimbursed by
                Niku.



                                     - 5 -
<PAGE>   6

        9.2     EXCLUSIONS. Niku shall have no liability for any claim of
                infringement based on: (i) use of a superseded or altered
                release of some or all of the Software or any modification
                thereof furnished under this Agreement including, but not
                limited to, Licensee's failure to use corrections, fixes, or
                enhancements made available by Niku; (ii) the combination,
                operation, or use of some or all of the Software or any
                modification thereof with information, software, specifications,
                instructions, data, or materials ("Material") not furnished by
                Niku to the extent the infringement would have been avoided by
                not combining, operating, or using the Software or the
                modification thereof, with such Material; (iii) any change, not
                made by Niku, to Software or any modification thereof; or (iv)
                Licensee's misuse of the Software or any modification thereof.

        9.3     INFRINGEMENT. If the Software is held or is believed by Niku to
                infringe, Niku shall have the option, at its expense, to: (i)
                modify the Software to be non-infringing; (ii) obtain for
                Licensee a license to continue using the Software; or (iii)
                terminate this Agreement and refund a pro rata portion of the
                License Fee. The pro rata portion to be refunded shall be
                determined by amortizing the Licensee Fee evenly over a three
                (3) year period from the Effective Date.

        9.4     END USERS. With respect to the indemnity set forth in this
                Section 9, Licensee may disclose to its End Users the preceding
                indemnity and may pass such indemnity in Licensee's name. Any
                indemnification claims by such End Users will be considered as
                an indemnification claim that Licensee may bring under this
                Section 9.

        9.5     EXCLUSIVE REMEDY. Sections 9.1 through 9.4 state Niku's entire
                liability and Licensee's exclusive remedy for claims of
                infringement of intellectual property rights related to the
                Software. 9.6

        9.6     INDEMNIFICATION BY LICENSEE. Except as provided under Section
                9.1, Licensee will (a) defend Niku against any breach of the
                representation and warranty set forth in Section 11.11(b) and
                any claims arising from a third party's use of Software and (b)
                indemnify Niku for damages, costs and reasonable attorneys' fees
                finally awarded against Niku, provided that: (i) Niku notifies
                Licensee in writing within twenty (20) days of the claim; (ii)
                Licensee has sole control of the defense and all related
                settlement negotiations; and (iii) Niku provides Licensee with
                the assistance, information, and authority reasonably necessary
                to perform the above. Reasonable out-of-pocket expenses incurred
                by Niku in providing such assistance will be reimbursed by
                Licensee.

10.     LIMITATION OF LIABILITY.

        10.1    LIMITATIONS. Except for express undertakings to indemnify, or
                breach of obligations concerning the use of Confidential
                Information, or breach of the scope of the license rights
                granted hereunder, and to the extent not prohibited by
                applicable law:

                      a) IN NO EVENT SHALL EITHER PARTY'S TOTAL LIABILITY TO THE
                      OTHER FOR DAMAGES (REGARDLESS OF THE FORM OF THE ACTION,
                      WHETHER IN CONTRACT, TORT, WARRANTY, OR OTHERWISE) EXCEED
                      $200,000; AND

                      b) NEITHER PARTY WILL BE LIABLE FOR ANY INDIRECT,
                      PUNITIVE, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES IN
                      CONNECTION



                                     - 6 -
<PAGE>   7


                      WITH OR ARISING OUT OF THIS AGREEMENT, INCLUDING LOSS OF
                      BUSINESS, REVENUE, PROFITS, USE, DATA OR OTHER ECONOMIC
                      ADVANTAGE, HOWEVER IT ARISES, WHETHER IN CONTRACT OR TORT,
                      EVEN IF THAT PARTY HAS BEEN PREVIOUSLY ADVISED OF THE
                      POSSIBILITY OF SUCH DAMAGE.

        10.2    ALLOCATION OF RISK. The parties acknowledge that the foregoing
                limitations of liability represent a reasonable and negotiated
                allocation of risk as between the parties, that these
                limitations constitute an integral part of this Agreement, and
                that absent these limitations the parties would not have
                executed this Agreement. These limitations will apply
                notwithstanding the failure of the essential purpose of any
                limited remedy.

11.     GENERAL.

        11.1    NOTICES. All notices required by this Agreement must be
                delivered in person or by means evidenced by a delivery receipt
                to the address specified below or as otherwise notified in
                writing and will be effective upon receipt.

                To Niku:                               To Licensee:
                Niku Corporation                       USinternetworking, Inc.
                955 Charter Street                     One USi Plaza
                Redwood City, CA 94063                 Annapolis, MD 21401-7428
                Attn: President                        Attn: General Counsel

        11.2    GOVERNING LAW. Any action related to this Agreement will be
                governed by New York law and controlling U.S. federal law. In
                the event of any disagreement under this Agreement, the parties
                agree to use good faith efforts to resolve such disagreement
                before commencing any legal action.

        11.2    RELATIONSHIP. This Agreement is not intended to create a
                relationship such as a partnership, franchise, joint venture,
                agency, or employment relationship. Neither party may act in a
                manner which expresses or implies a relationship other than that
                of independent contractor, nor bind the other party.

        11.3    ATTORNEY'S FEES. In addition to any other relief, the prevailing
                party in any action arising out of this Agreement will be
                entitled to reasonable attorney's fees and costs.

        11.4    ASSIGNMENT. Neither party may assign or otherwise transfer any
                of its rights or obligations under this Agreement, without the
                prior written consent of the other party.

        11.5    WAIVER. Any express waiver or failure to exercise promptly any
                right under this Agreement will not create a continuing waiver
                or any expectation of non-enforcement.

        11.6    SEVERABILITY. If any provision of this Agreement is held
                invalid, illegal or unenforceable, the validity, legality and
                enforceability of the remaining provisions will not in any way
                be affected or impaired thereby, and will be interpreted, to the
                extent possible, to achieve the purposes as originally expressed
                in the invalid, illegal or unenforceable provision.



                                     - 7 -
<PAGE>   8

        11.7    EXPORT CONTROL. The Software and Confidential Information may be
                subject to U.S. export control laws and export or import
                regulations in other countries. Licensee agrees to comply
                strictly with all such laws and regulations and acknowledges
                that it has the responsibility to obtain such licenses to
                export, re-export, or import the Software and Confidential
                Information as may be required after delivery to Licensee.

        11.8    FORCE MAJEURE. A party is not liable under this Agreement for
                non-performance, if the non-performance is caused by events or
                conditions beyond that party's control, and provided the party
                makes reasonable efforts to perform under the circumstances.
                This provision does not relieve Licensee of its obligation to
                make any payments then owing.

        11.9    ENTIRE AGREEMENT. This Agreement is the parties' entire
                agreement relating to its subject matter. It supercedes all
                prior or contemporaneous oral or written communications,
                proposals, conditions, representations and warranties and
                prevails over any conflicting or additional terms of any quote,
                order, acknowledgement, or other communication between the
                parties relating to its subject matter during the term of this
                Agreement. No modification to this Agreement will be binding,
                unless in writing and signed by a duly authorized representative
                of each party.

        11.10   TRADEMARKS. Neither party will use the other party's trade
                names, trademarks, service marks or logos ("Marks") without such
                party's permission. Use of each party's Marks will inure to the
                owner's benefit.



                                     - 8 -
<PAGE>   9

        IN WITNESS WHEREOF, the parties have caused this Agreement to be
executed by their duly authorized representatives.


NIKU CORPORATION                        USINTERNETWORKING, INC.


By                                      By
  ---------------------------------       --------------------------------------

Name:                                   Name:
     ------------------------------          -----------------------------------

Title:                                  Title:
      -----------------------------           ----------------------------------


The Exhibits to this Agreement are:

Exhibit A - Software Specific Terms
Exhibit B- Support Terms and Conditions



                                     - 9 -
<PAGE>   10

                                    EXHIBIT A

                             SOFTWARE SPECIFIC TERMS

1.      SOFTWARE PRODUCT DESCRIPTION: Niku for IT Consulting, version 2.1

2.      AUTHORIZED USERS. Licensee will be authorized to designate as Authorized
        Users up to [***] - whether as Licensee [***] or
        [***], or [***].

3.      DESIGNATED FACILITY.

        USinternetworking, Inc.
        One USi Plaza
        Annapolis, MD 21401-7428

        1375 McCandless Drive
        Milpitas, CA 95035

        Kruislaan 415
        1098 SJ Amsterdam

        4th Floor
        1-15 Ariake, 3-Chome
        Koto-KU, Tokyo 135-8650

4.      LICENSE FEE. Within [***] of the Effective Date, Licensee will pay Niku
        a nonrefundable license fee of $[***] for [***] licenses that Licensee,
        at its discretion or as the parties specifically agree in the future,
        may use internally or sublicense to End-Users according to the terms of
        this Agreement.

5.      SUPPORT FEES. Within [***] of the Effective Date, Licensee will pay Niku
        [***] of the License Fee - for support for of its internal use licenses
        during the first [***] of this Agreement. Beginning [***], and every
        [***] thereafter, Additional Support Fees, also calculated at [***] of
        the License Fee, will be billed to Licensee, and will become payable in
        full within thirty (30) days of the invoice.

6.      TRAINING SERVICES AND FEE. Any training service to be provided by Niku
        and associated fees will be negotiated separately by the parties.

*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.

                                     - 10 -
<PAGE>   11

                                    EXHIBIT B

                                NIKU CORPORATION

                 STANDARD SOFTWARE SUPPORT TERMS AND CONDITIONS

        1.      COVERED SOFTWARE.

        a. Licensee agrees to purchase, and Niku agrees to furnish, software
maintenance services (the "Support Services") in support of Licensee's use of
software licensed by Niku to Licensee under the terms and conditions of the
attached Software License Agreement (the "Agreement"), subject to these Standard
Software Support Terms and Conditions (the "Support Terms"). The software
covered by this is specified in Exhibit A to the Agreement (the "Software"). All
corrections, updates, improvements, modifications and new versions of Software
furnished to Licensee (the "Updates") will be considered Software within the
meaning of the Agreement, and Licensee's use of the Updates will be governed
thereby.

        b. The terms of the Agreement governing confidential information,
Software warranties and disclaimers, indemnification against intellectual
property claims, limitations of liability, notice, governing law, independent
contractor status, assignment, waiver, severability, export control, force
majeure, and integration of terms are incorporated herein by reference and will
govern the Support Terms. Any capitalized terms which are not separately defined
in these Support Terms, will have the same meaning as specified in the
Agreement.

        2. SUPPORT SERVICES. For the term of this Agreement and subject to the
exclusions listed in Section 4 below, Niku will provide the following services
with respect to the Software: (a) Niku will attempt to correct within a
reasonable time any reported failure of the Software to substantially conform to
or perform substantially in accordance with the Documentation; (b) Niku will
furnish Licensee, at no additional charge, except for taxes, insurance, shipping
and handling, with all Updates which are released generally by Niku to its
licensees; (c) Niku will provide Licensee with 24x7x365 pager support for all
"critical" and "serious" (as defined below) nonconformances in the Software; and
(d) Niku will provide Licensee with telephone, facsimile and e-mail based
support to assist Licensee in its use of the Software.

        3. SERVICE STANDARDS.

        a. The Software's failure to substantially conform to Niku's user
documentation will be divided into three classes of severity: (i) a "critical"
nonconformance shall be any nonconformance causing a complete failure of the
Software or the Licensee's computer accessing the Software; (ii) a "serious"
nonconformance shall be any nonconformance which seriously impairs the
functionality of the Software (this includes any critical nonconformance for
which a work-around or detour solution has been devised or identified); and
(iii) a "minor" nonconformance shall be any nonconformance which does not
seriously impair the functionality of the Software.



                                     - 11 -
<PAGE>   12

        b. Niku will provide a response to a report of the above-described
nonconformity by Licensee according to the following response schedule: (a) all
critical nonconformity's shall be responded to by Niku within one (1) hour of
that time that Licensee first reports such nonconformity's to Niku; (b) all
serious nonconformity's shall be responded to by Niku within five (5) hours of
the date that Licensee first reports such nonconformity's to Niku; and (c) all
minor nonconformity's shall be responded to by Niku within three (3) days of the
date that Licensee first reports such nonconformity's to Niku. Niku's duty to
respond shall consist of (i) delivery of an existing or new update, modification
or enhancement to correct such nonconformance; or (ii) identification of a
workaround or detour solution; or (iii) a request for more information for
purposes of analyzing or verifying the nonconformance; or (iv) delivery of a
plan for correcting the nonconformance.

        c. Niku will use all reasonable efforts to reach closure on all
nonconformity's reported by the Licensee to Niku in accordance with the
following schedule: (i) critical nonconformity's shall be closed within two (2)
hours of notice to Niku; (ii) serious nonconformity's will be closed within
twelve (12) hours of notice to Niku; and (iii) minor nonconformity's will be
closed in next regular Software update generally distributed by Niku to all
licensees. "Closure" or "closed" consists of Niku providing an update or new
documentation to the Software which eliminates the nonconformance or provides a
work-around solution which enables the user to easily avoid the nonconformance.

        4. EXCLUSIONS. The Support Services do not include: (a) repair,
replacement, correction or adjustment of any malfunction caused by: (i)
modification or repair of the Software by anyone other than Niku; or (ii)
accident, catastrophe, abuse, misuse or user error; (b) new products for which
Niku establishes a separate license fee; (c) any expendable items, such as tape
cartridges, magnetic media, and similar items or supplies; or (d) any software
design, development, installation, implementation, or consulting services.

        5. LICENSEE DUTIES. Throughout the term for which Licensee has paid for
Support Services, at Licensee's request, Licensee will: (a) provide Niku with
remote log-in access to the computer system(s) on which the Software is
installed at the Licensee's facility so that Niku can perform diagnostic, error
correction, and software downloading services; (b) cooperate with Niku in
identifying the cause of any claimed failure of the Software to substantially
conform to or perform substantially in accordance with the Documentation,
including without limitation, providing Niku with such documentation and other
information concerning any such claimed failure as Niku may reasonably request;
and (c) allow Niku remote and on-site access to the Software and Licensee's
associated equipment for the purpose of performing services under these Support
Terms.

In addition, Licensee will provide front-line support to its End Users. Licensee
will be responsible for and bear all expenses associated with providing
front-line support and Updates to its End Users. Front-line support includes but
is not limited to, call receipt, entitlement verification, call screening,
installation assistance, problem identification and diagnosis and product defect
determination. Licensee agrees that any documentation distributed by Licensee to
its End Users will clearly and conspicuously state that End Users should call
Licensee for technical support for the Software.

        6. SERVICE HOURS. The support described in section 2 (c) of this
Agreement will be provided by Niku to Licensee by telephone, facsimile or email
during the business hours of 8:00



                                     - 12 -
<PAGE>   13

a.m. to 5:00 p.m. US Pacific Standard Time, Monday through Friday, excluding
Niku's public holidays. Notwithstanding the foregoing, critical or serious
nonconformances in Software will be supported on a 24x7x365 basis by pager.

        7. PRICES, INVOICING AND PAYMENT. If Licensee decides to purchase
support and maintenance services, Licensee will pay the annual fees specified in
the Agreement. In addition, Licensee will pay all taxes, excluding taxes based
on Niku's net income, payroll, all freight, shipping and insurance costs
associated with delivery of materials to Licensee under this Agreement and all
preapproved travel, lodging, meal and other incidental expenses specifically
incurred by Niku and agreed to by Licensee for furnishing maintenance and
support services to Licensee "on-site" at the Licensee's facility. Software
maintenance fees are payable annually in advance. Niku will invoice Licensee for
the initial [***] Support Fees upon acceptance of the Software, and Niku will
invoice Licensee for additional Support Fees pertaining to each succeeding
twelve (12) month period at or about the commencement of such period. Niku will
invoice Licensee for other charges permitted under this Agreement at or about
the times such charges are incurred; except for payment for the initial Support
Fees, which shall be payable ninety (90) days after invoice, all Support Fees
invoices shall be paid by Licensee within thirty (30) days of receipt.

        8. CHANGE IN SUPPORT FEES. Effective upon any twelve (12) month
anniversary of the Effective Date, Niku may increase the amount of the Support
Fees relating to the Software, unless provided otherwise in Exhibit B; provided,
however, that no such increase shall exceed [***] of the amount of the Support
Fees for the twelve (12) month period immediately preceding the effective date
of such increase.

        9. TERM AND TERMINATION. These Support Terms shall become effective as
of the Effective Date and shall continue in effect for the initial term
specified above and thereafter for successive one (1) year renewal terms until
terminated as provided in this section. Either party may terminate this
Agreement as of the end of its initial term, or as of the end of any renewal
term, by written notice to the other party at least thirty (30) days prior to
the effective date of termination. In the event that Licensee's license to use
the Software is terminated by Niku or Licensee pursuant to the Agreement, these
Support Terms shall also terminate as to such Software and Niku will refund to
Licensee the amount of any Support Fees already paid with respect to such
Software for service beyond the effective date of termination, prorated on a
daily basis.

*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.

                                     - 13 -


<PAGE>   1
* Confidential treatment has been requested with respect to certain information
  contained in this document. Confidential portions have been omitted from the
  public filing and have been filed separately with the Securities and Exchange
  Commission.

                                                                   EXHIBIT 10.09


EXECUTION COPY                                                      CONFIDENTIAL

                           MANAGED SERVICES AGREEMENT

This Managed Services Agreement ("Agreement") is entered into this 19th day of
August, 1999 by Niku Corporation, a Delaware corporation with its principal
place of business at 955 Charter Street, Redwood City, California 94063
("NIKU"), and USinternetworking, Inc., a Delaware corporation with its principal
place of business at One USi Plaza, Annapolis, Maryland 21401 ("USi"), (also
"Party" or "Parties").

NIKU owns business application software that USi wishes to install on its
servers and, through remote access, make available to USi customers. This
Agreement and the Attachments hereto set forth the terms and conditions on which
NIKU will grant, and USi will receive and use, licenses regarding such software.

1.      DEFINITIONS.

1.1 "Affiliate" means, with respect to either Party, any entity at a time
Controlling, Controlled by, or under common Control with, such Party. The term
"Control," "Controlling" and "Controlled" as used in this Agreement means the
legal, beneficial or equitable ownership, directly or indirectly, of more than
50% of the aggregate of all equity interest in such entity.

1.2 "Customer" means the entity or person to which USi provides the Services
Offering on agreed terms not less restrictive than, and not inconsistent with
this Agreement.

1.3 "Designated Facility" means Licensee's business facility identified in
Attachment A, which may be changed only with the prior written consent of an
authorized Niku officer.

1.4 "Documentation" means the published product specifications for the Licensed
Products, user manuals and other materials which describe the Licensed Products
features and use, in written or machine readable form.

1.5 "Lead" means a qualified prospect for a Services Offering. "Qualified" means
that (a) the prospect has expressed interest in an outsourcing solution for the
Licensed Product; and (b) NIKU has determined the prospect's interest and
capabilities to be suitable for a Services Offering.

1.6 "Licensed Product" means the object code version of the Niku software
described in Attachment A, and including Niku's Third-Party Suppliers' software
incorporated therein. "Licensed Product" does not mean code, media, or
documentation of USi or any third-party element within USi's portion of a
Services Offering.


                                       1
<PAGE>   2

1.7 "Maintenance" means the NIKU maintenance and support specified in Attachment
D.

1.8 "Marketing and Demonstration Materials" means Licensed Product brochures,
technical specification sheets, product guides, demonstration presentations,
graphics, pictures, drawings, screen layouts, text, icons, descriptions and
other marketing sales literature provided by NIKU to USi.

1.9 "Services Offering" means the solution based on Licensed Product, delivered
and administered by USi over its network. It includes: (a) connectivity between
the dedicated Customer server(s) hosted by USi, and the Internet; (b)
application hosting and management at USi's data center; (c) application backup
and recovery services; (d) implementation and integration services; (e) billing
for combined business service; and (f) customer support help desk as set forth
in Attachment B. It is limited to remote access, and does not involve the
distribution of software to Customers.

1.10 "Software Updates" means software program updates (including cumulative
releases containing corrections to the Licensed Products), major and minor
enhancements, and the new system versions and releases generally made available
by NIKU to users of Licensed Products.

1.11 "Support Fee" means the fee paid by USi to NIKU for services specified in
Attachment C, and for Software Updates.

1.12 "Support Line" means such telephone, email, fax, mail, beeper and web
support, including research time provided by NIKU Support Line staff under
Attachment D.

2.      LICENSE GRANT.

2.1 License Rights. NIKU grants to USi during the term of this Agreement a
limited, nonexclusive, nontransferable, worldwide, fee-bearing right:

        (a)     to install and use one (1) copy of each of the Licensed Products
                on a server computer system in the Designated Facility for
                purposes of providing the Service Offering to Customers;

        (b)     to make up to three (3) copies of the installed Licensed
                Products for archival back-up or internal testing purposes; and,

        (c)     to use, store, transmit, display and sublicense the Licensed
                Products and Documentation to End Users as part of the Service
                Offering, provided,



                                       2
<PAGE>   3

                however, that prior to granting any person or entity access to
                the Licensed Products or Documentation, USi must enter into a
                valid and enforceable agreement with such person or entity that
                is consistent with and not less restrictive than NIKU's standard
                end user license agreement ("End User License Agreement"), a
                copy of which is attached as Attachment D.

2.2 Intellectual Property Rights:

        2.2.1   USi acknowledges and agrees (a) that the Licensed Products and
                Documentation, the ideas, methods of operation, processes,
                know-how, aesthetic aspects, subsystems and modules included
                therein, the graphical user interfaces for the Licensed
                Products, and the look and feel of the Licensed Products and
                Documentation are proprietary materials, some of which contain
                valuable trade secrets; (b) that all title and intellectual
                property rights - meaning copyrights, confidentiality rights,
                trade secret rights, trademark rights, patent rights and other
                intellectual property and proprietary rights - in the Licensed
                Products and Documentation are owned exclusively by NIKU and its
                third-party suppliers , subject only to the licenses granted
                herein; and (c) USi will not take any action to jeopardize,
                limit or interfere in any manner with NIKU's or its third-party
                suppliers' ownership of or rights with respect to the Licensed
                Product(s) and Documentation.

        2.2.2   USi will take reasonable precautions (including the precautions
                taken to protect its own confidential information) to prevent
                unauthorized use or disclosure of the Licensed Products, any
                source code provided to USi hereunder, and the results of any
                performance or benchmark tests of any software included in such
                Licensed Products.

        2.2.3   Without the prior express written consent of NIKU, USi will not,
                and will not grant any other person or entity the right to,
                disassemble, decompile, decode, translate, modify, produce a
                source listing, create derivative works or reverse engineer any
                Licensed Products or Documentation. In the event any Derivative
                Works is created hereunder, USi agrees that Niku will be the
                sole owner of all Derivative Works (as such term is defined
                below). Niku grants to USi, during the term of this Agreement, a
                nonexclusive, royalty-free and nontransferable right and license
                (with no right of sublicense) to use any Derivative Works solely
                with the Licensed Product(s) and solely for USi's own internal
                use and benefit. USi agrees that all use of any Derivative Works
                will be in accordance with this Agreement. For the purposes of
                this Agreement, "Derivative Works" means any inventions,
                improvements, reports, drawings and other works of authorship,
                improvements and/or modifications to the Licensed Product(s) or
                Documentation, that USi and/or its agents may conceive, develop
                or reduce to practice, alone or jointly with others,



                                       3
<PAGE>   4

                whether or not they are eligible for patent, copyright,
                trademark, trade secret or other legal protection.

                To the extent that USi and/or its agents may acquire property
                rights in any Derivative Works by operation of law, USi hereby
                assigns to Niku, with full title guarantee, all of its rights in
                the Derivative Works. At Niku's request and expense, USi will
                assist and cooperate with Niku in all reasonable respects and
                execute any documents and take further acts as reasonably
                requested by Niku to acquire, transfer, maintain and enforce any
                legal protection for the Derivative Works. USi hereby appoints
                the officers of Niku as in existence from time to time as its
                attorneys-in-fact to execute documents on its behalf for this
                limited purpose.

        2.2.4   USi will not obscure, remove or modify any notices or marking,
                including without limitation, copyright, trademark or
                confidentiality notices on the Licensed Product and
                Documentation provided to USi by NIKU or its third-party
                suppliers.

        2.2.5   NIKU and its third-party suppliers retain rights in and to the
                Licensed Products and Documentation not specifically granted to
                USi hereunder, and any use of these items other than as
                expressly permitted by this Agreement shall constitute a
                material breach of this Agreement.

        2.2.6   Where USi uses a multi-processor server, USi will maintain
                accurate records of the number of CPUs used for the Licensed
                Product(s) and provide such records to Niku on a quarterly basis
                as set forth in Attachment A.

2.3 Prepaid Maintenance Customers: Where a potential Customer for a Services
Offering already lawfully has the right to use a Licensed Product for internal
use, and has prepaid maintenance, USi (a) may host such Licensed Product without
being obligated to pay NIKU a license fee; and (b) will assume the obligation to
perform Maintenance, in which case NIKU will credit USi with the amount of
prepaid Maintenance to be provided by USi. After expiration of the prepaid
Maintenance term for such Customer, USi will purchase Maintenance at the lower
of [***], or the [***] to [***] under this Agreement.

3. USI RESPONSIBILITIES.

3.1 USi will create a Services Offering entitled "Professional Services
Automation powered by Niku."

3.2 USi will provide the Customer support specified in Attachment B.

*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.

                                       4
<PAGE>   5

3.3 USi will provide to NIKU the information and materials reasonably necessary
to allow NIKU to most effectively present the Services Offering concept to any
prospect.

3.4 USi will make no representations, warranties or promises, expressed or
implied, oral or written, to Customers with respect to any Licensed Product,
other than the written representations, warranties and promises made to USi by
NIKU in this Agreement.

3.5 Integration Services:

        3.5.1   Through its Advanced Engineering organization, USi will conduct
                performance tests of Services Offerings over varying concurrent
                users and bandwidth levels. USi will share this information with
                NIKU to assist NIKU in its optimization of the Licensed
                Products.

        3.5.2   Training and Certification. Within three (3) months after
                execution of this Agreement, USi will create one NIKU Client
                Care Team (i) composed of installation and help desk staff to
                support Customers as further described in Attachment B, (ii)
                trained in the Licensed Products, either directly by NIKU, or
                through USi's internal training group, and (iii) to provide
                Level One and Level Two support (as these are defined in Section
                5.3, below) to Customers. USi will purchase training from NIKU
                for internal team members at rates specified in Attachment A.

3.6 USi will staff its operations teams with vendor-certified network, database,
application, and hardware technical specialists, and will have application
expertise for Licensed Products available to all shifts, as needed in order to
provide Level One and Level Two support to Customers.

3.7 USi will train NIKU's sales force in the promotion of Services Offerings as
soon as reasonably possible after execution of this Agreement. USi will provide
reasonable value proposition/messaging/demonstration capabilities to the NIKU
sales force.

3.8 USi will exercise its rights in, and to enforce each End User License
Agreement as reasonably requested by NIKU or as otherwise necessary to protect
NIKU's rights hereunder. USi agrees to report to NIKU any violation of the End
User License Agreement and to reasonably cooperate with NIKU in any enforcement
actions taken by NIKU at NIKU's expense.

4. NIKU'S RESPONSIBILITIES.



                                       5
<PAGE>   6

4.1 On terms consistent with this Agreement, NIKU will deliver to USi Licensed
Products as they become available, and as set forth in Attachment A. Attachment
A may be modified only upon mutual agreement of the parties.

4.2 NIKU will provide Maintenance for Licensed Products to USi in accordance
with Attachment B.

4.3 Upon execution of this Agreement, NIKU will deliver to USi the current
Marketing and Demonstration Materials. Subject to the guidelines established by
NIKU, NIKU authorizes USi to place a notice on these materials, under NIKU's
guidelines, to indicate USi's authority to use, and provide access to, the
Licensed Products in accordance with the Services Offering.

4.4 During the term of this Agreement, NIKU will deliver to USi a reasonable
number of copies of the Licensed Product, not to exceed use by [***] seats, of
which [***] will be used for USi's internal testing and demonstration, and [***]
for training purposes at [***]. Where NIKU uses beta testing, NIKU will invite
USi to participate as a beta test site for new Licensed Products.

4.5 NIKU will give USi written notice prior to withdrawing any commercially
available Licensed Product (including any version thereof) from marketing or
support of NIKU's customers, as soon after NIKU's decision to withdraw a
Licensed Product as reasonably possible.

4.6 Not later than fourteen (14) days after execution of this Agreement, and for
three (3) months thereafter, NIKU will make available, at rates specified in
Attachment A, one trained NIKU consultant to be on-site at USi to provide
knowledge transfer and engineering services in support of USi's drafting the
specifications, and testing the Services Offering.

4.7 NIKU will train USi's sales force in the Licensed Products as soon as
reasonably possible after execution of this Agreement. NIKU will provide
reasonable value proposition/messaging/demonstration capabilities to the USi
sales force.

4.8 In the process of qualifying a prospect, NIKU will make available to all
prospects such information about the Services Offering in a manner designed to
convert a prospect into a qualified lead and, ultimately, into a Customer.

5. CUSTOMER SUPPORT.

5.1 USi will provide technical and application response-line support to
Customers in accordance with Attachment B.

*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.

                                       6
<PAGE>   7

5.2 Where necessary for implementation of a Services Offering, USi will purchase
from NIKU professional services at rates specified in Attachment A, and payable
by USi as delivered. The consultants designated to perform professional services
will be chosen on the basis of their availability and required expertise.
Notwithstanding NIKU's assistance in the implementation of a Services Offering,
USi will remain solely responsible for Customer implementations.

5.3 USi will provide Level One and Level Two Support to Customers. "Level One
Support" means initial contact with the Customer for questions regarding the
implementation of the Services Offering. "Level Two Support" means advising
Customer on application functionality and configuration, internetworking,
database configuration and maintenance, and hardware configuration and
maintenance.

5.4 NIKU will provide Level Three Support in accordance with definitions and
terms of the Service Level Agreement in Attachment C.

6. PRICING AND PAYMENT TERMS.

6.1 Fees payable by USi to NIKU will be calculated on a per-Customer basis in
accordance with Attachment A.

6.2 In accordance with the fees agreed in Attachment A, USi shall pay NIKU the
license fees, Maintenance fees, and services fees together with any applicable
sales or use tax or similar tax, excluding any taxes based on NIKU's net income,
payroll, or gross receipts.

7. MARKETING.

7.1 As additional consideration for the rights granted by NIKU to USi hereunder,
USi shall, at its own expense, actively promote and market Licensed Products to
potential Customers as part of the Services Offering. USi will produce, and
deliver to NIKU, marketing and demonstration materials describing and promoting
Services Offerings, and will assist NIKU in qualifying prospects. USi will use
Marketing and Demonstration Materials for purposes of marketing the Services
Offering.

7.2 USi and NIKU will participate in joint advertising opportunities

7.3 USi and NIKU each will designate marketing contacts.

7.4 The Parties will meet quarterly to assess market conditions, customer
satisfaction, and projections for training programs, business strategies,
revenue forecasts, and proposals



                                       7
<PAGE>   8

for the Services Offering. The Parties will also meet annually to review the
terms of the Agreement.

7.5 Sales Force Compensation: For Services Offering sales, NIKU will compensate
its sales force in the same manner and at the same rates as it compensates its
sales force for sales of licenses of the Licensed Products.

7.6 The Parties acknowledge that USi has an exclusive arrangement with Siebel
Systems for the outsourcing of Siebel's software for the automation of corporate
sales, marketing, and customer service functions ("Siebel ERM Software"). The
Parties agree that current Licensed Products do not compete with Siebel ERM
Software. In the event that the Parties deem future Licensed Products to compete
with Siebel ERM Software, the Parties will negotiate additional terms and
conditions for the purpose of resolving the conflict.

7.7 The Parties acknowledge and agree that this Agreement is non-exclusive.

8. DATA AND DOCUMENTS RESULTING FROM THE LICENSED PRODUCTS.

8.1 USi and its Customers are free to use any results, such as databases or
reports, created as a by-product from use of Licensed Products in accordance
with a Services Offering ("Results"). USi and/or the Customer will own the
Results, but not any portion of the Licensed Products.

9. WARRANTIES.

9.1 NIKU warrants that the Licensed Product, when properly installed and used,
will perform in substantial accordance with the Documentation for a period of
one (1) year from the date the Software is delivered to USi. If the Licensed
Product does not perform as warranted, NIKU will attempt to correct the Licensed
Product, or if a correction is not reasonably possible, to replace the Licensed
Product free of charge. If NIKU is unable to make the Licensed Product perform
as warranted, NIKU will terminate this Agreement and refund the license fee paid
by USi less any cumulative amortization or depreciation of that Licensed Product
by USi on its financial statements as of the date when NIKU terminates the
license for such Licensed Product. This warranty is made to and for the sole
benefit of USi, and will be enforceable against NIKU only if: (a) all
modifications, alterations or additions to the Licensed Product made by USi, if
any, have been made using tools or utilities included in the Licensed Product or
otherwise provided by Niku; and (b) USi has not made or caused to be made any
modifications, alterations, or additions to the Licensed Product that cause it
to deviate from the Documentation. NIKU will not be liable for any claimed
breach of this Warranty caused by the acts or omissions of USi or any third
party, with the exception of any Niku third-party supplier.



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9.2 NIKU warrants that, during the Maintenance period, the Licensed Products
will be Year 2000 Compliant. "Year 2000 Compliant" means (to the extent that
other information technology, data, hardware or software used in combination
with the Licensed Products, properly exchanges date/time data with the Licensed
Products): (i) the Licensed Products, as delivered by NIKU, will accurately
process date/time data (including, without limitation, calculating, comparing
and sequencing) from, into and between the twentieth and twenty-first centuries,
and the years 1999 and 2000 and leap year calculations, in accordance with the
Documentation relating to those Licensed Products and in effect at the time the
support is provided; and (ii) the Licensed Products, as delivered by NIKU, will
accurately process date/time data (including, without limitation, calculating,
comparing and sequencing) on or after January 1, 2000 in the same manner, and
with the same functionality as the same release level of the Licensed Products
processes date/time data (including, without limitation, calculating, comparing
and sequencing) on or before December 31, 1999. During the Maintenance period,
NIKU will not modify the Documentation or the Licensed Products in any manner
that would cause the Licensed Products to not be Year 2000 Compliant. This
warranty does not apply if any other information technology, data, hardware or
software used in combination with the Licensed Products are not Year 2000
Compliant.

9.3 NIKU warrants that, for a period of ninety (90) days from the date NIKU
delivers the Licensed Products to USi, the media upon which the Licensed Product
is provided will be free of material defects ("Media Warranty"). The sole and
exclusive remedy for breach of the Media Warranty is replacement of the
defective media if any such defect is found within ninety (90) days after
delivery of the defective media.

9.4 EXCEPT AS EXPRESSLY PROVIDED IN THIS AGREEMENT, NEITHER USi NOR NIKU (OR ITS
THIRD-PART SUPPLIERS) MAKES OR RECEIVES ANY OTHER EXPRESSED OR IMPLIED
WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO THE LICENSED PRODUCTS
OR SERVICES PROVIDED UNDER THIS AGREEMENT, OR RENDERED UNDER A SERVICES
OFFERING, IN FACT OR IN LAW, INCLUDING, BUT NOT LIMITED TO, ANY EXPRESSED OR
IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WHICH
ARE HEREBY EXPRESSLY DISCLAIMED.

9.5 The warranties, and remedies for their breach, in Sections 9.1, 9.2, and
9.3, above, and in NIKU's Product License Agreement for Licensed Products are
NIKU's sole and exclusive warranties and remedies to USi. USi will not pass to
Customers any warranty or remedy on behalf of NIKU.

9.6 Each Party warrants that its performance under this Agreement does not
materially conflict with its obligations under any other agreement.



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<PAGE>   10

10. CONFIDENTIALITY.

10.1 "Confidential Information" means information disclosed by NIKU or USi in
writing, orally or by inspection, which is identified as "Confidential" or
"Proprietary", or which, given the nature of the information or the
circumstances surrounding its disclosure, the Parties reasonably ought to
recognize as being confidential. Notwithstanding the foregoing, information, in
whatever form, disclosed by NIKU that relates to the features and/or
functionality of the Licensed Products and that is not publicly known is
"Confidential Information" whether or not so identified.

10.2 Each Party will treat as confidential all Confidential Information received
from the other Party, will use such Confidential Information only as expressly
permitted under this Agreement, will only disclose it to employees needing
access to it in order to fulfill the Party's obligations, and will not disclose
such Confidential Information to any third party without the disclosing Party's
prior written consent except as provided in Section 10.4 below.

10.3 Notwithstanding the above, the restrictions of this Section will not apply
to information that is (i) in the public domain through no breach of this
Agreement, (ii) obtained from third parties not subject to restrictions on
disclosure, (iii) independently developed without reference to Confidential
Information, or (iv) previously known to the recipient.

10.4 If either Party receives a subpoena or other validly issued administrative
or judicial demand requiring it to disclose Confidential Information of the
other Party, the recipient will promptly notify the discloser and tender to it
defense of such demand. Unless the demand will have been timely limited, quashed
or extended, the recipient will then be entitled to comply with such subpoena or
other process to the extent required by law.

10.5 Notwithstanding any provision in this Agreement to the contrary, in the
event of an actual or threatened breach of this Section 10, the Parties agree
that there would be no adequate remedy at law, and that the injured Party (or
the Party threatened to be injured) may be entitled to immediate injunctive and
other equitable relief, without bond and without the necessity of showing the
inadequacy of legal remedies.

11. INDEMNIFICATION BY USI.

11.1 USi, at its expense, will defend any suit or claim brought against NIKU,
and will indemnify NIKU against an award of damages and costs (including
reasonable attorneys' fees) against NIKU by a final court judgment based on a
claim that any Licensed Product infringes a U.S. or Canadian patent, worldwide
trade secret, or Berne Convention country



                                       10
<PAGE>   11

copyright to the extent such infringement results from modifications to any
Licensed Product made by USi, the marketing, distribution or use of the Licensed
Products in conjunction with the Services Offering or services or software not
supplied by NIKU, any warranty, condition or representation or indemnity granted
by USi for the Services Offering in addition to or in lieu of the warranties
described in this Agreement, or from USi's failure to use corrections or
enhancements delivered by NIKU to USi in order to rectify any infringement,
provided that NIKU (a) notifies USi in writing of the suit or claim within ten
(10) days after NIKU receives notice of it; (b) gives USi sole authority to
defend or settle the suit or claim; (c) gives USi all information in NIKU's
possession or control concerning the suit or claim; and (d) at its expense,
reasonably cooperates and assists USi with defense of the suit or claim.

11.2 Section 11.1, above, states USi's entire liability, and NIKU's sole remedy,
with respect to any infringement claim arising under that section.

12. INDEMNIFICATION BY NIKU.

12.1 NIKU, at its expense, will defend any suit or claim brought against USi,
and will indemnify USi against an award of damages and costs (including
reasonable attorneys' fees) against USi by a final court judgment based on a
claim that USi's marketing, distribution, or use of any Licensed Product
infringes a U.S. or Canadian patent, worldwide trade secret or Berne Convention
country copyright, provided that USi (a) notifies NIKU in writing of the suit or
claim within ten (10) days after USi receives notice of it; (b) gives NIKU sole
authority to defend or settle the suit or claim; (c) gives NIKU all information
in USi's possession or control concerning the suit or claim; and (d) at its
expense, reasonably cooperates and assists NIKU with defense of the suit or
claim.

12.2 If any Licensed Product becomes, or in NIKU's opinion is likely to become,
the subject of a suit or claim of infringement of a patent or copyright, NIKU
shall, at its option and expense, (a) obtain the right for USi to use the
Licensed Product; (b) replace or modify the Licensed Product so that it becomes
non-infringing, provided that the replacement or modification is of similar or
better quality or functionality; or (c) terminate (i) USi's license for the
infringing Licensed Product, and (ii) this Agreement to the extent that it
relates to the infringing Licensed Product. If NIKU terminates the license for
the infringing Licensed Product under this Section, USi will cease use of the
infringing product and return it to NIKU; and (d) NIKU will pay USi, as USi's
sole and exclusive remedy against NIKU (other than indemnification by NIKU under
Section 12.1 above) an amount equal to the License Fee paid under this Agreement
for the infringing Licensed Product, less any cumulative amortization or
depreciation of that Licensed Product by USi on its financial statements as of
the date when NIKU terminates the license for the infringing Licensed Product.



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12.3 NIKU will not be liable to USi under this Section 12 if any suit or claim
of infringement is based on the use of the Licensed Product (a) in combination,
operation or use with any product not furnished or suggested in writing by NIKU;
(b) in a modified state not authorized by NIKU; (c) that is a superseded or
altered release of some or all of the Licensed Product or any modification
thereof including, but not limited to, USi's failure to use corrections, fixes
or enhancements made available by NIKU; or (d) in a manner other than for which
it was designed, provide that infringement would have been avoided without such
use of the Licensed Product. Nor will NIKU be liable to USi for any infringement
outside the United States.

12.4 Sections 12.1 - 12.3, above, state NIKU's entire liability, and USi's sole
remedy, with respect to any infringement claim arising under those sections.

13. LIMITATION ON LIABILITY.

13.1 Except for claims for breach of either Party's Intellectual Property Rights
and proprietary rights, and claims for indemnification under Sections 11 and 12,
the limit of each Party's and its suppliers' liability (whether in contract,
tort, negligence, strict liability in tort or by statute or otherwise) to the
other, or to any third party, concerning performance or non-performance under
this Agreement, or in any manner related to this Agreement, for any and all
claims will not in the aggregate exceed the monetary amounts paid or received
under this Agreement.

13.2 EXCEPT FOR CLAIMS FOR BREACH OF EITHER PARTY'S INTELLECTUAL PROPERTY RIGHTS
AND PROPRIETARY RIGHTS, AND CLAIMS FOR INDEMNIFICATION UNDER SECTIONS 11 AND 12,
IN NO EVENT WILL EITHER PARTY (OR NIKU'S THIRD-PART SUPPLIERS) BE LIABLE FOR
CONSEQUENTIAL, INDIRECT, SPECIAL, INCIDENTAL, OR PUNITIVE LOSS, DAMAGE OR
EXPENSES (INCLUDING LOST PROFITS OR SAVINGS), EVEN IF IT HAS BEEN ADVISED OF
THEIR POSSIBLE EXISTENCE.

13.3 The allocations of liability in this Section 13 represent the agreed and
bargained-for understanding of the Parties and each Party's compensation
reflects such allocations.

14. CHOICE OF LAW AND VENUE.

14.1 This Agreement will be governed by New York law without reference to that
State's conflicts of law principles.

14.2 INJUNCTIVE RELIEF: IN THE EVENT OF AN ACTUAL OR THREATENED BREACH BY EITHER
PARTY OF ANY TERM, RESTRICTION, COVENANT, OR CONDITION IN THIS AGREEMENT, THE
NON-BREACHING PARTY



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<PAGE>   13

(or its successors or assigns), will have, in addition to the right to damages,
the right to seek equitable relief in a court of competent jurisdiction, without
the requirement of bond, for the purpose of enjoining such actual or threatened
breach. The Party intending to seek equitable relief will notify the other Party
of the actual or threatened breach prior to the commencement of any such action.

15. TERM AND TERMINATION.

15.1 This Agreement will become effective upon execution by both Parties. The
initial term of this Agreement is three (3) years, but it may be terminated
thereafter by either Party on the anniversary date as provided by this Section
15.

        15.1.1  After the initial three-year term, unless this Agreement is
                automatically extended as provided below, (a) USi may not enter
                into any new Services Offering Agreement; and (b) the Parties
                will continue to abide by this Agreement to the extent
                reasonably necessary to complete performance of any existing
                Services Offering Agreement.

        15.1.2  At the end of the initial three-year term, this Agreement will
                extend automatically for one-year periods unless either Party,
                on sixty (60) days' written notice to the other, terminates this
                Agreement.

15.2 Either Party may terminate this Agreement immediately upon the public
announcement of the other Party's change of control, which is defined as a
change of more than fifty percent (50%) of ownership.

15.3 If either Party breaches any of its material obligations, the other Party
may terminate this Agreement by written notice specifying the breach. Such
notice will be effective sixty (60) days after its receipt, unless the Party
receiving the notice has cured the breach.

15.4 If Customer for a Services Offering wishes to obtain a license to retain a
right to use of a Licensed Product after termination of the Services Offering
Agreement, then USi will refer Customer to NIKU for negotiation of a separate
license agreement between Customer and NIKU, in which case NIKU will be entitled
to retain all revenues from such sale.

15.5 Subject to the provisions of this Section 15, upon termination USi shall
cease use of the Licensed Products and immediately return such Licensed Products
and any copies thereof to NIKU. Termination or expiration of this Agreement will
not release either party from its obligation to pay any fees accruing prior to
the date of such termination or expiration.



                                       13
<PAGE>   14

15.6 The provisions of Section 2.3, and 10 through 16 will survive termination
of this Agreement.

16. GENERAL.

16.1 Freedom to Set Customer Pricing and Terms and Conditions: Subject to the
terms of this Agreement, USi will have full freedom and flexibility in pricing
the Services Offering, and in establishing the terms and conditions under which
such services, including the Services Offering, are offered to Customers, except
that the term of any Services Offering Agreement shall not exceed five (5) years
without express written consent of NIKU.

16.2 Assignment of Personnel: Except as expressly agreed by USi and NIKU to the
contrary, nothing contained in this Agreement will limit or restrict the
assignment or reassignment of employees of USi and NIKU within their respective
organizations or that of their Affiliates.

16.3 Notices: Where one Party is required or permitted under this Agreement to
give notice to the other, the notice will be deemed given when delivered via
facsimile, by hand, or on the third business day after such notice is deposited
in the mail, registered or certified, return receipt requested, postage prepaid
and addressed as follows:

                  In the case of USi:

                  James  Stalder
                  USinternetworking, Inc.
                  Senior VP, Strategic Development
                  One USi Plaza
                  Annapolis, Maryland 21401
                  410 573 1906 (fax)

                  with a copy to:

                  William T. Price
                  Vice President & General Counsel
                  USinternetworking, Inc.
                  One USi Plaza
                  Annapolis, Maryland 21401
                  410 573 1906 (fax)

                  In the case of NIKU:

                  955 Charter Street



                                       14
<PAGE>   15

                  Redwood City, CA 94063
                  Attention: CEO

                  With a copy to:

                  Legal Department

Either Party may change its foregoing address by giving the other written notice
of the new address.

16.4 Independent Contractor: USi and NIKU are independent contractors with
respect to all performance rendered pursuant to this Agreement. The employees of
one Party will not be considered employees of the other for any purpose. Neither
Party will have the authority to bind or make commitments on behalf of the other
Party for any purpose. Each Party assumes full responsibility for its actions
and the actions of its personnel in rendering performance pursuant to this
Agreement, and for the supervision, daily direction and control, payment of
salary (including withholding of income taxes and social security), workers'
compensation, disability benefits and the like of its personnel.

16.5 Compliance with Laws and Regulations: Each Party will, at its own expense,
comply with any governmental law, statute, ordinance, administrative order, rule
or regulation relating to its duties, obligations and performance under this
Agreement and will procure all licenses and pay all fees and other charges
required.

16.6 Export of Technical Data: USi will not export, re-export or transmit,
directly or indirectly, any technical data or computer software received under
this Agreement except in full compliance with all applicable federal, state and
local laws, regulations and ordinances, including the Regulations of the U.S.
Departments of Commerce and/or State.

16.7 Force Majeure: Neither Party will be liable for failure to fulfill its
obligations under this Agreement, if such failure is caused by flood, extreme
weather, fire, or other natural calamity, acts of governmental agency, or other
cause beyond the reasonable control of such Party.

16.8 Trademarks and Advertising: Nothing in this Agreement confers upon either
Party any right to use the other Party's trademarks, tradenames or service marks
in connection with any product, service, promotion or publication, without the
prior written consent of the owner of such trademark, tradename, or service
mark.

16.10 Assignment: Neither Party may sell, transfer, assign, or subcontract any
right or obligation except as expressly provided by this Agreement, without the
prior written consent of the other Party, and any act in derogation of the
foregoing will be null and void; provided, however, that either Party may,
without the other's consent, assign its rights or



                                       15
<PAGE>   16

obligations under this Agreement to an Affiliate, or to a financier of its
choice solely for financing purposes.

16.11 Publicity: Upon the execution of this Agreement, or as soon as possible
thereafter, and upon prior written approval from the other Party, each Party
will make reasonable efforts to announce publicly the general nature and purpose
of the relationship created by this Agreement. Any announcement may be made
jointly and/or separately by mutual consent of the Parties.

16.12 Severability: If any provision of this Agreement is held by a court of
competent jurisdiction to be contrary to law, the remaining provisions of such
Agreement will remain in full force and effect.

16.13 Amendment; Waiver: No amendment to this Agreement will be effective unless
in writing and executed by an authorized representative of both NIKU and USi. No
waiver of any provision of this Agreement will be effective unless it is set
forth in a writing referring to the provision(s) waived and the instrument in
which such provision(s) is (are) contained, and is executed by an authorized
representative of the Party waiving its rights. No failure or delay by either
Party in exercising any right, power or remedy will operate as a waiver of any
such right, power or remedy.

16.14 Entire Agreement: The provisions of this Agreement constitute the entire
agreement between the Parties. They supersede all prior agreements, oral or
written, and all other communications relating to the subject matter of this
Agreement. Any terms contained in USi invoices, acknowledgments, shipping
instructions, or other forms that are inconsistent with or different from the
terms of this Agreement will be void and of no effect.

16.15 Headings: The Section headings in this Agreement are for convenience of
reference only, and are not intended to define or limit the terms or provisions
hereof.



                                       16
<PAGE>   17

By the signatures of their authorized representations, the Parties acknowledge
the validity of, and their consent to, each of the terms contained in this
Agreement.

   FOR USINTERNETWORKING, INC.             FOR NIKU CORPORATION

   By                                      By
     --------------------------              ----------------------------
     (Authorized Signature)                  (Authorized Signature)

     VP General Counsel                      VP Global Sales and Services
     --------------------------              ----------------------------
     (Title)                                 (Title)

     8/19/99                                 8/19/99
     --------------------------              ----------------------------
     (Date)                                  (Date)




                                       17
<PAGE>   18

                                  ATTACHMENT A

              DESIGNATED FACILITIES, LICENSED PRODUCTS, AND PRICING

1.      Licensed Product Description: Niku for IT Consulting, Version 3.x

2.      Designated Facilities:

        One USi Plaza, Annapolis, MD 21401

        1375 McCandless Drive, Milpitas, CA, 95035

        Kruislaan 415, 1098 SJ Amsterdam, The Netherlands

        4th Floor, 1-15 Ariake, 3 Chrome; Kotu-KU, Tokyo 135-8650, Japan

3.      Reporting and Compliance. USi will maintain accurate records relating to
        (a) the sublicensing of Licensed Product(s) to Customers; and (b)
        internal licenses for USi. Such records will include, without
        limitation, the number of Customers (where the Customer is an entity,
        the number of individual users within the Customer), the number of
        internal use users and the number of CPUs where the Licensed Product is
        used. USi will provide such records to Niku within 10 days after the end
        of each quarter, together with any applicable fees as set forth in
        Section 4 below. Niku will have the right to inspect USi's records and
        the Licensed Product at the Designated Facility as reasonably necessary
        to verify that Licensee is in compliance with this Agreement. Niku will
        provide Licensee with reasonable notice prior to any inspections. Niku
        will be limited to conducting three (3) such inspections in any twelve
        (12) month period, and will not unreasonably interfere with Licensee's
        business operations. Niku will bear all costs and expenses associated
        with the exercise of these rights, unless such inspection reveals that
        Licensee is not in compliance with this Agreement, in which case,
        Licensee agrees to pay Licensor the reasonable costs of such inspection
        plus any additional license fees related to unauthorized use of the
        Software.

4.      License Fees: Niku is offering the Licensed Products to USi based on the
        fees set forth below. License Fees will accrue in the applicable
        quantity upon: (a) the first date of access to any Licensed Product by
        any employee, contractor or consultant of USi; (b) authorization by USi
        for any Customer to increase the quantity of users accessing the
        Licensed Product; or (c) the earlier of: (1) the execution of the End
        User License Agreement; or (2) the date a Customer or, if the Customer
        is an entity, any individual user within the Customer, has access to the
        Licensed Product. After the Effective Date, Licensee will pay Niku such
        License Fees accrued during each quarter, together



<PAGE>   19
        with any support fees due during such quarter, by the tenth day after
        the end of each calendar quarter. All payments for the License Fee will
        be provided with the quarterly reports required under Section 3 of this
        Attachment A. The following fees are effective through December 31,
        1999. Niku will provide a new pricing schedule to USi by January 2,
        2000. The following License Fees will apply after the [***] licenses
        under the Software License Agreement, effective as of June 30, 1999,
        between the parties has been drawn down:

        Licensed Product fee*:               [***]

        Niku Support Fee:                    [***], or the
                                             [***] by end-user,
                                             whichever is [***]

        * [***] will apply where appropriate

3.      Services Fees: Consistent with the license fees above, fees from Niku's
        Professional Services organization will be revised by January 2, 2000.
        The following fees will be applicable for all engagements not currently
        quoted with a Niku Statement of Work:

<TABLE>
<CAPTION>
        Role                                 Rate
<S>                                          <C>
        Niku Project Director                [***]
        Niku Project Manager                 [***]
        Niku Technical Lead                  [***]

        Niku Consultant                      [***]
</TABLE>

4.      Training Services and Fees: Niku will provide training to USi at Niku's
        facilities for a rate of [***], for between five (5) and fifteen
        (15) USi attendees. For training conducted offsite, USi will reimburse
        Niku for reasonable expenses of Niku's training staff.


*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.
<PAGE>   20

                                  ATTACHMENT B

                                CUSTOMER SUPPORT

        USi will provide telephone, email, fax, and World Wide Web support to
Customers, including by way of example and not limitation, problem
identification, diagnosis, correction, usage concerns and resolution. USi will
provide telephone, email, fax, and World Wide Web support in accordance with the
following requirements which may be amended from time to time by agreement of
the Parties:

        (a) USi will maintain an internal competency center or help desk to
provide a central point of contact for systems, network and operational support
through a telephone support line which will be open, at minimum, during normal
business hours;

        (b) When a Customer reports a problem which USi reasonably concludes to
be due to a defect in the Licensed Product, USi will determine the level of
severity of the problem, such levels to be the same as or comparable to the
following ranges:

                (i) [***]: a problem does not require [***], but needs [***] for
        a [***] on how to use the [***] or [***], or the problem is in a [***];

                (ii) [***]: a problem does not have an [***] on [***], but is
        causing a [***] and a [***] is not [***]; and

                (iii) [***]: the problem is that a [***] of the Licensed
        Products is [***] and cannot be [***] and subject to [***] occurring so
        frequently as to [***], and the problem is having a [***] on with no
        available;

        (c) For critical problems which USi requires further assistance in
resolving, the following provisions will apply: USi will immediately bring such
problems to the attention of NIKU and the Parties will cooperate with each other
to address and correct such critical problems in an efficient and timely manner
in accordance with NIKU and USi standard procedures for correcting problems.
Upon execution of this Agreement, NIKU and USi will share each Party's standard
procedures for correcting problems of all severity levels;


*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.


<PAGE>   21

                                  ATTACHMENT C

                          NIKU SERVICE LEVEL AGREEMENT

The Parties agree that the terms of the Service Level Agreement will be
concluded, and incorporated into this Attachment C, not later than September 15,
1999

<PAGE>   1
* Confidential treatment has been requested with respect to certain information
  contained in this document. Confidential portions have been omitted from the
  public filing and have been filed separately with the Securities and Exchange
  Commission.

                                                                   EXHIBIT 10.10


                               PROMOTION AGREEMENT

This Promotion Agreement (the "Agreement") is dated as of September 10, 1999
between CNET, Inc., with its principal place of business located at 150 Chestnut
Street, San Francisco, California 94111 ("CNET"), and Niku Corporation, with its
principal place of business located at 305 Main Street, Redwood City, California
94063 (the "Company"). Pursuant to this Agreement, the Company and CNET will
work together to create a co-branded site to provide Company's services to CNET
users, and CNET will provide various promotions to the Company to assist the
Company in promoting the co-branded site and Company services. Accordingly, the
parties hereby agree as follows:

1.      DEFINITIONS.

        "Above the Fold" means that a particular item on a Web page is viewable
        on a computer screen at an 800 x 600 pixels resolution when the User
        first accesses such Web page, without scrolling down to view more of the
        Web page.

        "Business Computing Channel" means the Business Computing channel on the
        CNET Site, as may be changed from time to time by CNET.

        "CNET Competitor" means the competitors of CNET listed on Exhibit G, as
        reasonably amended by CNET from time to time, but in no event more than
        once during each calendar quarter.

        "CNET Content Areas" means the header and footer of each page of the
        Co-Branded Site designed in accordance with Section 2.3.1.

        "CNET Marks" means any trademarks, trade names, service marks and logos
        delivered by CNET to the Company expressly for inclusion on the Company
        Site.

        "CNET Sites" means the Internet sites operated by CNET together with any
        mirror sites and successors to the foregoing, but not including the
        Distributor Sites as described in Section 12.14.

        "Co-Branded Site" means the web site created pursuant to Section 5,
        below, which features branding for CNET and the Company.

        "Company Competitor" means the competitors of the Company listed on
        Exhibit H, as mutually amended by CNET and the Company from time to
        time, but in no event more than once during each calendar quarter.

        "Company Content Area" means the middle section of each page of the
        Co-Branded Site designed in accordance with Section 2.3.2.

        "Company Marks" means any trademarks, trade names, service marks and
        logos that may be delivered by the Company to CNET expressly for
        inclusion in the Promotions.

        "Company Services" means any product or service sold or provided on or
        through the Company Site.



                                       1
<PAGE>   2

        "Company Site" means the Internet site operated by the Company at
        http://www.iniku.com, together with any mirror sites and successors to
        the foregoing, but not including the Company Distributor Sites as
        described in Section 12.15.

        "Impression" means the display of a Promotion on the CNET Sites.

        "Launch Date" means the date on which the Co-Branded Site is made
        generally available to Users, as further described in Section 2.7.

        "Look and Feel" means the look and feel, User interface and flow of User
        experience.

        "Promotions" means banners, buttons, text links, windows and other
        promotions that are offered by the relevant party now or in the future,
        for which such party receives monetary payment, barter, or other
        compensation.

        "Special Promotions" means branded or unbranded Promotions specifically
        promoting the Co-Branded Site.

        "Sponsorship" means the Business Solutions Directory sponsorship
        described in Section 3.3.

        "Standard Promotions" means Promotions linked to the Company Site and
        which promote the Company's products and services.

        "Television Spotlight" means a weekly television spotlight to be run in
        selected CNET programming available on CNBC.

        "Term" means the term described in Section 5.

        "User" means a user of a CNET Site.

2.      CO-BRANDED SITE DEVELOPMENT AND INTEGRATION.

        2.1    Co-Branded Site Described. The parties will work together in good
               faith to create the Co-Branded Site on the terms describe in this
               Section 2. Unless otherwise mutually agreed by the parties, the
               Co-Branded Site will provide all of the features and
               functionality provided by, and will perform in a manner
               substantially identical to, the Company Site, as the Company Site
               may be updated and enhanced from time to time.

        2.2    Hosting. The Company or its designee (provided that such designee
               is not a CNET Competitor) will host the Co-Branded Site on its
               servers (or on servers within its control) and will provide all
               computer hardware, software, bandwidth and personnel necessary to
               operate and maintain the Co-Branded Site as a functional site
               accessible to Users. The Company will operate the Co-Branded Site
               in a manner that meets or exceeds the reliability and performance
               standards described on Exhibit C, and will use commercially
               reasonable efforts to ensure that the performance and reliability
               of the Co-Branded Site are at least as good as the CNET Sites.

                                       2
<PAGE>   3

        2.3    Design.

               2.3.1  CNET Content Areas. CNET will create the specification,
                      design, functionality, user interface and Look and Feel
                      for the CNET Content Areas, and Company will use
                      commercially reasonable efforts to assist CNET. Subject to
                      the terms of Section 2.13.1, such CNET Content Area may
                      include branding, promotions, content, navigational tools,
                      and other features, tools and content as determined by
                      CNET. CNET will develop all elements of the CNET Content
                      Areas interface, including graphics and templates. Company
                      acknowledges that CNET may change the design and content
                      of the CNET Content Areas from time to time, as determined
                      at CNET's discretion. Initially, the CNET Content Areas
                      will substantially conform to the illustrations attached
                      as Exhibit E.

               2.3.2  Company Content Area. Company will create the
                      specification, design, functionality, user interface and
                      Look and Feel for the Company Content Area; provided,
                      however, that the Company Content Area will substantially
                      conform to the Look and Feel of the Company Site, as may
                      be changed from time to time. Company will consider CNET's
                      reasonable requests to change the design and content of
                      the Company Content Area, provided that the final design
                      and Look and Feel of the Company Content Area will be
                      determined by the Company. Subject to the terms of
                      Sections 2.4 and 2.13.2, such Company Content Area will
                      include branding, promotions, content, navigational tools,
                      and other features, tools and content as mutually agreed
                      by Company and CNET. Company will develop all elements of
                      the Company Content Area interface, including graphics and
                      templates. CNET acknowledges that Company may change the
                      design and content of the Company Content Area to add or
                      delete Company Services in accordance with Section 2.4.
                      Initially, the Company Content Area will substantially
                      conform to the illustrations attached as Exhibit E.

        2.4    Company Services. Company will provide on the Co-Branded Site
               substantially all Company Services offered on the Company Site.
               CNET acknowledges that (i) the Company may change the Company
               Services offered on the Company Site from time to time, in which
               case the Company Services offered on the Co-Branded Site will be
               changed in a similar fashion and (ii) Company may license content
               from third party suppliers from time to time for display on the
               Company Site, and the complete text of such content may reside on
               the Company Site without being posted to the Co-Branded Site.The
               Company will in good faith consider all changes, improvements and
               enhancements reasonably suggested by CNET. The Company will be
               responsible for incorporating all bug fixes and upgrades into the
               Company Services offered on the Co-Branded Site on an ongoing
               basis.

        2.5    CNET Content. Company may include content from the CNET Sites as
               described on Exhibit F on relevant pages of the Co-Branded Site,
               or as otherwise mutually agreed by the Company and CNET.

        2.6    Co-Branding Features. Each page on the Co-Branded Site will
               include branding for CNET and the Company so that the CNET Marks
               and Company Marks are

                                       3
<PAGE>   4

               both Above the Fold. The "Home" page of the Co-Branded Site will
               include a Company Mark within the top CNET Content Area, as
               illustrated in Exhibit E. All other pages on the Co-Branded Site
               will include CNET graphics and links in the CNET Content Area and
               Company graphics and links in the Company Content Area, as
               illustrated on Exhibit E.

        2.7    Launch Date. The parties will use commercially reasonable efforts
               to achieve a Launch Date for the Co-Branded Site [***] after the
               Effective Date.

        2.8    IP Masking. Using IP masking, the URL for the Co-Branded Site
               will begin with http://iniku.cnet.com. The Company agrees that
               CNET will be entitled to count all page views of the Co-Branded
               Site towards CNET's traffic as measured by Media Metrix (as both
               a "Property" and "Domain" listing) and other Internet
               traffic-auditing firms. In addition, both parties will count the
               traffic as a "Consolidated" listing as measured by Media Metrix.
               CNET shall have the right to provide a redacted copy of this
               Agreement to an Internet traffic-auditing firm in connection with
               this Section. Furthermore, simultaneous with the execution of
               this Agreement, the parties shall execute the letter to Media
               Metrix set forth in Exhibit D attached hereto.

        2.9    Terms and Pricing. The Company shall offer Users of the
               Co-Branded Site pricing and terms equivalent in value to the
               lowest generally available pricing and terms offered by the
               Company to similarly situated users of the Company Site, provided
               that such pricing will not be greater than the published pricing
               on the Company Site.

        2.10   Quality assurance. Throughout the Term, the Co-Branded Site will
               comply with the performance standards and technical
               specifications described on Exhibit C.

        2.11   Customer Support. The Company will provide reasonable support to
               registered users on the Co-Branded Site in a quality and manner
               substantially equivalent to the customer support provided on the
               Company Site.

        2.12   Technical Support. Each party will provide all necessary
               technical support for the parts of the Co-Branded Site they each
               provide and will designate a technical point of contact. Each
               party will use reasonable efforts to notify the other's
               designated contact at least three (3) business days in advance of
               any planned outages of its portion of the Services, and within
               fifteen (15) minutes in case of any unplanned outages of its
               portion of the Services.

        2.13   Advertising.

               2.13.1 CNET Content Areas. CNET shall own and have the right to
                      use or sell all of the advertising inventory within the
                      CNET Content Areas. The Company will fully cooperate with
                      CNET in integrating CNET's Promotion serving software with
                      the Co-Branded Site in a manner that allows CNET to
                      accurately deliver and track Promotions and other
                      advertising. CNET will have the right to retain all
                      revenues associated with Promotions, subscriptions,
                      services and transactions displayed in the CNET Content
                      Areas. CNET shall not display any Promotions,


*** Certain information on this page has been omitted and filed separately with
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                                       4
<PAGE>   5

                      advertising or solicitations within the CNET Content Areas
                      for any Company Competitor listed on Exhibit H.

               2.13.2 Company Content Area. Company shall own and have the right
                      to use or sell all of the advertising inventory within the
                      Company Content Area. Company will have the right to
                      retain all revenues associated with Promotions,
                      subscriptions, services and transactions sold by Company
                      or its agents and displayed in the Company Content Areas.
                      Company shall not display any Promotions, advertising or
                      solicitations within the Company Content Area for any CNET
                      Competitor listed on Exhibit G; provided, however, that
                      the foregoing shall not restrict the Company from placing
                      a reasonable number of unpaid editorial links from the
                      Company Content Area to CNET Competitors. Except as
                      specifically restricted in the foregoing sentence, Company
                      shall have the right to display third party (including
                      CNET Competitor) links, media, banner advertisements,
                      other Promotions, and/or unpaid editorial content anywhere
                      on the Company Site. Notwithstanding the foregoing, if
                      CNET and the Company reasonably determine that unused
                      promotional space exists within the Company Content Area,
                      CNET and the Company will work together to allow CNET to
                      use such unused promotional space for Promotions delivered
                      by CNET. The Company will fully cooperate with CNET in
                      integrating CNET's Promotion serving software with the
                      Co-Branded Site in a manner that allows CNET to accurately
                      deliver and track Promotions and other advertising which
                      CNET provides in the Company Content Area. CNET will have
                      the right to retain all revenues associated with
                      Promotions sold by CNET and displayed in the Company
                      Content Areas.

        2.14   Performance Standards. October 1st 1999 will be the first day of
               the initial 3 month evaluation period. Within a reasonable time
               after the end of the first three months following October 1st
               1999 (the "First Quarter"), CNET and the Company will work
               together in good faith to evaluate the success of the Co-Branded
               Site taking into consideration factors such as (a) the number of
               Co-Branded Site users, (b) feedback from the Co-Branded Site
               users, (c) consumer response to the joint marketing activities,
               and (d) any technical issues related to the Co-Branded Site. CNET
               and the Company will agree on a list of action items aimed at
               improving the success of the Co-Branded Site. Within a reasonable
               time after the end of the three months immediately following the
               First Quarter (the "Second Quarter"), CNET and the Company will
               work together in good faith to evaluate the success of the
               Co-Branded Site taking into consideration factors similar to
               those considered at the end of the First Quarter. CNET and the
               Company will agree on a list of action items aimed at improving
               the success of the Co-Branded Site. During the three months
               immediately following the Second Quarter (the "Third Quarter"),
               the parties will work together in good faith to determine and
               establish performance standards for the remainder of the term,
               based on the success of the Co-Branded Site during the First
               Quarter and Second Quarter. The parties agree to finalize such
               performance standards by the end of the Third Quarter; provided,
               however, that if the parties, working together in good faith, are
               unable to finalize such performance standards by the end of the
               Third Quarter, then on July 5th, 2000 either party may terminate
               this Agreement immediately upon written notice to the other
               party. The parties agree that the

                                       5
<PAGE>   6

               foregoing meetings are an essential part of this Agreement and a
               party's failure to participate in the such meetings will be
               deemed to be a material breach of this Agreement by such party.

        2.15   Bi-annual Executive Review. Every six months after the execution
               of this Agreement., senior executives of CNET and the Company
               (President level or above) will conduct face-to-face meetings at
               a mutually agreed time and location to discuss the performance of
               the Co-Branded Site and the relationship between the parties. The
               parties agree that the first executive meeting will occur in
               conjunction with the second performance standards meeting set
               forth in Section 2.14.

3.      PROMOTIONS BY CNET.

        3.1    Standard Promotions. During the Term of this Agreement, the
               Company will purchase Standard Promotions on the CNET Site (based
               on a [***]) as set forth in Section 5.2.CNET will use
               commercially reasonable means to deliver for the Company the
               Standard Promotions as set forth on Exhibit A, as may be modified
               from time to time as determined by the Company and subject to
               CNET's then-current inventory availability. If the Company fails
               to provide CNET with a Standard Promotions media plan for a
               minimum of [***] for any particular month on or before the fifth
               day of such month, then CNET will choose and run a mix of
               Standard Promotions equal to the monthly advertising payment.
               CNET will use commercially reasonable efforts to choose Standard
               Promotions that are consistent with the Company's goals. The
               Company may request any reasonable reallocation of the location
               and type of the Standard Promotions subject to CNET's
               then-current inventory availability and the terms of CNET's Media
               Kit at http://www.cnet.com/Media/, as may be reasonably changed
               from time to time. CNET shall not charge the Company any extra
               fees for such requested reallocations of Standard Promotions if
               they are equivalent in value to those that would otherwise be
               provided by CNET hereunder. If the Company's requested
               reallocations of Standard Promotions are more expensive than the
               location and type normally provided hereunder by CNET, then the
               Company shall pay the difference of such cost based on a [***] at
               the time of request. CNET will use commercially reasonable
               efforts to implement the Company's requests made in accordance
               with the preceding sentence within thirty (30) days after receipt
               of each request. The Company will design any graphics and other
               materials required for the Standard Promotions, and CNET will
               provide reasonable assistance to the Company in connection with
               the design and creation of such materials. The Company will be
               responsible for ensuring that each URL provided to CNET for use
               in a Standard Promotion takes the User to the appropriate area
               within the Company Site and that such site functions with
               reasonable reliability and in a commercially reasonable manner
               throughout the Term. In particular, the Company agrees that the
               Company Site will comply with the performance standards set forth
               on Exhibit C throughout the Term.

        3.2    Special Promotions. During the Term of this Agreement, CNET may,
               at its sole discretion, deliver Special Promotions to encourage
               Users to visit the Co-Branded Site. CNET will design any graphics
               and other materials required for the

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               Special Promotions, and the Company will provide reasonable
               assistance to CNET in connection with the design and creation of
               such materials. Special Promotions may appear anywhere on the
               CNET Sites as determined in CNET's sole discretion.

        3.3    Sponsorship. On or before November 1, 1999 and continuing
               throughout the remainder of the Term, CNET and the Company will
               work together in good faith to provide a message to all CNET
               Business Solutions Directory subscribers enabling them to
               subscribe to the Company Services through the Co-Branded Site.
               Such message will appear each time a CNET Business Solutions
               Directory subscriber completes registration of the Business
               Solutions Directory on the CNET Sites. Further, CNET will use
               commercially reasonable efforts to allow each Business Solutions
               Directory Subscriber to register with the Company through the
               Co-Branded Site in a manner that does not require such subscriber
               to separately re-enter the information they have already provided
               to CNET.

        3.4    Television Spotlight. During the Term of this Agreement, CNET
               will deliver for the Company the Television Spotlights as set
               forth on Exhibit A. Each Television Spotlight will contain a
               Company Site promotion along with a URL selected by the Company.
               The Company will record the Television Spotlights and design any
               graphics and other materials required for the Television
               Spotlights, and will supply copies of such materials to CNET in a
               form reasonably requested by CNET. All materials provided to CNET
               will comply with CNET's reasonable technical and editorial
               guidelines, as in effect from time to time. CNET will provide
               reasonable assistance to the Company in connection with the
               design and delivery of such materials.

        3.5    Promotion of the Co-Branded Site. During the Term of this
               Agreement, CNET will purchase [***] worth of Promotions for
               the Co-Branded Site on third-party web sites or through other
               media. CNET and the Company will work together in good faith to
               determine the type, quantity and delivery time of such
               Promotions, provided that the final placement, type and quantity
               of Promotions will be determined by CNET. The parties agree that
               the timing of such Promotions shall be in the manner described on
               Exhibit K, unless otherwise mutually agreed by the parties. Such
               Promotions will encourage users to visit the Co-Branded Site and
               will include branding for CNET and the Company, as reasonably
               determined by the parties.

        3.6    Links from Business Computing. During the Term of this Agreement,
               CNET will provide navigational links to the Co-Branded Site
               throughout all relevant areas of the Business Computing Channel,
               with specific placement determined at the sole discretion of
               CNET. Throughout the Term, at a minimum CNET will provide a
               navigational link to the Co-Branded Site from the Business
               Computing channel (excluding Company Profile Pages), including
               but not limited to a navigational link on (a) the [***] of the
               [***] channel at a minimum level of [***] as shown in
               Illustration E-4, attached to Exhibit E, (b) the [***] of the
               [***] at a minimum level of [***] as shown in illustration E-5
               (c) on all of the [***] (an example of which is shown in
               Illustration E-6) within a minimum of [***] of the [***] (as
               defined below) listed on the [***] of the [***], at a minimum
               level of [***] as shown in Illustration E-6, (provided that


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               CNET may change the font, style or characteristics of the link to
               make it consistent with the design and layout of the page), and
               (d) on all pages within a minimum of [***] of the [***] listed on
               the [***] of the [***]. For the purposes of this Section 3.6, a
               "Top Level Category" is any highlighted link presented on the
               front door of a channel or directory that is designed to
               categorize all content within that channel or directory. CNET
               will create the specification, design, functionality, user
               interface and Look and Feel for the Business Computing Channel.
               Not more than once per month during the Term, CNET will consider
               Company's reasonable requests to change the design and content of
               the Business Computing Channel, provided that the final design
               and Look and Feel of the Business Computing Channel will be
               determined by CNET. At any time during the Term, if CNET decides
               to stop displaying the Business Computing Channel or any
               successor page on the CNET Sites, then (a) CNET will provide the
               Company written notice of such decision within a reasonable time
               prior to removing the Business Computing Channel from the CNET
               Sites, and (b) executives (Senior Vice President level or above)
               from both CNET and the Company will participate in a face-to-face
               meeting to discuss alternative promotional opportunities for the
               Company.

4.      PROMOTIONS BY THE COMPANY.

        4.1    CNET Content. Company may include content from the CNET Sites as
               described on Exhibit F on relevant pages of the Company Site, or
               as otherwise mutually agreed by the Company and CNET. Beginning
               on November 1, 1999 and continuing through the remainder of the
               Term, each time a user of the Company Site clicks on a link
               within the content described on Exhibit F, such user will be
               shown a link back to the Company Site on a navigational bar
               displayed Above the Fold, or other method mutually agreed upon by
               the parties. Initially, such navigational bar will be
               substantially similar to Illustration E-7 attached to Exhibit E.

        4.2    Promotions on the Company Site. During the Term of this
               Agreement, CNET will purchase Promotions on the Company Site in
               the amount of [***]. The Company will use commercially reasonable
               means to deliver for CNET the Promotions as set forth on Exhibit
               B, as may be modified from time to time upon the mutual consent
               of the parties subject to the Company's then-current inventory
               availability. CNET may request any reasonable reallocation of the
               location and type of the Promotions subject to the Company's
               then-current inventory availability. The Company shall not charge
               CNET any extra fees for such requested reallocations of
               Promotions if they are equivalent in value to those that would
               otherwise be provided by the Company hereunder. If CNET's
               requested reallocations of Promotions are more expensive than the
               location and type normally provided hereunder by Company, then
               CNET shall pay the difference of such cost based on a [***] at
               the time of request. The Company will use commercially reasonable
               efforts to implement CNET's requests made in accordance with the
               preceding sentence within thirty (30) days after receipt of each
               request. CNET will design any graphics and other materials
               required for such Promotions, and the Company will provide
               reasonable assistance to CNET in connection with the design and
               creation of such materials. CNET will be responsible for ensuring
               that each URL provided to the Company



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               for use in a Promotion takes the User to the appropriate area
               within CNET and that such site functions with reasonable
               reliability and in a commercially reasonable manner throughout
               the Term. In particular, CNET agrees that the CNET Sites will
               comply with the performance standards and technical
               specifications set forth on Exhibit I throughout the Term.

        4.3    Sponsorship. On or before November 1, 1999 and continuing
               throughout the remainder of the Term, the Company will provide a
               message to all Company Site and Co-Branded Site Information
               Technology ("IT") subscribers of the Company Project Market
               enabling them to subscribe to the CNET Business Solutions
               Directory. Such message will appear each time a Co-Branded or
               Company Site subscriber completes registration for the Project
               Market section of the Company Site and Co-Branded site. Further,
               the Company will use commercially reasonable efforts to allow
               each Company Project Market subscriber creating a profile on the
               Co-Branded or Company Site to register with CNET's Business
               Solutions Directory in a manner that does not require such
               subscriber to separately re-enter the information they have
               already provided to the Company.

5.      PAYMENTS.

        5.1    Integration Fee. The integration fee will cover fees and costs
               associated with creating and integrating technology resources
               dedicated to the Co-Branded Site, maintenance of the Co-Branded
               Site and Special Promotions (described in Section 3.2) to drive
               traffic to the Co-Branded Site. Company will pay CNET an
               integration fee totaling [***] as follows:

               5.1.1  Upon execution of this Agreement, Company shall pay CNET
                      $[***];

               5.1.2  On or before the 12 month anniversary date of this
                      Agreement, Company shall pay CNET an additional [***];

               5.1.3  On or before the 18 month anniversary date of this
                      Agreement, Company shall pay CNET an additional [***].

               5.1.4  Payments under this Section 5.1 will be made by check or
                      wire transfer of immediately available funds as reasonably
                      directed by CNET.

        5.2    Standard Promotions, Sponsorships and Television Spotlights.
               Beginning October 1, 1999 and continuing throughout the Term,
               Company will pay CNET a total of [***], at a rate of
               approximately [***] per year, and [***] per month, for
               the Standard Promotions, Sponsorships and Television Spotlights
               delivered as described in Exhibit A. Within 30 days after
               delivery of the Promotions for a given month, CNET shall invoice
               the Company for the Promotions, Sponsorships and Television
               Spotlights for a given month. All amounts due to CNET under this
               Section 5.2 must be paid not more than 30 days after delivery of
               the Promotions, Sponsorships or Television Spotlights for a given
               month. Payments under this Section 5.2 will be made by check or
               wire transfer of immediately available funds as reasonably
               directed by CNET.

        5.3    Promotions on the Company Site. Starting October 1, 1999 and
               continuing throughout the Term, CNET will pay the Company a total
               of [***] for the


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               Promotions on the Company Site delivered as described in Exhibit
               B. CNET will pay Company an engineering and maintenance fee of
               [***] to covers fees and costs associated with creating and
               integrating technology resources dedicated to the Co-Branded
               Site, maintenance of the Co-Branded Site and Promotions
               (described in Section 4.2) to drive traffic to the Co-Branded
               Site as follows:

               5.3.1  Upon execution of this Agreement, CNET will pay Company
                      [***];

               5.3.2

               5.3.3  On or before March 30, 2000, CNET will pay Company an
                      additional [***]; and

               5.3.4  On or before June 30, 2000, CNET will pay Company an
                      additional [***].

               The remaining [***] due to Company under this Section 5.3
               shall be paid by CNET over the Term in monthly payments of
               [***] for the Promotions delivered to CNET each month
               starting October 1, 1999. Within 30 days after delivery of the
               Promotions for a given month, the Company shall invoice CNET for
               Promotions. Payments under this Section 5.3 will be made within
               30 days after the receipt of an invoice by check or wire transfer
               of immediately available funds as reasonably directed by the
               Company.

               5.4 Net 30 Terms. All payments by both parties listed in Section
               5 are due within 30 days of the payment date.

6.      TERM AND TERMINATION.

        6.1    Term. This Agreement shall begin on the Effective Date and end on
               the second anniversary of the Launch Date (the "Term").
               Thereafter, this Agreement will continue on a month-to-month
               basis unless terminated by either party upon 30 days written
               notice to the other.

        6.2    Termination for Breach. If either party commits a material breach
               of its obligations hereunder that is not cured within 30 days
               after notice thereof from the non-breaching party, the
               non-breaching party may terminate this Agreement at any time by
               giving written notice of termination to the breaching party.

        6.3    Termination by CNET.

               6.3.1  Competitive Services. If the Company is reasonably deemed
                      by CNET to offer Competitive Services (as defined below),
                      then CNET shall give Company written notice of such
                      determination and Company shall have 30 days to cease such
                      Competitive Services. If Company fails to cease the
                      Competitive Services within 30 days in a manner reasonably
                      acceptable to CNET, then CNET may terminate this Agreement
                      immediately upon written notice to Company.
                      Notwithstanding the foregoing, the parties acknowledge and
                      agree that the Company Site (and the Co-Branded Site, to
                      the extent that it duplicates the Company Site), in the
                      form that it exists on the Effective Date, does not offer


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                      Competitive Services in a manner that allows CNET to
                      terminate hereunder, and that such termination rights will
                      only apply if the Company adds Competitive Services to the
                      Company Site (or Co-Branded Site). For the purposes of
                      this Section 6.3.1, "Competitive Services" means (a)
                      comparative pricing search engine or services for computer
                      and technology products and/or services, (b) aggregating
                      or providing more than 100 downloadable software titles,
                      (c) aggregation and display of five or more technology
                      news headlines each from three or more sources, and (d)
                      aggregation of computer and technology product reviews.

               6.3.2  CNET may notify Company in writing if CNET reasonably
                      determines that the Company Services (a) contain any
                      virus, worm, "trojan horse", time bomb or similar
                      contaminating or destructive feature, (b) contain material
                      "bugs" that are not adequately remedied to CNET's
                      satisfaction, or (c) on the Co-Branded Site are not
                      performing in a manner that is substantially similar to
                      the Company Site. Company will have 30 days from receiving
                      notice from CNET to cure. If Company fails to cure within
                      such 30 day period, CNET may terminate this Agreement
                      immediately upon written notice to Company.
                      Notwithstanding the foregoing or anything herein to the
                      contrary, if CNET reasonably determines that subparagraphs
                      (a), (b) or (c) apply, then CNET may immediately remove
                      any or all links to the Company Site and Co-Branded Site,
                      at CNET's sole discretion, until such time as the Company
                      notifies CNET that the Company Services have resumed
                      acceptable operation. Upon notification by the Company and
                      verification by CNET that the Company Services have
                      resumed acceptable operations, CNET shall re-post links to
                      the Company Site and Co-Branded Site within two business
                      days in a manner substantially similar to the manner in
                      which such links were previously included on the CNET
                      Sites. These remedies are for CNET's editorial purposes
                      and in no way limit CNET's ability to terminate this
                      contract or pursue any other remedies hereunder in the
                      event the performance standards set forth herein are not
                      met.

               6.3.3  This termination remedy in Section 6.3 is for CNET's
                      editorial purposes and in no way limits CNET's ability to
                      terminate this Agreement or pursue any other remedies
                      hereunder.

        6.4    Termination by Company.

               6.4.1  If CNET is reasonably deemed by the Company to offer
                      Company Competitive Services (as defined below), then the
                      Company shall give CNET written notice of such
                      determination and CNET shall have 30 days to cease such
                      Company Competitive Services. If CNET fails to cease the
                      Company Competitive Services within 30 days in a manner
                      reasonably acceptable to the Company, then the Company may
                      terminate this Agreement immediately upon written notice
                      to CNET. Notwithstanding the foregoing, the parties
                      acknowledge and agree that the CNET Sites, in the form
                      that it exists on the Effective Date, does not offer
                      Company Competitive Services in a manner that allows the
                      Company to terminate hereunder, and that such termination
                      rights will

                                       11
<PAGE>   12

                      only apply if CNET adds the Company Competitive Services
                      to the CNET Sites. For the purposes of Section 6.4.1,
                      "Company Competitive Services" means (a) an online
                      application for virtual team project management or time &
                      expense reporting; (b) an online application for file
                      sharing and management; (c) an online resource management
                      application for staff planning; and (d) an online sales
                      and marketing application for managing customer
                      acquisition opportunities

               6.4.2  If CNET acquires, or is acquired by, any Company
                      Competitor then Company may terminate this Agreement upon
                      90 days written notice to CNET; provided, however, that
                      beginning on the date such termination notice is delivered
                      to CNET, Company shall not be required to deliver a CNET
                      Business Solutions Directory message to Company
                      subscribers as described in Section 4.3. Further, for all
                      new Co-Branded Site Users registered by the Company after
                      the date of such termination notice, the requirements of
                      Section 6.5 will not apply.

               6.4.3  The Company may notify CNET in writing if the Company
                      reasonably determines that CNET Sites with links to the
                      Co-Branded Site or the Company Site, and CNET Content
                      featured on the Company Site or Co-Branded Site: (a)
                      contain any virus, worm, "trojan horse", time bomb or
                      similar contaminating or destructive feature, or (b)
                      contain material "bugs" that are not adequately remedied
                      to CNET's satisfaction. CNET will have 30 days from
                      receiving notice from the Company to cure. If CNET fails
                      to cure within such 30 day period, the Company may
                      terminate this Agreement immediately upon written notice
                      to CNET. Notwithstanding the foregoing or anything herein
                      to the contrary, if the Company reasonably determines that
                      subparagraphs (a) or (b) apply, then the Company may
                      immediately remove all links to the CNET Content, at the
                      Company's sole discretion, until such time as CNET
                      notifies the Company that the CNET Sites have resumed
                      acceptable operation. Upon notification by CNET and
                      verification by the Company that the CNET Sites have
                      resumed acceptable operations, the Company shall re-post
                      links to the CNET Content in a manner substantially
                      similar to the manner in which such links were previously
                      included on the Company Sites and/or Co-Branded Site.

               6.4.4  This termination remedy in Section 6.4 is for Company's
                      editorial purposes and in no way limits Company's ability
                      to terminate this Agreement or pursue any other remedies
                      hereunder.

        6.4    Survival. The provisions of Sections 8.2, 9, 10 and 12, and any
               obligations arising prior to termination will survive any
               termination of this Agreement.

        6.5    Transition Obligation. Upon the expiration or termination of this
               Agreement, at CNET's request the Company will reasonably provide
               the Users of the Co-Branded Site with the option to move their
               data and information from the Company Services to CNET or CNET's
               designee. Notwithstanding the foregoing, CNET shall not require
               any User to move data or information from the Co-Branded Site or
               Company Services.

                                       12
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7.      REPORTING.

7.1     CNET Promotion Report. Within 30 days after the end of each month during
        the Term, CNET will provide to the Company standard advertising reports,
        as generally offered by CNET, with respect to the Standard Promotions,
        Sponsorships and Television Spotlights. Company acknowledges that the
        statistics provided on the CNET report are the official, definitive
        measurement of CNET's performance on any delivery obligations described
        in this Agreement. No other measurements or usage statistics (including
        those of Company or a third-party advertisement server) shall be
        accepted by CNET or have bearing on this Agreement. Any data provided to
        Company under this Section 7.1 shall be deemed "Confidential
        Information" as described in Section 12.7.

7.2     Company Report.

7.2.1   Within 30 days after the end of each month during the Term, the Company
        will provide to CNET a report that includes the following information
        for such month: (a) the aggregate number of referrals from the CNET
        Sites to the Company Site and; (b) the total value of Company Services
        purchased by CNET Users on the Co-Branded Sites; (c) the total value of
        Company Services purchased by CNET Users on the Company Site; and (d)
        any information collected on the Co-Branded Site, such as number of page
        views, number of unique users, and other standard reports. The Company
        will obtain the foregoing data by tagging each User using a cookie or
        other similar technology, as agreed upon by the parties.

7.2.2   The Company will provide standard reporting on all Promotions CNET runs
        on the Company Site, including number of Impressions delivered broken
        down by Promotion and page.

7.2.3   Any reports delivered to CNET pursuant to this Section 7.2 may not be
        shared by CNET with any third party, and will be used only to improve
        the ongoing marketing and promotional programs. Such reports will be
        deemed "Confidential Information" as described in Section 12.7.

8.      USER DATA.

        8.1    Delivery by Company to CNET. If such data is made available by a
               CNET User, Company will supply CNET with the following
               registration data received from CNET Users in both summary and
               detailed form: (a) [***], (b) [***], and (c) [***]. This data
               will be shared in real time if commercially and technologically
               feasible in a manner so that, for example, CNET can match a
               tracking tag on a User session with that User's registration data
               in order to customize the CNET Site content and advertising for
               that User. If real time data sharing is not available, the data
               shall be provided to CNET no less frequently than weekly. This
               data shall be deemed "Confidential Information" as described in
               Section 12.7.

        8.2    Permitted use. CNET will use the registration data collected by
               the Company for internal purposes only. It will not be sold or
               otherwise distributed to third parties, provided that CNET may
               use and distribute statistics based on the aggregate data.
               Further, all use of Company's proprietary data will comply with
               applicable law and be consistent with the respective privacy
               policies of Company

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               and CNET. CNET will not send targeted communications to the
               Company's members without the prior consent of Company. This
               Section 8.2 will survive any termination or expiration of this
               Agreement.

9.      DISCLAIMER OF WARRANTIES. EACH PARTY AND ITS LICENSORS HEREBY DISCLAIM
        ALL WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, WITH RESPECT TO THE
        CONTENT, MARKS, AND ANY OTHER MATERIALS PROVIDED BY SUCH PARTY
        HEREUNDER, INCLUDING BUT NOT LIMITED TO ANY WARRANTY WITH CONCERNING THE
        ACCURACY OF THE CONTENT AND OTHER MATERIALS PROVIDED BY SUCH PARTY, AND
        THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
        PURPOSE. Neither CNET nor Company will make any representation, warranty
        or guaranty, whether written or oral, on behalf of the other.

10.     MUTUAL INDEMNIFICATION.

        10.1   Indemnification by CNET. CNET shall indemnify and hold the
               Company harmless from and against any costs, losses, liabilities
               and expenses, including all court costs, reasonable expenses and
               reasonable attorney's fees (collectively, "Losses") that the
               Company may suffer, incur or be subjected to by reason of any
               legal action, proceeding, arbitration or other claim by a third
               party, whether commenced or threatened, arising out of or as a
               result of (a) the use of the CNET Marks by the Company in
               accordance with this Agreement; (b) the operation of any CNET
               site (except in cases where the Company is required to indemnify
               CNET under the following paragraph), including claims of
               infringement or misappropriation of intellectual property rights;
               (c) any content provided by CNET for the Company Site or
               Co-Branded Site; or (d) the offer or sale of CNET products or
               services through the CNET Sites, Company Site or Co-Branded Site.

        10.2   Indemnification by the Company. The Company shall indemnify and
               hold CNET harmless from and against any Losses that CNET may
               suffer, incur or be subjected to by reason of any legal action,
               proceeding, arbitration or other claim by a third party, whether
               commenced or threatened, arising out of or as a result of (a) the
               use of the Company Marks by CNET in accordance with this
               Agreement; (b) any content provided by the Company for the
               Co-Branded Site; (c) the operation of the Company Site; or (d)
               the offer or sale of the Company Services by the Company through
               the Company Site or Co-Branded Site.

        10.3   Indemnification Procedures. If any party entitled to
               indemnification under this Section (an "Indemnified Party") makes
               an indemnification request to the other, the Indemnified Party
               shall permit the other party (the "Indemnifying Party") to
               control the defense, disposition or settlement of the matter at
               its own expense; provided that the Indemnifying Party shall not,
               without the consent of the Indemnified Party enter into any
               settlement or agree to any disposition that imposes an obligation
               on the Indemnified Party that is not wholly discharged or
               dischargeable by the Indemnifying Party, or imposes any
               conditions or obligations on the Indemnified Party other than the
               payment of monies that are readily measurable for purposes of
               determining the monetary indemnification or reimbursement
               obligations of Indemnifying Party. The Indemnified Party shall
               notify Indemnifying Party promptly of any claim for which
               Indemnifying Party is

                                       14
<PAGE>   15

               responsible and shall cooperate with Indemnifying Party in every
               commercially reasonable way to facilitate defense of any such
               claim; provided that the Indemnified Party's failure to notify
               Indemnifying Party shall not diminish Indemnifying Party's
               obligations under this Section except to the extent that
               Indemnifying Party is materially prejudiced as a result of such
               failure. An Indemnified Party shall at all times have the option
               to participate in any matter or litigation through counsel of its
               own selection and at its own expense.

11.     TRADEMARK LICENSES.

        11.1   Company Marks. The Company hereby grants to CNET a non-exclusive,
               royalty-free license, effective throughout the Term, to use,
               display and publish the Company Marks solely within the
               Co-Branded Site, Promotions, Sponsorships and Television
               Spotlights as provided in Section 3, above. Any use of the
               Company Marks by CNET must comply with any reasonable usage
               guidelines communicated by the Company to CNET from time to time.
               Nothing contained in this Agreement will give CNET any right,
               title or interest in or to the Company Marks or the goodwill
               associated therewith, except for the limited usage rights
               expressly provided above. CNET acknowledges and agrees that, as
               between the Company and CNET, the Company is the sole owner of
               all rights in and to the Company Marks.

        11.2   CNET Marks. CNET hereby grants to the Company a non-exclusive,
               royalty free license, effective throughout the Term, to use,
               display and publish the CNET Marks solely within the Co-Branded
               Site, Promotions, and Company Site as provided in Section 4,
               above. Any use of the CNET Marks by the Company must comply with
               any reasonable usage guidelines communicated to the Company by
               CNET from time to time. Nothing contained in this Agreement will
               give the Company any right, title or interest in or to the CNET
               Marks or the goodwill associated therewith, except for the
               limited usage rights expressly provided above. The Company
               acknowledges and agrees that, as between the Company and CNET,
               CNET is the sole owner of all rights in and to the CNET Marks.

12.     MISCELLANEOUS.

        12.1   LIMITATION OF DAMAGES. EXCEPT FOR ANY CLAIM UNDER SECTION 10 OR
               11, ABOVE, NEITHER PARTY WILL BE LIABLE FOR ANY SPECIAL,
               INDIRECT, CONSEQUENTIAL OR INCIDENTAL DAMAGES ARISING OUT OF OR
               RELATED TO THIS AGREEMENT, HOWEVER CAUSED AND ON ANY THEORY OF
               LIABILITY (INCLUDING NEGLIGENCE), AND EVEN IF SUCH PARTY HAS BEEN
               ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. FURTHER, EXCEPT FOR
               ANY CLAIM ARISING UNDER SECTION 10, 11, OR 12.7, IN NO EVENT
               SHALL EITHER PARTY BE LIABLE FOR DAMAGES IN EXCESS OF THE TOTAL
               PAYMENTS MADE UNDER THIS AGREEMENT.

        12.2   Assignment. Neither party may assign this Agreement, except (a).
               upon the transfer of substantially all of the business operations
               of such party (whether by asset sale, stock sale, merger or
               otherwise); (b) to an affiliate of such party; or (c) with the
               written permission of the other party. Notwithstanding the
               foregoing, if

                                       15
<PAGE>   16

               the Company's acquiror is a CNET Competitor, then CNET may
               terminate this Agreement upon ten days written notice to the
               acquiror.

        12.3   Relationship of Parties. This Agreement will not be construed to
               create a joint venture, partnership or the relationship of
               principal and agent between the parties hereto, nor to impose
               upon either party any obligations for any losses, debts or other
               obligations incurred by the other party except as expressly set
               forth herein.

        12.4   Marketing. The parties shall issue a press release concerning the
               business relationship contemplated in this agreement, and each
               party will provide an appropriate quote from one of its senior
               executive officers for use in the press release. Each party will
               review and comment on the press release prior to its publication.
               Further, the parties will participate in joint marketing and
               public relations activities as they mutually deem appropriate, as
               further defined on Exhibit J attached hereto. The parties will
               work together in good faith to create joint marketing activities
               that are anticipated by both parties to obtain favorable results,
               taking into consideration the timing, type and content of the
               activity. Notwithstanding the foregoing, and except for the
               activities described on Exhibit J, neither party will be
               obligated to engage in any marketing activity that is (a) unduly
               burdensome on a party, (b) deemed to be illegal, improper,
               unethical, or ineffective by a party, or (c) inconsistent with
               the general marketing practices of the party. Further, each party
               acknowledges that there may be times when a party may be
               restricted by law, rule or regulation from engaging in marketing
               activities or making public statements (e.g., SEC "quiet
               period"), and such party will be excused from the marketing
               activities described herein (including those on Exhibit J) during
               such time.

        12.5   Audit Rights. Each party will have the right to engage an
               independent third party to audit the books and records of the
               other party relevant to the quantification of the Promotions,
               upon reasonable notice and during normal business hours, and the
               other party will provide reasonable cooperation in connection
               with any such audit. The party requesting the audit will pay all
               expenses of the auditor unless the audit reveals an underpayment
               by the other party of more than 5%, in which case the other party
               will reimburse all reasonable expenses of the auditor.

        12.6   Applicable Law. This Agreement will be construed in accordance
               with and governed by the laws of the State of California, without
               regard to principles of conflicts of law.

        12.7   Confidentiality. In connection with the activities contemplated
               by this Agreement, each party may have access to confidential or
               proprietary technical or business information of the other party,
               including without limitation (a) proposals, ideas or research
               related to possible new products or services; (b) financial
               statements and other financial information; (c) any reporting
               information required herein; and (d) the material terms of the
               relationship between the parties; provided, however, that such
               information will be considered confidential only if it is
               conspicuously designated as "Confidential," or if provided
               orally, identified at the time of disclosure and confirmed in
               writing within 30 days of disclosure (collectively, "Confidential
               Information"). Each party will take reasonable precautions to
               protect the confidentiality of the other party's Confidential
               Information, which precautions will be at least equivalent to
               those taken by such party to protect its own

                                       16
<PAGE>   17

               Confidential Information. Except as required by law or as
               necessary to perform under this Agreement, neither party will
               knowingly disclose the Confidential Information of the other
               party or use such Confidential Information for the benefit of any
               third party. Each party's obligations in this Section with
               respect to any portion of the other party's disclosed
               Confidential Information shall terminate when the party seeking
               to avoid its obligation under such Paragraph can document that
               such disclosed Confidential Information: (i) was in the public
               domain at or subsequent to the time it was communicated to the
               receiving party ("Recipient") by the disclosing party
               ("Discloser") through no fault of Recipient; (ii) was rightfully
               in Recipient's possession free of any obligation of confidence at
               or subsequent to the time it was communicated to Recipient by
               Discloser; (iii) was developed by employees or agents of
               Recipient independently of and without reference to any
               information communicated to Recipient by Discloser; (iv) was
               communicated by the Discloser to an unaffiliated third party free
               of any obligation of confidence; or (v) was in response to a
               valid order by a court or other governmental body, was otherwise
               required by law or was necessary to establish the rights of
               either party under this Agreement; provided, however, that both
               parties will stipulate to any orders necessary to protect said
               information from public disclosure.

        12.8   Severability of Agreement. If a court of an arbitrator or
               competent jurisdiction holds any provision of this Agreement to
               be illegal, unenforceable, or invalid in whole or in part for any
               reason, the validity and enforceability of the remaining
               provisions, or portions thereof, will not be affected.

        12.9   Dispute Resolution. In the event that any dispute arises
               hereunder, the parties agree that prior to commencing litigation,
               arbitration, or any other legal proceeding, each party shall send
               an officer of such party to negotiate a resolution of the dispute
               in good faith at a time and place as may be mutually agreed. Each
               officer shall have the power to bind its respective party in all
               material respects related to the dispute. If the parties cannot
               agree on a time or place, upon written notice from either party
               to the other, the negotiations shall be held at the principal
               executive offices of CNET twenty one days following such notice
               (or on the next succeeding business day, if the twenty first day
               is a weekend or holiday). Notwithstanding the foregoing dispute
               resolution process, neither party shall be excluded from seeking
               provisional remedies in the courts of any jurisdiction,
               including, but not limited to, temporary restraining orders and
               preliminary injunctions, but such remedies shall not be sought as
               a means to avoid the dispute resolution process.

        12.10  Article Headings. The captions and headings of the various
               articles of this Agreement are inserted merely for the purpose of
               convenience and do not expressly or by implication limit, define
               or extend and specific terms or text of the article so designated
               and shall not in any way alter the meaning or interpretation of
               this Agreement.

        12.11  No Waiver. No waiver of breach, failure of any condition, or any
               right or remedy contained in or granted by the provisions of this
               Agreement will be effective unless it is in writing and signed by
               the party waiving the breach, failure, right or remedy. No waiver
               of any other breach, failure, right or remedy will be deemed a
               waiver of any other breach, failure, right or remedy, whether or

                                       17
<PAGE>   18

               not similar, nor shall any waiver constitute a continuing waiver
               unless the writing so specifies.

        12.12  Remedies Not Exclusive. Any specific right or remedy provided in
               this Agreement shall not be exclusive but shall be cumulative
               upon all other rights and remedies set forth herein and allowed
               or allowable under applicable law.

        12.13  Illustrations. Except for Illustrations E-4, E-5 and E-6 attached
               to Exhibit E. all Illustrations attached to the Exhibits are for
               illustrative purposes only and shall not be deemed to bind,
               obligate or restrict either party from making reasonable changes
               in such party's discretion.

        12.14  CNET Co-Branded Editions. Company acknowledges that CNET produces
               co-branded editions of the CNET Sites for various resellers,
               distributors, other licensees and/or joint venture partners
               (collectively the "CNET Distributors"). In some cases, such CNET
               Distributors are entitled to replace or remove CNET's default
               content with other content within their own co-branded editions
               of any CNET Site. Notwithstanding any other provisions of this
               Agreement, if any such CNET Distributor has exercised its right
               to replace Promotions or the Co-Branded Site with other content
               or Promotions, then CNET will not be required to display the
               Promotions or Co-Branded Site within such CNET Distributor's
               co-branded edition of the CNET Sites. If CNET does display the
               Promotions or Co-Branded Site within a co-branded edition of any
               CNET Site, such display will be governed by this Agreement.

        12.15  Company Co-Branded Editions. CNET acknowledges that the Company
               may produce co-branded editions of the Company Sites for various
               non-IT or technology related resellers, distributors, other
               licensees and/or joint venture partners (collectively the
               "Company Distributors"). In some cases, such Company Distributors
               are entitled to replace the Company's default content with other
               content within their own co-branded editions of any Company Site.
               Notwithstanding any other provisions of this Agreement, if any
               such Company Distributor has exercised its right to replace
               Promotions with other content or Promotions, then the Company
               will not be required to display the Promotions within such
               Company Distributor's co-branded edition of the Company Sites. If
               the Company does display the Promotions within a co-branded
               edition of any Company Site, such display will be governed by
               this Agreement.

        12.15  Entire Agreement. This Agreement constitutes and contains the
               entire agreement between the parties with respect to the subject
               matter hereof and supersedes any prior oral or written
               agreements. This Agreement may not be amended except in writing
               signed by both parties. Each party acknowledges and agrees that
               the other has not made any representations, warranties or
               agreements of any kind, except as expressly set forth herein.

                                       18
<PAGE>   19


IN WITNESS WHEREOF, each party has caused this Agreement to be executed by its
duly authorized representatives as of the date first written above.

CNET, INC.                                     NIKU CORPORATION

By:    /s/ Richard Marino                      By: /s/ Harold J. Slawik
      --------------------------------             -----------------------------
Name:  Richard Marino                          Name: Harold J. Slawik
      --------------------------------               ---------------------------
Title:  President                              Title: Sr. Vice President
      --------------------------------                --------------------------



                                       19
<PAGE>   20

                                    EXHIBIT A

                  PROMOTIONAL PLAN ON THE CNET MEDIA PROPERTIES

Beginning October 1, 1999 and continuing throughout the Term, the Company will
pay [***] per month to CNET for Promotions, Sponsorships and Television
Spotlight provided by CNET as set forth in the Agreement. CNET will provide all
Promotions and Television Spotlight to Company at a rate of [***] in accordance
with the time, quantity and Promotion type specified by the Company, subject to
CNET's advertising inventory availability.

The Company may select from, but is not limited to, the following five types of
promotional opportunities, as available:

1.      CPM Based Media
        Ad Units: Banners, Windows, Portals, Buttons
        Sites:    News.com, Builder.com, CNET.com, Download.com

2.      Online Sponsorships
        Exclusive E-Board Topic Center Sponsorships
        Exclusive E-Board News.com Category Sponsorships
        News.com Send A Story Sponsorships

3.      Email Sponsorships
        Email Dispatch Text Ad Sponsorships

4.      TV Sponsorships
        Founding Series Sponsorships
        CNBC TV.Com Sponsor
        Spotlight Sponsors of CNET's USA Network TV shows

5.      TV Spotlight
        Hardware Sponsorship on CNET TV.com

6.      Off line Sponsorships
        Techies Day
        Tour series Sponsorships

*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.

                                       20
<PAGE>   21


                                    EXHIBIT B

                      PROMOTIONAL PLAN ON THE COMPANY SITE

Beginning October 1, 1999 and throughout the term of this agreement CNET will
pay [***] per month to the Company, and the Company will provide CNet, Inc.
an anchor sponsorship of the Company Site. The CNet anchor program will include
the sponsorship of the IT channel of the Company Site, sponsorship of the
Company Site membership newsletter, and the sponsorship of any CNet content used
in the company site as outlined in sections 2.5 and 4.1 of this agreement.

CNet will be sponsoring the content channel for IT professionals on the Company
Site. This channel will combine what is currently titled, "What the experts say"
and "Technology Stories" into one area where IT professionals will go to find
business-critical information on IT industry trends and analysis. This area will
include IT consulting methodologies/best practices, IT industry premium research
reports and analysis (e.g. Gartner Group), a Web directory of useful sites for
IT consultants, and industry news.

In the new user interface scheduled to launch in early September, CNet will
receive the following promotion on the Company Site:

        A. Primary IT Channel Sponsorship.

        B. A "brought to you by" or "sponsored by" text placement in combination
           with CNet's logo prominently displayed on the main page of the IT
           channel.

        C. CNet logo prominently displayed around IT industry news headlines and
           story abstracts to be fed into the company site from News.com with
           links back to CNet for viewing of full-length stories. The
           full-length stories will displayed as per Exhibit J with CNet owning
           all page views and advertising inventory on these pages.

        D. Sponsorship of the "iNikuNews" Company Site newsletter, currently a
           monthly newsletter, which will become a weekly in the near term. This
           will include display of the CNet logo and links to relevant CNet
           content from the newsletter. The newsletter is currently distributed
           to 8,000 members with the distribution expected to grow to 1 million
           during the terms of this agreement. The newsletter is only available
           to sponsors and partners.

        E. Prominent display of CNet logo and branding on all areas of the
           company site where CNet content is featured as per sections 2.5 and
           4.1 of this agreement. This will include news areas in the other
           vertical channels that will be featured on the Company Site.

        F. Featuring of CNet content for selected services within the current
           "Services" area of the Company Site. This will drive traffic to CNet
           services such as Shopper.com and Download.com.

The Company Site is a new offering and has not yet built the page view churn
normally associated with CPM pricing. As our audience is extremely targeted we
anticipate a healthy margin as website page views become more in-line with
industry averages. Until that time pricing for this opportunity will be
sponsorship based and by default a minimum impression guarantee will not be
offered. We will review the allocation of CNet's advertising on an ongoing basis
to maximize its promotional effectiveness for CNet.

*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.

                                       21
<PAGE>   22


                                    EXHIBIT C

                      PERFORMANCE STANDARDS AND TECHNICAL SPECIFICATIONS

The Company will use commercially reasonable efforts to comply with the
following performance standards throughout the Term:

1.      The Company Site and Co-Branded Site will be operational and fully
        functional in all material respects (i.e. capable of displaying
        information and conducting transactions as contemplated in the ordinary
        course of business) at least [***] of the time during any [***] period,
        except for a reasonable number of planned maintenance windows as
        specified by the Company.

2.      The average time required to start displaying the HTML on a page of the
        Company Site and Co-Branded Site (excluding planned maintenance windows
        specified by the Company and unplanned outages) after a link from the
        CNET Sites shall not exceed a daily average of [***], and the average
        time required to deliver an entire page of the Company Site or
        Co-Branded Site (excluding planned maintenance windows specified by the
        Company and unplanned outages) over the open Internet shall not exceed a
        daily average of [***]. For measurements required in this Paragraph, the
        Company may assume standard T1 connectivity to the Internet.

3.      Without limiting the effect of Paragraphs 1 and 2 above, the Company
        shall provide to Users coming to the Co-Branded Site at least the same
        level of service as is offered to Users coming directly to the Company
        Site.

4.      Company shall ensure that planned maintenance windows will not occur
        during peak traffic hours.

5.      The Company Site or Co-Branded Site shall not, to Company's [***]:
        (a) contain publicly accessible defamatory or libelous material or
        material [***], without such person's consent; (b) permit to appear or
        be uploaded any publicly accessible messages, data, images or programs
        [***] or are, by law, [***]; or (c) permit to appear or be uploaded any
        publicly accessible messages, data, images or programs [***], including
        unauthorized [***] used in an [***]. Notwithstanding the foregoing, each
        party acknowledges and agrees that the Company may draft original news
        reports and editorial content and materials that may occasionally
        contain information or graphics in violation of the foregoing standards,
        and any such news reports and editorial treatment shall not be deemed a
        breach of this provision; provided, however, that Company will use
        commercially reasonable efforts to minimize any violation of the
        foregoing standards. This Section 5 shall only apply to materials on the
        Company Site or Co-Branded Site created by the Company.

6.      If any of the standards set forth in Section 5, above, are not met by
        the Company, CNET may immediately remove any or all links to the Company
        Site and Co-Branded Site, at CNET's sole discretion. In such instance
        CNET will provide immediate notice and 24 hours from said notice to
        cure. If the Company Site or Co-Branded Site fails to operate


*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.

                                       22
<PAGE>   23

        fully and functionally in any material respect for any period of four or
        more consecutive hours, even if otherwise in compliance with the
        performance standards, CNET may immediately remove any or all links to
        the Company Site and Co-Branded Site, at CNET's sole discretion, until
        such time as the Company notifies CNET that such Company Site and
        Co-Branded Site has resumed acceptable operation. Upon notification by
        the Company and verification by CNET that the Company Site and
        Co-Branded Site have resumed acceptable operations, CNET shall re-post
        links to the Company Site and Co-Branded Site within two business days
        in a manner substantially similar to the manner in which such links were
        previously included on the CNET Sites. These remedies are for CNET's
        editorial purposes and in no way limit CNET's ability to terminate this
        contract or pursue any other remedies hereunder in the event the
        performance standards set forth herein are not met.


                                       23
<PAGE>   24

                                    EXHIBIT D

                               MEDIA METRIX LETTER

September 10, 1999

Dear Media Metrix:

        Niku Corporation wishes to make it clear that CNET will receive the
credit for all page views of the Co-Branded Sites (as that term is defined in
the contract between CNET and Niku Corporation dated September 10, 1999), which
include the site located at http://iniku.cnet.com.

        By signing below, Niku Corporation hereby agrees that CNET will be
entitled to count all page views of the Co-Branded Site towards CNET's traffic
as measured by Media Metrix as a "Domain" listing and "Property" listing.
Further, Niku Corporation and CNET agree that each will receive credit in the
"Consolidated" listing of Media Metrix. Niku Corporation acknowledges that CNET
may present this letter to Media Metrix and other Internet traffic-auditing
firms.

                                                   Sincerely,

                                                   Niku Corporation

                                                   -----------------------------




        Countersigned:

        -----------------------------
        CNET



                                       24
<PAGE>   25


                                    EXHIBIT E

                                  ILLUSTRATIONS

        ILLUSTRATION E-1:    Co-Branded Site Home Page

        ILLUSTRATION E-2:    Co-Branded Site Workspace Page

        ILLUSTRATION E-3:    Co-Branded Site Project Market Page

        ILLUSTRATION E-4:    Navigational Links to Co-Branded Site

        ILLUSTRATION E-5:    Navigational Links to Co-Branded Site

        ILLUSTRATION E-6:    Navigational Links to Co-Branded Site

        ILLUSTRATION E-7:    Navigational Bar



                                       25
<PAGE>   26


                                ILLUSTRATION E-1

                            CO-BRANDED SITE HOME PAGE

                          [GRAPHIC DEPICTING WEB PAGE]

<PAGE>   27

                                ILLUSTRATION E-2

                         CO-BRANDED SITE WORKSPACE PAGE

                          [GRAPHIC DEPICTING WEB PAGE]

<PAGE>   28


                                ILLUSTRATION E-3

                       CO-BRANDED SITE PROJECT MARKET PAGE

                          [GRAPHIC DEPICTING WEB SITE]


<PAGE>   29


                                ILLUSTRATION E-4

                     NAVIGATIONAL LINKS TO CO-BRANDED SITES

                          [GRAPHIC DEPICTING WEB PAGE]



<PAGE>   30


                                ILLUSTRATION E-5

                     NAVIGATIONAL LINKS TO CO-BRANDED SITE

                          [GRAPHIC DEPICTING WEB PAGE]


<PAGE>   31


                                ILLUSTRATION E-6

                     NAVIGATIONAL LINKS TO CO-BRANDED SITE

                          [GRAPHIC DEPICTING WEB SITE]













<PAGE>   32
                                ILLUSTRATION E-7

                                NAVIGATIONAL BAR

                          [GRAPHIC DEPICTING WEB SITE]
<PAGE>   33


                                    EXHIBIT F

                                  CNET CONTENT

Company will receive a [daily/hourly] update containing the following CNET
content:

CNET.COM:             Between four and eight current headlines taken from the
                      CNET.com site and one-paragraph summaries of the stories
                      associated with such headlines

NEWS.COM:             Between four and eight current headlines taken from the
                      News.com site and one-paragraph summaries of the stories
                      associated with such headlines

DOWNLOAD.COM:         Between four and eight current headlines taken from the
                      Download.com site and one-paragraph summaries of the
                      stories associated with such headlines

BUILDER.COM:          Between four and eight current headlines taken from the
                      Download.com site and one-paragraph summaries of the
                      stories associated with such headlines

SHOPPER.COM:          Shopper.com product search tool



                                       36
<PAGE>   34


                                    EXHIBIT G

                                CNET COMPETITORS

Ziff Davis
CMP
IDG
Wired
Mecklermedia
Andover News Network
FileZ.com
Developer.com
EarthWeb
MacCentral
Tucows
Dave Central
Gamelan
Softseek
Tipworld
Tom's Hardware
Amazon Auctions and Amazon Shop the Web (but not including sites operated by
Amazon.com in other categories, including books, CDs, videos, etc.)
eBay
Onsale
Bidder's Edge
Boxlot
uBid
BottomDollar
MySimon
Price Watch
CompareNet
PriceScan



                                       37
<PAGE>   35


                                    EXHIBIT H

                               COMPANY COMPETITORS

Guru.com
HotOffice.com
Portera

Freeagent.com
Agillion
Onvia.com
MonsterTalent.com
Skillsvillage.com
Evolve
Office.com
Winstar Telebase or Winstar Communications
eWork.com
DigitalWork
Net-Temps
Dice.com
Bsource.com
Bizland.com
Hypermart
myfreeoffice.com
mediadepot.com
Commerce-market.com
Visto.com
Magicaldesk.com
WebEx.com
Hotkoko.com
Skill.com
Aquent Partners
Contract-jobs.com
ConsultLink
ExpertMarketplace.com (PEN Group)
MBAFreeAgents.com
iFreeAgents
icenationwide.com
BrainStorm Interactive, Inc.
thedigs.com
elance.com
Expenseable.com
iTeamwork.com
Instinctive.com (eRoom or Instinctive Technology, Inc.)



                                       38
<PAGE>   36


                                    EXHIBIT I

               PERFORMANCE STANDARDS AND TECHNICAL SPECIFICATIONS

CNET will use commercially reasonable efforts to comply with the following
performance standards throughout the Term:

1.      The CNET Sites will be operational and fully functional in all material
        respects (i.e. capable of displaying information and conducting
        transactions as contemplated in the ordinary course of business) at
        least [***] of the time during any [***] period, except for a reasonable
        number of planned maintenance windows as specified by CNET.

2.      The average time required to start displaying the HTML on a page of the
        CNET Sites (excluding planned maintenance windows specified by CNET and
        unplanned outages) after a link from the Company Site shall not exceed a
        daily average of [***], and the average time required to deliver an
        entire page of the CNET Sites (excluding planned maintenance windows
        specified by CNET and unplanned outages) over the open Internet shall
        not exceed a daily average of [***]. For measurements required in this
        Paragraph, CNET may assume standard T1 connectivity to the Internet.

3.      Without limiting the effect of Paragraphs 1 and 2 above, CNET shall
        provide to Users coming to the CNET Sites from the Company Site at least
        the same level of service as is offered to Users coming directly to the
        CNET Sites.

4.      CNET shall ensure that planned maintenance windows will not occur during
        peak traffic hours.

5.      The CNET Sites shall not, to CNET's [***]: (a) contain publicly
        accessible defamatory or libelous material or material [***], without
        such person's consent; (b) permit to appear or be uploaded any publicly
        accessible messages, data, images or programs [***] or are, by law,
        [***]; or (c) permit to appear or be uploaded any publicly accessible
        messages, data, images or programs [***], including unauthorized [***]
        text, images or programs, [***] or other [***] used in an [***].
        Notwithstanding the foregoing, each party acknowledges and agrees that
        CNET drafts original news reports and editorial content and materials
        that may occasionally contain information or graphics in violation of
        the foregoing standards, and any such news reports and editorial
        treatment shall not be deemed a breach of this provision; provided,
        however, that CNET will use commercially reasonable efforts to minimize
        any violation of the foregoing standards. This Section 5 shall only
        apply to non-editorial materials on the CNET Sites created by CNET.

6.      If any of the standards set forth in Section 5, above, are not met by
        the CNET, Company may immediately remove any or all links to the CNET
        Site that is in violation, at Company's sole discretion. In such
        instance Company will provide immediate notice and 24 hours from said
        notice to cure. If a CNET Site fails to operate fully and functionally
        in any material respect for any period of four or more consecutive
        hours, even if otherwise in compliance with the performance standards,
        Company may immediately

*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.


                                       39
<PAGE>   37

        remove any or all links to such CNET Site, at Company's sole discretion,
        until such time as the CNET notifies Company that such CNET Site has
        resumed acceptable operation. Upon notification by CNET and verification
        by the Company that the CNET Site in violation has resumed acceptable
        operations, Company shall re-post links to such CNET Site, if
        applicable, within two business days in a manner substantially similar
        to the manner in which such links were previously included on the
        Company Site and Co-Branded Site. These remedies are for Company's
        editorial purposes and in no way limit Company's ability to terminate
        this contract or pursue any other remedies hereunder in the event the
        performance standards set forth herein are not met.



                                       40
<PAGE>   38


                                    EXHIBIT J

                                 MARKETING PLAN

    1.  One press release and a reasonable amount of supporting media activity
        (including at least two CEO media interviews) related to the Agreement
        and the Co-Branded Site. The timing of all marketing activities will be
        mutually upon by the parties, provided that most media activity will
        occur within a reasonable time of the September launch of the new
        Company Site.

    2.  An additional two press releases over the Term describing customer
        acquisition on the Co-Branded Site, the success of the Co-Branded Site,
        and other newsworthy events related to the Co-Branded Site.

    3.  A reasonable amount of executive referrals and interviews for
        substantial business and trade opportunities. Each party will provide a
        quote for two press releases per year regarding new services,
        initiatives, and other newsworthy events.

    4.  Use of both parties' logos and description of the relationship on
        Company Site, in Company corporate materials, and in Company
        presentations (based on mutually agreeable standards determined by the
        parties from time to time)



                                       41
<PAGE>   39


                                    EXHIBIT K

                        PROMOTION OF THE CO-BRANDED SITE

Pursuant to Section 3.5, CNET will purchase Promotions on third party web sites
or other media as follows:

          Month                            Amount
          -----                            ------
October 1999 - September 2001         [***] per quarter

*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.


                                       42

<PAGE>   1
* Confidential treatment has been requested with respect to certain information
  contained in this document. Confidential portions have been omitted from the
  public filing and have been filed separately with the Securities and Exchange
  Commission.

                                                                   EXHIBIT 10.11


                     SOFTWARE LICENSE AND SERVICES AGREEMENT

        This Software License and Services Agreement ("Agreement") is made
effective December 22, 1998 ("Effective Date") by and between Niku Corporation,
a Delaware corporation with offices at 955-A Charter Street, Redwood City,
California 94063 ("Niku"), and Sybase, Inc., a Delaware corporation, with
offices at 6475 Christie Ave., Emeryville, California 94608 ("Licensee").

1.      DEFINITIONS.

        1.1     "Affiliated Company" means a business entity or entities
                controlled by, under common control with or controlling a party
                to this Agreement. Such business entity or entities will be
                considered affiliated only so long as such control exists.

        1.2     "Authorized Users" means the employees or agents of Licensee who
                are authorized to use the Software, as defined in Exhibit A.

        1.3     "Release(s)" means the releases of the Software to be delivered
                to Licensee under this Agreement, as specified in Exhibit A.

        1.4     "Software" means the binary code versions of the Niku software
                products specified in Exhibit A.

        1.5     "Services" means the implementation services for the Software to
                be provided to Licensee by Niku under this Agreement, as more
                fully described in Exhibit B.

        1.6     "Statement of Work" means a document describing the Services to
                be provided to Licensee by Niku and meets the formal
                requirements stated in Exhibit B.

2.      DELIVERY AND SERVICES.

        2.1     Niku will use reasonable efforts to deliver the Software to
                Licensee according to the delivery terms specified in Exhibit A.

        2.2     After delivery of the Software and pursuant to a mutually agreed
                schedule, Niku will provide Licensee with the Services,
                including the Initial Services (as defined in Exhibit B), at
                Licensee's place of business in accordance with Exhibit B and
                the terms of each Statement of Work. Acceptance of the Software
                will be governed by the Statement(s) of Work and any amendments
                thereto subsequently adopted by the parties.

3.      LICENSE.

        3.1     GRANT. Subject to the payment of the License Fee and compliance
                with the other terms of this Agreement, Niku grants Licensee a
                nonexclusive, nontransferable right and license to make, install
                and use such copies of the Software on server computer systems
                as are reasonably necessary to provide access and use by
                Authorized Users from client computer systems. Licensee may make
                and


                                       1
<PAGE>   2

                maintain such copies of the installed Software as are reasonably
                necessary for archival and back-up purposes. To the extent the
                Software incorporates any software licensed by Niku from a third
                party, Niku grants Licensee a sublicense that is co-extensive
                with the foregoing rights to Software. Licensee is expressly
                prohibited from copying or transferring the Software to a third
                party for any purpose other than off-site storage of archival or
                back-up copies. Licensee agrees not to produce a source listing,
                decompile, disassemble, or otherwise reverse engineer the
                Software.

        3.2     PROPRIETARY NOTICES. Licensee must reproduce and shall not
                remove or obscure any notices or markings, including without
                limitation, copyright, trademark, or confidentiality notices, or
                ownership notices on Software and its accompanying
                documentation, including any screen displayed by the Software.

        3.3     RESERVATION OF RIGHTS. Niku retains rights in and to the
                Software not specifically granted to Licensee hereunder, and any
                uses by Licensee of the Software, or any part thereof, beyond
                the scope permitted by this Agreement shall constitute a
                material breach of this Agreement.

        3.4     COMPLIANCE. Niku will have the right to have the Software
                inspected at Licensee's facility as reasonably necessary to
                verify that Licensee's use of the Software is limited to
                Authorized Users. Niku will provide Licensee with reasonable
                notice prior to any inspections. The inspections will be
                conducted by an independent accounting firm reasonably
                acceptable to Licensee. Niku will be limited to conducting one
                (1) such inspection in any twelve (12) month period. The
                accounting firm shall protect the confidentiality of Licensee's
                information and abide by Licensee's reasonable security
                regulations. Niku will bear all costs and expenses associated
                with the exercise of these rights, unless such inspection
                reveals that Licensee is not in compliance with this Agreement,
                in which case, Licensee agrees to pay Licensor the reasonable
                costs of such inspection plus any additional license fees
                related to unauthorized use of the Software.

4.      LICENSE FEE. Licensee will pay Niku license fees for the Software (the
        "License Fee") in the amount and according to the terms specified in
        Exhibit A. In addition to the License Fee, Licensee will pay any
        applicable shipping charges, and sales, use, value-added or similar
        taxes, tariffs or governmental charges, excluding any taxes based on
        Niku's net income. Unless otherwise specifically provided otherwise in
        Exhibit A: (i) the License Fee will be due and payable in full within
        thirty (30) days after receipt of the initial release of the Software by
        Licensee; and (ii) a late charge of one and one half percent (1.5%) per
        month or the highest rate permitted by law, whichever is lower, will
        apply to any overdue balances.

5.      MAINTENANCE. Subject to the payment of annual maintenance fees and entry
        into a separate Maintenance Agreement, Niku will provide Licensee with
        technical support and maintenance on terms no less favorable to Licensee
        than those of the form of agreement



                                       2
<PAGE>   3

        attached as Exhibit C. The amount of the annual maintenance fees and
        payment terms are specified in Exhibit A.

6.      TERM AND TERMINATION.

        6.1     TERM. This Agreement commence on the Effective Date and will
                remain in force and effect unless terminated in accordance with
                this Article.

        6.2     TERMINATION. This Agreement may be terminated as follows:

                6.2.1   By either party upon sixty (60) days written notice
                        specifying breach if the other party fails to comply
                        with any of the material terms or conditions of this
                        Agreement unless, within the period of notice, all
                        specified breaches have been cured.

                6.2.2   By Niku immediately upon written notice in the event of
                        the direct or indirect assumption of control of
                        Licensee, or of substantially all of Licensee's assets,
                        by any government, governmental agency or any third
                        party engaged in the development, licensing, or
                        distribution of business applications software products
                        which Niku deems to be in direct or indirect competition
                        with any Niku software products or component
                        technologies.

        6.3     EFFECT OF TERMINATION FOR LICENSEE'S BREACH. In the event of
                termination of this Agreement due to a breach by Licensee, the
                rights and licenses granted to Licensee will immediately
                terminate and Licensee will have no further right to use the
                Software. Within thirty (30) days after termination, Licensee
                must return all copies of the Software in its possession or
                control to Niku, or permanently destroy or disable all such
                copies. Promptly after return or destruction of all such copies,
                a duly authorized officer of Licensee must certify to Niku in
                writing that Licensee has destroyed or returned all copies of
                the Software.

        6.4     EFFECT OF TERMINATION FOR NIKU'S BREACH. In the event of
                termination of this Agreement due to a breach by Niku, the
                rights and licenses granted to Licensee will survive to the
                extent necessary for Licensee to using the Software as permitted
                under this Agreement. Such continuing rights are subject to
                Licensee's continued compliance with the terms of this
                Agreement, including payment of any outstanding portion of the
                License Fee. Nothing will require Niku to provide any support or
                maintenance to Licensee after termination.

        6.5     SURVIVAL. Rights and obligations specified in Articles 1, 3, 6,
                7, 8, 9, 10 and 11 will survive and remain in effect after
                termination hereof.



                                       3
<PAGE>   4

7.      CONFIDENTIALITY.

        7.1     The parties may disclose technical, product, financial and
                business information to each other under this Agreement which
                the disclosing party (the "Discloser")considers to be
                confidential ("Confidential Information"). Confidential
                Information shall be limited to information clearly marked as
                confidential, or information which is disclosed verbally and
                identified as confidential in a writing delivered to Licensee
                within thirty (30) days of disclosure.

        7.2     The party receiving Confidential Information (the "Receiver")
                will not reproduce in any form or provide, disclose, or give
                access to Confidential Information to any third party, or to any
                employee or agent not having a legitimate need to know it, and
                shall not use the Confidential Information for any purpose other
                than performing its obligations and exercising its rights under
                this Agreement.

        7.3     This Agreement imposes no obligation upon the Receiver with
                respect to Confidential Information which it can establish by
                legally sufficient evidence: (i) was in the possession of, or
                was known by, Receiver prior to its receipt from Discloser,
                without an obligation to maintain its confidentiality; (ii) is
                or becomes generally known to the public without violation of
                this Agreement; (iii) is obtained by Receiver from a third party
                having the right to disclose it, without an obligation to keep
                such information confidential; or (iv) is independently
                developed by Receiver without the use of Confidential
                Information and without the participation of individuals who
                have had access to the Confidential Information.

        7.4     Each party retains ownership of its respective Confidential
                Information. A Receiver does not acquire any rights in
                Confidential Information under this Agreement, except the
                limited right to use described above.

        7.5     The parties' confidentiality obligations with respect to the
                Confidential Information shall survive the termination of this
                Agreement and will continue for a period of five (5) years from
                the Effective Date, provided that the obligation to maintain the
                confidentiality of any Niku or Licensee source code shall be
                perpetual.

8.      WARRANTY AND DISCLAIMER.

        8.1     Niku warrants that the Software will correctly record, store,
                process and calculate any information dependent on or relating
                to dates on or after January 1, 2000, and will do so in the same
                manner, and with the same functionality, data integrity and
                performance, as such Software records, stores, processes,
                calculates and presents calendar dates on or before December 31,
                1999. All claims related to the above Year 2000 warranty must be
                made no later than January 15, 2001. The ability of the Software
                to perform in the manner described above is dependent upon the



                                       4
<PAGE>   5

                receipt of correctly processed and transmitted data from and by
                all non-Niku supplied products (such as hardware, software and
                firmware) that the Licensee uses in connection with the
                Software.

        8.2     OTHER THAN THE EXPRESS WARRANTY OF SECTION 8.1, NIKU DOES NOT
                MAKE AND DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTIES OR
                CONDITIONS WITH RESPECT TO SOFTWARE INCLUDING, WITHOUT
                LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
                PARTICULAR PURPOSE. No agent of Niku is authorized to incur
                warranty obligations on behalf of Niku or modify these
                limitations.

9.      INDEMNITY.

        9.1     INDEMNIFICATION BY NIKU. Niku will defend and indemnify Licensee
                against a claim that the Software infringes a United States
                trade secret, copyright, or patent, provided that: (i) Licensee
                notifies Niku in writing within sixty (60) days of the claim;
                (ii) Niku has sole control of the defense and all related
                settlement negotiations; and (iii) Licensee provides Niku with
                the assistance, information, and authority reasonably necessary
                to perform the above. Reasonable out-of-pocket expenses incurred
                by Licensee in providing such assistance will be reimbursed by
                Niku.

        9.2     EXCLUSIONS. Niku shall have no liability for any claim of
                infringement based on: (i) use of a superseded release, or a
                release altered by Licensee, of some or all of the Software or
                any modification thereof furnished under this Agreement
                including, but not limited to, Licensee's failure to use
                corrections, fixes, or enhancements within six (6) months of the
                time they are first made available by Niku; (ii) the
                combination, operation, or use of some or all of the Software or
                any modification thereof with information, software,
                specifications, instructions, data, or materials ("Material")
                not furnished by Niku if the infringement would have been
                avoided by not combining, operating, or using the Software or
                the modification thereof, with such Material; (iii) any change,
                not made by Niku, to Software or any modification thereof; or
                (iv) Licensee's misuse of the Software or any modification
                thereof.

        9.3     If the Software is held or is believed by Niku to infringe, Niku
                shall have the option, at its expense, to: (i) modify the
                Software to be non-infringing; (ii) obtain for Licensee a
                license to continue using the Software; or (iii) terminate this
                Agreement and refund a pro rata portion of the License Fee.
                SECTIONS 9.1 THROUGH 9.3 STATE NIKU'S ENTIRE LIABILITY AND
                LICENSEE'S EXCLUSIVE REMEDY FOR CLAIMS OF INFRINGEMENT OF
                INTELLECTUAL PROPERTY RIGHTS RELATED TO THE SOFTWARE.



                                       5
<PAGE>   6

10.     LIMITATION OF LIABILITY.

        10.1    LIMITATIONS. Except for express undertakings to indemnify,
                breach of obligations concerning the use of Confidential
                Information, and to the extent not prohibited by applicable law:

                10.1.1  EACH PARTY'S AGGREGATE LIABILITY TO THE OTHER FOR CLAIMS
                        RELATING TO THIS AGREEMENT, WHETHER IN CONTRACT OR IN
                        TORT, WILL BE LIMITED TO THE LICENSE FEE PAID AND OWING
                        BY LICENSEE FOR THE SOFTWARE.

                10.1.2  NEITHER PARTY WILL BE LIABLE FOR ANY INDIRECT, PUNITIVE,
                        SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGE IN
                        CONNECTION WITH OR ARISING OUT OF THIS AGREEMENT,
                        INCLUDING LOSS OF BUSINESS, REVENUE, PROFITS, USE, DATA
                        OR OTHER ECONOMIC ADVANTAGE, HOWEVER IT ARISES, WHETHER
                        FOR BREACH OR IN TORT, EVEN IF THAT PARTY HAS BEEN
                        PREVIOUSLY ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

                10.1.3  Liability for damages will be limited and excluded, even
                        if any exclusive remedy provided for in this Agreement
                        fails of its essential purpose.

        10.2    ALLOCATION OF RISK. The parties acknowledge that the foregoing
                limitations of liability represent a reasonable and negotiated
                allocation of risk as between the parties, that these
                limitations constitute an integral part of this Agreement, and
                that absent these limitations the parties would not have
                executed this Agreement. These limitations will apply
                notwithstanding the failure of essential purpose of any limited
                remedy provided herein.

11.     SOURCE CODE ESCROW. If elected by Licensee, Niku will deposit the
        current (and, to the extent requested, future) source code for the
        Software in escrow with a reputable third party escrow agent. Niku will
        make the initial deposit within thirty (30) days from receipt of a
        written notice of election from Licensee. The source code will be
        released to Licensee if (i) Niku ceases operations, files a petition for
        relief in bankruptcy, or is otherwise adjudged insolvent in a court of
        law; or (ii) Niku rejects or fails to perform it obligations under this
        Agreement. Current source code and associated documentation will be
        stored along with the binary code versions of the Software delivered
        hereunder. Costs of establishing and maintaining the escrow account for
        the Software will be borne by Licensee provided that, in the event that
        Niku establishes another escrow account for the same version of the
        Software escrowed hereunder for which Niku bears some or all of the
        costs, Licensee will be made a beneficiary of such other escrow account
        if a reduction in costs to Licensee would result. In the event of the
        release of the source code from the escrow agent, Licensee will have a
        perpetual, worldwide right and license to use, modify, and copy the
        source code for the sole purpose of maintaining the Software for the
        uses contemplated hereunder.



                                       6
<PAGE>   7

12.     GENERAL.

        12.1    NOTICES. All written notices required by this Agreement must be
                delivered in person or by means evidenced by a delivery receipt
                to the address specified below or as otherwise notified in
                writing and will be effective upon receipt.

                To Niku:                           To Licensee:
                        Niku Corporation                   Sybase, Inc.
                        955-A Charter Street               6475 Christie Ave.
                        Redwood City, CA 94063             Emeryville, CA 94608
                        Attn: President and CEO            Attn: General Counsel

        12.2    GOVERNING LAW. Any action related to this Agreement will be
                governed by California law and controlling U.S. federal law. No
                choice of law rules of any jurisdiction will apply.

        12.3    RELATIONSHIP. This Agreement is not intended to create a
                relationship such as a partnership, franchise, joint venture,
                agency, or employment relationship. Neither party may act in a
                manner which expresses or implies a relationship other than that
                of independent contractor, nor bind the other party.

        12.4    ATTORNEY'S FEES. In addition to any other relief, the prevailing
                party in any action arising out of this Agreement will be
                entitled to reasonable attorneys' fees and costs.

        12.5    ASSIGNMENT. Neither party may assign or otherwise transfer any
                of its rights or obligations under this Agreement, without the
                prior written consent of the other party, except that Niku may
                assign its right to payment and may assign this Agreement to an
                Affiliated Company.

        12.6    WAIVER. Any express waiver or failure to exercise promptly any
                right under this Agreement will not create a continuing waiver
                or any expectation of non-enforcement.

        12.7    SEVERABILITY. If any provision of this Agreement is held
                invalid, illegal or unenforceable, the validity, legality and
                enforceability of the remaining provisions will not in any way
                be affected or impaired thereby, and will be interpreted, to the
                extent possible, to achieve the purposes as originally expressed
                in the invalid, illegal or unenforceable provision.

        12.8    EXPORT CONTROL. The Software and Confidential Information may be
                subject to U.S. export control laws and export or import
                regulations in other countries. Licensee agrees to comply
                strictly with all such laws and regulations and acknowledges
                that it has the responsibility to obtain such licenses to
                export, re-export, or import the Software and Confidential
                Information as may be required after delivery to Licensee.



                                       7
<PAGE>   8
        12.9    FORCE MAJEURE. A party is not liable under this Agreement for
                non-performance, if the non-performance is caused by events or
                conditions beyond that party's control, and provided the party
                makes reasonable efforts to perform under the circumstances.
                This provision does not relieve Licensee of its obligation to
                make any payments then owing.

        12.10   ENTIRE AGREEMENT. This Agreement is the parties entire agreement
                relating to its subject matter. It supercedes all prior or
                contemporaneous oral or written communications, proposals,
                conditions, representations and warranties and prevails over any
                conflicting or additional terms of any quote, order,
                acknowledgement, or other communication between the parties
                relating to its subject matter during the term of this
                Agreement. No modification to this Agreement will be binding,
                unless in writing and signed by a duly authorized representative
                of each party.

IN WITNESS WHEREOF, the parties have caused this Agreement to be executed by
their duly authorized representatives.


NIKU CORPORATION                        SYBASE, INC.

By /s/ HAROLD J. SLAWIK                 By /s/ RICHARD LABARBERA
  ---------------------------------       --------------------------------------
Name:  Harold J. Slawik                 Name:  Richard N. LaBarbera
Title: Vice President                   Title: Senior Vice President & General
                                               Manager, Enterprise
                                               Solutions Division

The Exhibits to this Agreement are:

Exhibit A - SOFTWARE SPECIFIC TERMS, CANCELLATION RIGHTS

Exhibit B - SERVICES

Exhibit C - SOFTWARE MAINTENANCE AGREEMENT



                                       8
<PAGE>   9

                                    EXHIBIT A

                  SOFTWARE SPECIFIC TERMS, CANCELLATION RIGHTS

1.      SOFTWARE PRODUCT DESCRIPTION:

        Niku(TM) for IT Consulting, Version 1.0

2.      AUTHORIZED USERS.

        All employees and authorized subcontractors who work for the Sybase
Professional Services division of Sybase, Inc.

3.      DELIVERY.

        Niku will deliver the Software to Licensee in binary code form within
thirty (30) days of the Effective Date of this Agreement.

4.      FEES.

        a) LICENSE FEE. Licensee will pay initial License Fees of One Hundred
Fifty Thousand Dollars (US $150,000) within thirty (30) days of delivery of the
initial release of the Software.

        Subject to the parties' agreement on the scope and content of the
Statements of Work described in Exhibit B, Licensee will also pay the additional
License Fees set forth in each Statement of Work.

        b) MAINTENANCE FEE. Licensee will pay an annual maintenance fee valued
at no greater than [***] of the license fees due hereunder, including, where
appropriate, the license fees payable under Statements of Work adopted hereunder
(the "Maintenance Fee"), for support and maintenance of the Software provided
that, in no event shall such Maintenance Fee percentage exceed the rate Niku
charges any other customer. The Maintenance Fee will apply to the Software
version specified in this Exhibit, and to all upgrades, new versions, updates,
improvements and modifications to the Software which are generally released by
Niku to its licensees and to any future versions of the Software delivered to
Licensee pursuant to a Statement of Work. The Maintenance Fee will not apply to
new products for which Niku charges a separate license fee. Licensee may
terminate its obligation to pay the Maintenance Fee at any time by terminating
the Maintenance Agreement. The Maintenance Fee will be prorated to the date of
termination and any amounts paid for services not yet rendered will be refunded
by Niku.

5.      CANCELLATION RIGHT.

        Licensee will have the right to cancel this Agreement at any time after
payment of the initial installment of the Licensee Fees specified in Exhibit A.
In the event of cancellation, Niku will retain the initial License Fee payment
set forth in Section 4(a), above, and Licensee will


*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.


                               Exhibit A, Page 1
<PAGE>   10

have the right to retain and use the version of the Software in its possession
subject to the applicable terms and conditions of this Agreement, provided that,
in the event that Sybase cancels this Agreement after Niku has begun providing
services under the Statement of Work, the License Fee for such Statement of Work
will be prorated over the portion completed and Licensee will be responsible for
full payment of such prorated portion.

7.      ADDITIONAL TERMS.

        a) Upon the generally available release of Niku(TM) for IT Consulting,
Version 1.0 or the natural successor thereto if such product is not ever
generally released, the following warranty will apply to the Software licensed
hereunder notwithstanding the provisions of Section 8.2 of the Agreement:

        For one year from the generally available release of the Software, Niku
        warrants that, when properly used, the Software will operate in all
        material respects in conformity with its associated documentation, and
        the Software media will be free of defects.

        b) Niku and Licensee anticipate entering into further agreements
regarding Niku's intention to position Sybase as its preferred vendor for its
customers' consulting needs and Niku's continued use of Sybase SQL Anywhere as
its base database technology.



                               Exhibit A, Page 2
<PAGE>   11

                                    EXHIBIT B

                                    SERVICES

1. SERVICES. Niku will provide software installation and implementation services
("Initial Services") as necessary to meet Licensee's specific business
requirements. Niku will provide up to [***] person-days of such services without
charge to Licensee. Services beyond this amount will be billed to Licensee on a
time and materials basis according to Niku's standard rates and terms.

2. STATEMENT OF WORK. In addition to the Initial Services, Niku will provide
additional customization and enhancement services as described in one or more
Statements of Work to be negotiated and agreed upon by the parties. To the
extent that Licensee has not used the full forty-five days of services provided
free of charge for the Initial Services, the balance of such days of service may
be used for the services described under the Statements of Work. Each Statement
of Work will meet the following minimal formal requirements:

        (i)    the scope of work;

        (ii)   the hourly or daily rate for consultants providing services under
        the Statement of Work;

        (iii)  the estimated number of days or hours required for each task
        described in the Statement of Work;

        (iv)   an estimated schedule for completion of the Services;

        (v)    any deliverables; and

        (vi)   an estimate of any materials and equipment Niku will require to
        complete the Services.

        (vii)  acceptance criteria for each deliverable

        (viii) a payment schedule

Any changes to the scope of work or deliverables shall be made by a written
amendment to the applicable Statement of Work. The amendment shall be signed by
an authorized representative of each party prior to implementation of the
changes.


*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.


                               Exhibit B, Page 1
<PAGE>   12

                                    EXHIBIT C
                     FORM OF SOFTWARE MAINTENANCE AGREEMENT

        This Software Maintenance Agreement (the "Agreement") dated as of
[MONTH] [DATE], [YEAR] (the "Effective Date") is by and between the Niku
Corporation ("Niku"), a corporation organized under the laws of the state of
[NIKU'S STATE OF INCORPORATION HERE] with its principal place of business at
[NIKU OFFICIAL ADDRESS HERE] and [NAME OF CUSTOMER HERE] ("Customer"), a (STATE
OF INCORPORATION HERE] corporation with its principal place of business at
[CUSTOMER'S OFFICIAL ADDRESS HERE]

        1. COVERED SOFTWARE. Customer agrees to purchase, and Niku agrees to
furnish, software maintenance services for the Software, as defined in the
Software License and Services Agreement between the parties, including the
associated user documentation (all such computer software programs and
associated user documentation shall be referred to herein as the "Software"), in
accordance with the terms and conditions of this Agreement.

         2. MAINTENANCE SERVICES TO BE PROVIDED BY NIKU. Throughout the term of
this Agreement and subject to the exclusions listed in paragraph 4 below, Niku
will provide the following services with respect to the Software: (a) Niku will
endeavor to correct within a reasonable time any reported failure of the
Software to substantially conform to or perform substantially in accordance with
Niku's published user documentation; (b) Niku will furnish Customer, at no
additional charge (except for taxes, insurance, shipping and handling) with all
updates, improvements and modifications to the Software which are released
generally by Niku to its licensees (all such updates, improvements and
modifications shall be made available for downloading by Niku to the Customer
via the Internet from a Web site designated and maintained by Niku); and (c)
Niku will provide Customer with telephone, facsimile and email based support to
assist Customer in its use of the Software.

        3. SUPPORT AND MAINTENANCE STANDARDS.

        a. The Software's failure to substantially conform to Niku's user
documentation will be divided into three classes of severity: (i) a "critical"
nonconformance shall be any nonconformance causing a complete failure of the
Software or the Customer's computer accessing the Software; (ii) a "serious"
nonconformance shall be any nonconformance which seriously impairs the
functionality of the Software (this includes any critical nonconformances for
which a work-around or detour solution has been devised or identified); and
(iii) a "minor" nonconformance shall be any nonconformance which does not
seriously impair the functionality of the Software.

        b. Niku will provide a response to a report of the above described
nonconformances by Customer according to the following response schedule: (a)
all critical nonconformances shall be responded to by Niku within twenty-four
(24) hours of that time that Customer first reports such nonconformances to
Niku; (b) all serious nonconformances shall be responded to by Niku within three
(3) days of the date that Customer first reports such nonconformances to Niku;
and (c) all minor nonconformances shall be responded to by Niku within seven (7)
days of the date



                               Exhibit C, Page 1
<PAGE>   13

that Customer first reports such nonconformances to Niku. For purposes of this
Agreement, Niku's duty to "respond" shall consist of (i) delivery of an existing
or new update, modification or enhancement to correct such nonconformance; (ii)
identification of a workaround or detour solution; (iii) a request for more
information for purposes of analyzing or verifying the nonconformance; and (iv)
delivery of a plan for correcting the nonconformance.

        c. Niku will use all reasonable efforts to reach closure on all
nonconformances reported by the Customer to Niku in accordance with the
following schedule: (i) critical nonconformances shall be closed within seven
(7) days of notice to Niku; (ii) serious nonconformances will be closed with
fourteen (14) days of notice to Niku; and (iii) minor conformances will be
closed in next regular Software update generally distributed by Niku to all
licensees. For purposes of this Agreement, "closure" or "closed" consists of
Niku providing an update or new documentation to the Software which eliminates
the nonconformance or provides a work-around solution which enables the end user
to easily avoid the nonconformance.

        4. EXCLUSIONS. The maintenance services to be provided by Niku under
this Agreement do not include: (a) repair, replacement, correction or adjustment
of any malfunction caused by: (i) Customer's failure to perform normal
preventative maintenance in accordance with the recommendations of Niku; (ii)
modification or repair of the Software by anyone other than Niku; (iii)
accident, catastrophe, abuse, misuse or operator error; or (iv) Customer's
failure to maintain a computing environment in accordance with Niku's
specifications; (b) new versions, options or applications for which Niku
establishes a separate license fee; (c) any expendable items, such as tape
cartridges, magnetic media, and similar items or supplies; or (d) any software
design, development, installation, implementation, or consulting services.

        5. CUSTOMER DUTIES. Throughout the term of this Agreement, Customer
will: (a) at Customer's expense, maintain a modem and associated dial-up
telephone equipment as specified by Niku so as to enable Niku to gain remote
access to the computer system(s) on which the Software is installed at
Customer's installation site for diagnostic, error correction, and software
downloading purposes; (b) cooperate with Niku in identifying the cause of any
claimed failure of the Software to substantially conform to or perform
substantially in accordance with Niku's published user documentation, including
without limitation providing Niku with such documentation and other information
concerning any such claimed failure as Niku may reasonably request; and (c)
allow Niku reasonably free remote and on-site access to the Software and
Customer's associated equipment for the purpose of performing services under
this Agreement.

        6. SERVICE HOURS. The support described in section 2(c) of this
Agreement will be provided by Niku to Customer by telephone, facsimile or email
during the business hours of 8:00 a. m. to 5:00 US pacific time, Monday through
Friday, excluding public holidays for Niku.

        7. PROPRIETARY RIGHTS AND LICENSE. All software furnished to Customer by
Niku under this Agreement, including all corrections, updates, improvements,
modifications and new versions of Software which may be furnished to Customer by
Niku under this Agreement will be



                               Exhibit C, Page 2
<PAGE>   14

considered software licensed to Customer by Niku in accordance with the terms
and conditions of the license agreement between Customer and Niku (the "License
Agreement"), as applicable.

        8. LIMITED WARRANT. Niku warrants that, throughout the term of this
Agreement, the Software will substantially conform to and perform substantially
in accordance with Niku's published user documentation, and Niku will endeavor
to correct any failure of the Licensed Software to so conform or perform,
provided that such failure to so conform or perform is not, in Niku's reasonable
opinion, a result of any modification of or damage to the software or its
operating environment or of Customer's failure to operate the software in the
proper hardware and software environment. ALL OTHER WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY
PARTICULAR PURPOSE, ARE SPECIFICALLY EXCLUDED AND DISCLAIMED. NIKU DOES NOT
WARRANT THAT THE SOFTWARE WILL MEET CUSTOMER'S REQUIREMENTS, THAT THE OPERATION
OF THE SOFTWARE WILL BE UNINTERRUPTED OR ERROR FREE, OR THAT ALL FAILURES OF THE
SOFTWARE TO SUBSTANTIALLY CONFORM TO OR PERFORM SUBSTANTIALLY IN ACCORDANCE WITH
NIKU'S PUBLISHED USER DOCUMENTATION WILL BE CORRECTED.

        9. LIMITATION OF REMEDIES AND DAMAGES.

        a. CUSTOMER'S SOLE AND EXCLUSIVE REMEDY FOR BREACH OF THE FOREGOING
WARRANTY SHALL BE THAT: (A) NIKU WILL ENDEAVOR TO CORRECT WITHIN A REASONABLE
TIME ANY REPORTED FAILURE OF THE SOFTWARE TO SUBSTANTIALLY CONFORM TO OR PERFORM
SUBSTANTIALLY IN ACCORDANCE WITH NIKU'S PUBLISHED USER DOCUMENTATION, OR (B) IN
THE EVENT THAT NIKU SHALL FAIL OR BE UNABLE FOR ANY REASON TO CORRECT ANY
FAILURE OF THE SOFTWARE TO SUBSTANTIALLY CONFORM TO OR PERFORM SUBSTANTIALLY IN
ACCORDANCE WITH NIKU'S PUBLISHED USER DOCUMENTATION, CUSTOMER MAY TERMINATE THIS
AGREEMENT, AND NIKU WILL REFUND TO CUSTOMER THE FULL AMOUNT OF THE MAINTENANCE
FEES ALREADY PAID WITH RESPECT TO SUCH SOFTWARE FOR SERVICE BEYOND THE EFFECTIVE
DATE OF TERMINATION, PRORATED ON A DAILY BASIS.

        b. IN NO EVENT SHALL NIKU BE LIABLE TO CUSTOMER FOR INCIDENTAL,
CONSEQUENTIAL, INDIRECT OR SPECIAL DAMAGES, EVEN IF ADVISED OF THE POTENTIAL OF
SUCH DAMAGES. NIKU'S ENTIRE LIABILITY TO CUSTOMER, REGARDLESS OF THE FORM OF
ACTION, SHALL BE LIMITED TO THE FEES PAID BY CUSTOMER TO NIKU PURSUANT TO THIS
AGREEMENT.

        10. PRICES, INVOICING AND PAYMENT. In addition to the maintenance fees
to be paid by Customer under this Agreement, Customer will pay (or reimburse
Niku for) all taxes (excluding taxes based on Niku's net income), all freight,
shipping and insurance costs associated with delivery of materials to Customer
under this Agreement and all travel, lodging, meal and other incidental expenses
reasonably incurred by Niku in connection with furnishing



                               Exhibit C, Page 3
<PAGE>   15

maintenance and support services to Customer under this Agreement. Software
maintenance fees are payable annually in advance. Niku will invoice Customer for
the initial twelve (12) months maintenance fees upon acceptance of the Software,
and Niku will invoice Customer for maintenance fees pertaining to each
succeeding twelve (12) month period at or about the commencement of such
period. Niku will invoice Customer for other charges permitted under this
Agreement at or about the times such charges are incurred; all such invoices
shall be paid by Customer within thirty (30) days of receipt.

        11. CHANGE IN MAINTENANCE FEES. Effective upon any twelve (12) month
anniversary of the effective date specified in paragraph 12, Niku may increase
the amount of the maintenance fees relating to the Software; provided, however,
that no such increase shall exceed fifteen percent (15%) of the amount of the
maintenance fees for the twelve (12) month period immediately preceding the
effective date of such increase.

        12. TERM AND TERMINATION. This Agreement shall become effective as of
the Effective Date and shall continue in effect for the initial term specified
above and thereafter for successive one (1) year renewal terms until terminated
as provided in this section of the Agreement. Either party may terminate this
Agreement as of the end of its initial term, or as of the end of any renewal
term, by written notice to the other party at least thirty (30) days prior to
the effective date of termination. In the event that Customer's license to use
the Software is terminated by Niku or Customer pursuant to the above described
License Agreement, this Agreement shall also terminate as to such Software and
Niku will refund to Customer the amount of any maintenance fees already paid
with respect to such software for service beyond the effective date of
termination, prorated on a daily basis.

        13. MISCELLANEOUS TERMS AND CONDITIONS. This Agreement shall be
construed in accordance with and governed by the laws of the State of
California, without regard to its conflicts of law rules. Niku's failure to
enforce at any time any of the provisions of this Agreement or any right with
respect thereto, shall in no way be construed to be a waiver of such provision
or right, or in any way to affect the validity of this Agreement. This Agreement
shall be binding upon and inure to the benefit of the successors and permitted
assigns of the Customer and Niku. This Agreement hereto shall be modified only
by an instrument in writing signed by the parties. All notices, requests,
consents, and other communications hereunder must be in writing, and will be
deemed to have been properly given when actually received by the party to whom
sent. The provisions of this Agreement are severable, and if any provision is
held invalid or unenforceable in whole or in part in any jurisdiction, then such
invalidity or unenforceability will affect only such provision or part thereof
in such jurisdiction, and will not in any manner affect the provision in any
other jurisdiction, or any other provision in this Agreement in any other
jurisdiction. This Agreement constitutes the entire agreement between the
parties with respect to the subject matter hereof, and supersedes all previous
communications, representations, understandings, and agreements, either oral or.
written, between the parties or any official or representative thereof.



                               Exhibit C, Page 4
<PAGE>   16

        IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the Effective Date.


NIKU CORPORATION                        [NAME OF CUSTOMER HERE]

By:
   ---------------------------------    ----------------------------------------
               (Signature)                             (Signature)

- ------------------------------------    ----------------------------------------
(Typed or Printed Name)                 (Typed or Printed Name)

Title:                                  Title:
      ------------------------------          ----------------------------------



                               Exhibit C, Page 5
<PAGE>   17

                           FIRST ADDENDUM TO SOFTWARE

                         LICENSE AND SERVICES AGREEMENT

        This First Addendum (the "Addendum") to the Software License and
Services Agreement ("Agreement") dated December 22, 1998 by and between Niku
Corporation, a Delaware corporation with offices at 955 Charter Street, Redwood
City, California 94063 ("Niku"), and Sybase, Inc., a Delaware corporation, with
offices at 6475 Christie Ave., Emeryville, California 94608 ("Licensee"), is
made effective March 29, 1999.

1.      DEFINITIONS. Except as specifically modified below, the capitalized
        terms defined in the Agreement shall have the same meaning when used in
        this Addendum.

        1.1     "Software" means Niku(TM) for IT Consulting, Version 2.0 and all
                prior versions thereof.

2.      DELIVERY. Niku will deliver the Software to Licensee as soon as
        practicable after execution of this Addendum but no later than twenty
        (20) days thereafter.

3.      LICENSE FEE. Licensee will make a final payment of the license fees for
        the Software (the "License Fee") in the amount of TWO HUNDRED THOUSAND
        AND NO/100 DOLLARS ($200,000.00) within thirty (30) days after delivery
        by Niku of the Software. This amount is in addition to the initial
        License Fee of $150,000 referenced in Exhibit A of the Agreement paid
        for a previous version of the Software.

4.      WARRANTY. The express warranty clause set forth in Paragraph Seven (7)
        of Exhibit A to the Agreement will apply to the Software delivered
        pursuant to this Addendum (Version 2.0).

5.      APPLICABILITY. Except as specifically modified and supplement by this
        Addendum, the Agreement will remain in full force and effect. In
        particular, the parties acknowledge their agreement that Niku deliver
        the Software and Sybase pay the License Fee, notwithstanding any delay
        in entering into a Statement of Work under the Agreement.


NIKU CORPORATION                        SYBASE, INC.

By:                                     By:
   ---------------------------------       -------------------------------------
Name: Ken Johnson                       Name:  Rich N. LaBarbera
Title: Vice President, Sales            Title: Sr. Vice President and
                                               Gen. Manager,
                                               Enterprise Solutions Division


<PAGE>   18

                           SECOND ADDENDUM TO SOFTWARE

                         LICENSE AND SERVICES AGREEMENT

        This Second Addendum (the "Addendum") to the Software License and
Services Agreement dated December 22,1998 (as amended by the First Addendum to
the Software License and Services Agreement dated March 29,1999, the
"Agreement") by and between Niku Corporation, a Delaware corporation with
offices at 305 Main Street, Redwood City, California 94063 ("Niku"), and Sybase,
Inc., a Delaware corporation, with offices at 6475 Christie Ave., Emeryville,
California 94608 ("Licensee") is made effective September 16,1999.

1.      DEFINITIONS. Except as specifically modified below, the capitalized
        terms defined in the Agreement shall have the same meaning when used in
        this Addendum.

        1.1     "Software" means Niku(TM) for IT Consulting, Version 3.0 and all
                prior versions thereof.

2.      DELIVERY. Niku will deliver the Software to Licensee as soon as
        practicable after execution of this Addendum but no later than twenty
        (20) days thereafter.

3.      LICENSE FEE. Licensee will pay Niku FOUR HUNDRED THOUSAND DOLLARS
        ($400,000) for the Software (the "License Fee") as follows: (a) $200,000
        will be paid on a net 30 days basis from October 1, 1999; and (b)
        $200,000 will be made on a net 90 days basis from January 1, 2000. This
        amount is in addition to any previous license fees referenced in the
        Agreement for previous versions of the Software and constitutes the
        final license fee payments for the Software under the Agreement.

4.      WARRANTY. The express warranty clause set forth in Paragraph Seven (7)
        of Exhibit A to the Agreement will apply to the Software delivered
        pursuant to this Addendum (Version 3.0).

5.      APPLICABILITY. Except as specifically modified and supplement by this
        Addendum, the Agreement will remain in full force and effect. In
        particular, the parties acknowledge their agreement that Niku deliver
        the Software and Sybase pay the License Fee, notwithstanding any delay
        in entering into a Statement of Work under the Agreement.


Niku Corporation                        Sybase, Inc.

By:                                     By:
   ---------------------------------       -------------------------------------
   Name:  Ken Johnson                      Name:  Rich N. LaBarbera
   Title: Sr. Vice President, Sales        Title: Sr. Vice President and Gen.
                                                  Manager, Enterprise Solutions
                                                  Division



<PAGE>   1
* Confidential treatment has been requested with respect to certain information
  contained in this document. Confidential portions have been omitted from the
  public filing and have been filed separately with the Securities and Exchange
  Commission.

                                                                   EXHIBIT 10.12


                           SOFTWARE LICENSE AGREEMENT

        THIS SOFTWARE LICENSE AGREEMENT, is made between Sybase, Inc., a
Delaware corporation, and its majority owned direct and indirect subsidiaries
(collectively, "Sybase"), with offices at 6475 Christie Avenue, Emeryville, CA
94608; and Niku Corporation ("Customer") with offices at 955 Charter Street,
Redwood City, CA 94063.


1.      DEFINITIONS

"Agreement" - this Software License Agreement, the Exhibit A and any other
addenda attached hereto, each supplemental Exhibit A signed by both parties, and
each Purchase Order. "Documentation" - installation instructions and user
manuals. "MACHINE" - a hardware system with any number of processors running a
single copy of the operating system on which the Sybase software is running;
except in the case of SYBASE MPP(TM), in which case a Machine is a cluster of
Machines linked together through a high speed interconnect. "NAMED USER" - a
specific named person licensed to Use a Program. "OPERATING SYSTEM SOFTWARE" -
the operating system software listed in the Exhibit A or Purchase Order
applicable to the relevant copy of the Program. "PRICE LIST" - Sybase's then
current price list for the country in which the Program is to be Used. "Primary
Copy" - a licensed copy of the Program provided by Sybase, which may have been
provided initially as a trial copy. "PROGRAM" - the object code version of the
software product(s) listed in the Exhibit A or Purchase Order, together with all
data files included by Sybase. "PURCHASE ORDER" - a purchase order or other
purchase authorizing document issued by Customer for Sybase products and/or
services and accepted by Sybase, as confirmed by a Sybase invoice. "SEAT"
specific identifiable unique accessor of information such as a terminal, PC,
single user workstation or real time device. "SECONDARY COPY" - a licensed copy
of the Program reproduced by Customer from the Primary Copy. "USE" to lead,
utilize, or store the Program.

2.      LICENSE

        2.1 Sybase grants to Customer, solely for customer's own internal
business purposes, a non-exclusive, nontransferable, perpetual, fully paid
license to Use each Primary Copy (and made and Use each Secondary Copy) on one
Machine running the Operating System Software at the site specified on the
Exhibit A or Purchase Order. If such license is designated as a NETWORKED
LICENSE, each copy of the Program may be accessed by any and all Seats or Named
Users that are licensed to access such Program subject to the following
restrictions: (i) Workplace Seats and Workplace Named Users licensed to access a
particular Program may only access the workplace level of such Program, and (ii)
Enterprise Seats and Enterprise Named Users licensed to access a particular
Program may access the Workplace and Enterprise levels of such Program.
Accordingly, Seats and Named Users in a Networked Licensed are not tied to a
particular copy of the Program. Use of software or hardware which reduces the
number of Seats directly accessing the Programs (sometime called "multiplexing"
or "pooling") does not reduce the number of Seats required to be licensed, but
rather the number of licensed Seats must be equal to the number of distinct
inputs to the multiplexing software or hardware. If the license is designated as
a STANDALONE NAMED USER LICENSE, the Program may be Used only by one


<PAGE>   2

Named User, but such Named User may copy and Use such Program on more than one
Machine. If the license is designated as a STANDALONE SEAT LICENSE, the copy of
the Program may only be accessed by he Machine on which it resides. A license
for a copy of a Program will allow Customer to Use the indicated version or
instead any earlier version for which Customer already has a Primary Copy. If
Customer's Support plan entitles Customer to updates (i.e., new version of the
Program), the license shall also extend to each new version provided. If a
Run-Time Program is licensed, the Program may only be Used to run Customer's
applications but cannot be Used to (i) develop or modify applications, or (ii)
perform other programming tasks.

        2.2 Customer may make a reasonable number of copies of each Program
exclusively for inactive back-up or archival purposes.

        2.3 The Program and all copies (in whole or part) shall remain the
exclusive property of Sybase and its licensors. Customer shall not modify,
reverse engineer, reverse assembly or reverse compile any Program or part
thereof, except Customer may modify data file portions of the Program as
described in the user manuals. Customer shall not Use the Program in a service
bureau or time-sharing arrangement nor distribute, rent, lease or transfer the
Program to any third party.

        2.4 Upon Sybase's receipt of Customer's Purchase Order, Sybase shall
deliver the Primary Copy and one set of Documentation to Customer. Customer, at
its own expense, shall be responsible for installing the Program and all new
versions thereof.

        2.5 For its own use, Customer may make copies of the Documentation
delivered by Sybase or nay purchase copies at the prices in the Price List.

        2.6 No more often than annually, Sybase may, upon reasonable notice and
at its expense, direct an accounting firm acceptable to Customer to audit during
business hours the number of copies of the Program in Use and the number of
Seats and/or Named Users accessing the Programs. The auditors shall protect the
confidentiality of Customer's information and abide by Customer's reasonable
security regulations. If the use of the Program is found to be greater than that
contracted for, Customer will be invoiced for the additional copies, Seats,
Named Users or processors at the prices in the Price List.

        2.7 Subject to acceptance by Sybase, consulting or educational services
provided to Customer will be subject to the terms of this Agreement unless
otherwise agreed in writing. Educational services are provided at Sybase
designated facilities.

3.      PAYMENT

        3.1 Payment is due to Sybase or its assigns within 30 calendar days
after the invoice date. Customer will pay all applicable shipping charges and
sales, use, personal property or similar taxes, tariffs or governmental charges,
exclusive of Sybase's income and corporate franchise taxes. Customer will
reimburse Sybase for all reasonable costs incurred (including reasonable
attorneys' fees) in collecting past due amounts.

        3.2 Except with respect to specific Programs designated by Sybase,
Customer must purchase a technical support plan ("Support") for the first year
for all Programs licensed.



                                       2
<PAGE>   3

Support commences on the date the Primary Copy is shipped to Customer or on the
date invoiced for Secondary Copies ("the Support Date"). Fees for annual Support
("Support Fees") shall be paid in advance. Unless Support has been purchased for
such copies or new versions have been separately licensed, no new versions of
the Program will be provided to Customer for the Primary Copy and no new
versions may be copied by Customer to update Secondary Copies. Support may be
extended for one year periods on the anniversary of each Support Date at the
Support Fees shown in the Price List for as long as Sybase offers Support.
Customer may reinstate lapsed support for any then currently supported Program
by paying all Support Fees in arrears and all time and travel expenses incurred
in updating the Program to the current version.

4.      SUPPORT AND TECHNICAL SERVICES

Provided Customer has paid applicable Support Fees, Sybase shall support the
Program as follows. Customer shall designate as technical support contacts that
number of Customer employees as are permitted under the level of Support
purchased. Each contact may telephone Sybase for problem resolution during
Sybase's published support hours corresponding to the level of Support Fees
paid. Upon notice from a contact of a Program problem (which problem can be
reproduced at a Sybase support facility or via remote access to Customer's
facility), Sybase shall use reasonable efforts to correct or circumvent the
problem. Sybase reserves the right to make Program corrections only to the most
current generally available version. For 12 months after the introduction of a
new generally available enhancement release, Sybase will use reasonable efforts
to support the previously released version of such Program. A Program may be
transferred to another site or operating system software only upon written
notice to Sybase and subject to Sybase's transfer policies and fees then in
effect. A Program may be transferred without cost or notice from one Machine to
another at the same site if the second Machine runs the same Operation System
Software as the first Machine. Sybase shall have no obligation to support the
program (i) for Use on any computer system running other than the Operating
System Software, or (ii) if Customer modifies the Program in breach of this
Agreement. Only those versions of different cooperating Programs specified in
the Documentation will execute correctly together on a CPU or in a network.
Sybase has no obligation to modify any version of the Program to run with new
versions of the Operating Systems Software. If Customer purchases Support for
any Program in Use on a Machine or in a network, it must purchase the same level
of Support for all copies of such Program on such Machine or network.

5.      CONFIDENTIALITY

        5.1 "Confidential Information," which includes the Program (including
methods or concepts utilized therein) and all information identified by the
disclosing party as proprietary or confidential, shall remain the sole property
of the disclosing party and shall not be disclosed to any third party without
the express written consent of the disclosing party (except solely for
Customer's internal business needs, to consultants who are bound by a written
agreement with Customer to maintain the confidentiality of such Confidential
Information in a manner consistent with this Agreement). Except with respect to
the Program, items will not be deemed Confidential Information if (i) available
to the public other than by a breach of an agreement with Sybase; (ii)
rightfully received from a third party not in breach of any obligation of
confidentiality; (iii) independently developed by one party without access to
the Confidential Information of the other; (iv) known to the recipient at the
time of disclosure; or (v) produced in



                                       3
<PAGE>   4

compliance with applicable law or a court order, provided the other party is
given reasonable notice of such law or order. A copyright notice on a Program
does not, by itself, constitute evidence of publication or public disclosure.
Customer shall not release the results of any benchmark of the Programs to any
third party without the prior written approval of Sybase for each such release.

6.      INFRINGEMENT INDEMNITY

Sybase at its own expense shall (i) defend, or at its option settle, any claim
or suit against customer on the basis of infringement of any trademark,
copyright, trade secret or United States patent ("Intellectual Property Rights")
by the Program or Use thereof, and (ii) pay any final judgment entered against
Customer on such issue or any settlement thereof, provided (a) Sybase has sole
control of the defense and/or settlement; (b) Customer notifies Sybase promptly
in writing of each such claim or suit and gives Sybase all information known to
Customer relating thereto, and (c) Customer cooperates with Sybase in the
settlement and/or defense. (Customer shall be reimbursed for all reasonable
out-of-pocket expenses incurred in providing any cooperation requested by
Sybase.) If all or any part of the Program is, or in the opinion of Sybase may
become, the subject of any claim or suit for infringement of any Intellectual
Property Rights, Sybase may, and in the event of any adjudication that the
Program or any part thereof does infringe or if the Use of the Program or any
part thereof is enjoined, Sybase shall, at its expense do one of the following
things: (1) procure for Customer the right to Use the Program or the affected
part thereof; (2) replace the Program or affected part with other suitable
programs; (3) modify the Program or affected part to make it noninfringing; or
(4) if none of the foregoing remedies are commercially feasible, refund the
aggregate payments made by Customer for the Program or the affected part
thereof. Sybase shall have no obligations under this Section 6 to the extent a
claim is based upon (A) use of any version of the Program other than a current,
unaltered version, if infringement would have been avoided by a current,
unaltered version; or (B) combination, operation or use of the Program with
software and/or hardware not delivered by Sybase if such infringement could have
been avoided by combination, operation or use of the Program with other software
and/or hardware. This Section 6 states the entire liability of Sybase and the
exclusive remedy of Customer with respect to any alleged infringement by the
Program or any part thereof.

7.      PROPRIETARY NOTICES

The Programs and related documentation are proprietary and protected by
copyright and/or trade secret law. All proprietary notices incorporated in or
fixed to a Program or documentation shall be duplicated by Customer on all
copies or extracts thereof and shall not be altered, removed or obliterated.

8.      WARRANTY/LIMITATIONS ON LIABILITY

        8.1 For one year form the date of shipment of a version of the Program
to Customer, Sybase warrants that the version when property Used will operate in
all material respects in conformity with the Documentation for such version, and
the Program media shall be free of defects. Customer's sole remedy in the even
of nonconformity of a Program at Sybase's option



                                       4
<PAGE>   5

will be replacement of the defective Programs or a refund of the license fees
paid for the affected Program.

        8.2 NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS MADE REGARDING THE
PROGRAM, GOODS OR SERVICES TO BE SUPPLIED HEREUNDER, INCLUDING WITHOUT
LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. NO WARRANTY IS MADE REGARDING THE RESULTS OF ANY PROGRAM OR SERVICES OR
THAT ALL ERRORS IN THE PROGRAM WILL BE CORRECTED, OR THAT THE PROGRAM'S
FUNCTIONALITY WILL MEET CUSTOMER'S REQUIREMENTS. CUSTOMER ACKNOWLEDGES ITS
RESPONSIBILITY TO (I) REGULARLY BACK UP DATA MAINTAINED ON ANY COMPUTER SYSTEM
USING THE PROGRAM, AND (II) ADEQUATELY TEST PRIOR TO DEPLOYMENT EACH PRODUCTION
VERSION OF THE PROGRAM IN A CONFIGURATION WHICH REASONABLY SIMULATES CUSTOMER'S
PLANNED PRODUCTION ENVIRONMENT.

        8.3 THE TOTAL LIABILITY, IF ANY, OF SYBASE AND ITS SUBSIDIARIES,
INCLUDING BUT NOT LIMITED TO LIABILITY ARISING OUT OF CONTRACT, TORT, BREACH OR
WARRANTY, CLAIMS BY THIRD PARTIES OR OTHERWISE, SHALL NOT IN ANY EVENT EXCEED
THE LICENSE FEES PAID BY CUSTOMER FOR THE PROGRAM(S) WHICH GIVE RISE TO THE
CLAIM. SYBASE'S LICENSORS SHALL NOT BE LIABLE FOR DIRECT DAMAGE HEREUNDER, AND
NEITHER SYBASE NOR ANY OF ITS SUBSIDIARIES OR LICENSORS SHALL BE LIABLE FOR LOSS
OF PROFITS, LOSS OR INACCURACY OF DATA, OR INDIRECT, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES, EVEN IS SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.

9.      TERMINATION

Sybase may terminate a license if Customer has not paid the license fees
therefore within 15 calendar days after written notice that payment is past due.
Either party may terminate this Agreement upon any other material breach of this
Agreement by the other party, which if remediable, has not been corrected within
60 calendar days after written notice. On termination, all licenses granted
hereunder shall terminate, Customer shall cease Using the Program and
Documentation (whether or not modified or merged into other materials) and
Customer shall certify in writing to Sybase that all copies (in any form or
media) have been destroyed or returned to Sybase. Termination shall not relieve
Customer from paying all fees accruing prior to termination and shall not limit
either party form pursuing any other available remedies. Sections 5, 6, 8.2,
8.3, 9 and 10.3 shall survive termination of this Agreement.

10.     GENERAL

        10.1 Neither this Agreement nor any license hereunder may be assigned
(whether by operation of law or otherwise) by Customer without Sybase's prior
written consent, not to be unreasonably withheld.



                                       5
<PAGE>   6

         10.2 This Agreement is the entire agreement of the parties and
supersedes all previous and contemporaneous communications, representations, or
agreements regarding the subject matter hereof. A facsimile of a signed copy of
this Agreement received from Customer may be relied upon as an original and if
there is any inconsistency between such facsimile and a subsequently received
hard copy, the facsimile shall prevail. This Agreement may be modified only in a
writing signed by both parties. Purchase Orders shall be binding as to: the
products and services ordered, fees therefore and the site for installation or
performance of services as set forth on the face side of or a special attachment
to the order. Other terms and preprinted terms on or attached to any Purchase
Order shall be void.

        10.3 Customer shall not transfer, directly or indirectly, any restricted
Programs or technical data received from Sybase or its subsidiaries, or the
direct product of such data, to any destination subject to export restrictions
under U.S. law, unless prior written authorization is obtained from the
appropriate U.S. agency.

        10.4 No delay or default in performance of any obligation by either
party, excepting all obligations to make payments, shall constitute a breach of
this Agreement to the extent caused by force majeure.

        10.5 All notices relating to this Agreement shall be in writing and
delivered by overnight delivery service or first class prepaid mail with return
receipt requested, to the address of such party specified above (in the case of
Sybase to the attention of its General Counsel) or the address specified by such
party in accordance with this Section.

        10.6 If this license is acquired under a U.S. Government contract, Use,
duplication or disclosure by the U.S. Government is subject to restrictions set
forth in FAR subparagraphs 52.227-19(a)-(d) for civilian agency contract and
DFARS 252.227-7013(c)(ii) for Department of Defense contracts. Sybase reserves
all unpublished rights under the United States copyright laws.

        10.7 THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED UNDER THE LAWS OF
THE STATE OF CALIFORNIA EXCLUDING ITS CONFLICT OF LAWS RULES. IT SHALL NOT BE
GOVERNED BY THE UNITED NATIONS CONVENTION ON THE INTERNATIONAL SALE OF GOODS,
THE APPLICATION OF WHICH IS EXPRESSLY EXCLUDED. CUSTOMER SUBMITS TO THE
JURISDICTION OF THE STATE AND FEDERAL COURTS FOR THE COUNTY OF ALAMEDA WITHIN
THE STATE OF CALIFORNIA. If any provision of this Agreement is held to be
unenforceable, the parties shall substitute for the affected provision an
enforceable provision which approximates the intent and economic effect of the
affected provision. The failure or delay by either party to enforce any term of
this Agreement shall not be deemed a waiver of such term.



                                       6
<PAGE>   7

The parties have caused this Agreement to be executed by their respective
authorized representatives.


SYBASE, INC.:

By:
   ------------------------------------
         (Authorized Signature)

Name:
     ----------------------------------

Title:
      ---------------------------------

Date:
     ----------------------------------

CUSTOMER:

By:
   ------------------------------------
         (Authorized Signature)

Name:
     ----------------------------------

Title:
      ---------------------------------

Date:
     ----------------------------------



                                       7
<PAGE>   8

                                       To SYBASE Software License Agreement

Prepared for:
             -------------------------------------------------
Contact:
             -------------------------------------------------
Site Address:
             -------------------------------------------------

             -------------------------------------------------

             -------------------------------------------------

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------
  Catalog                                                    License                          Unit
  Number                  Program Description                  Type     Platform/OS    P/S    Count    Media
- -------------------------------------------------------------------------------------------------------------
<S>          <C>                                             <C>        <C>            <C>    <C>      <C>
   94160     Internet Access License - CPU Fee                  IC        Solaris       P       4
- -------------------------------------------------------------------------------------------------------------
   13839     Adaptive Server Enterprise - Server                SR        Solaris       P       2
- -------------------------------------------------------------------------------------------------------------
   10500     JConnect                                           SR        Solaris       P       2
- -------------------------------------------------------------------------------------------------------------
   94283     Internet Access License - CPU Fee                  IC        Solaris       P       2
- -------------------------------------------------------------------------------------------------------------
   28216     Adaptive Server Enterprise - Server                SR        Solaris       P       1
- -------------------------------------------------------------------------------------------------------------
   13839     Adaptive Server Enterprise - Seats                 SS        Solaris       S       50
- -------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------
  Catalog                                          Price               Net Unit   Extended
  Number                  Program Description      per Unit    [***]    Price      Price     Support Fees
- ------------------------------------------------------------------------------------------------------------
<S>          <C>                                   <C>       <C>       <C>        <C>        <C>
   94160     Internet Access License - CPU Fee      [***]      [***]     [***]     [***]      [***]
- ------------------------------------------------------------------------------------------------------------
   13839     Adaptive Server Enterprise - Server    [***]      [***]     [***]     [***]      [***]
- ------------------------------------------------------------------------------------------------------------
   10500     JConnect                               [***]      [***]     [***]     [***]      [***]
- ------------------------------------------------------------------------------------------------------------
   94283     Internet Access License - CPU Fee      [***]      [***]     [***]     [***]      [***]
- ------------------------------------------------------------------------------------------------------------
   28216     Adaptive Server Enterprise - Server    [***]      [***]     [***]     [***]      [***]
- ------------------------------------------------------------------------------------------------------------
   13839     Adaptive Server Enterprise - Seats     [***]      [***]     [***]     [***]      [***]
- ------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------
</TABLE>


<TABLE>
<S>                   <C>
License Model:        Networked
                                 --------------------

Support Program:      Extended
                                 --------------------

Payment Terms:        Net 30 days
                                 --------------------

FOB:                  Destination
                                 --------------------
</TABLE>


<TABLE>
<S>                                 <C>
            License Fees:           $142,500
                                    --------
            Support Fees:           $ 34,644

          Education Fees:
         Consulting Fees:
                                    --------
                  Total:            $177,144
                                    --------
     less other discount:
                                    --------
             Grand Total:           $177,144
                                    --------
                Currency:                USD
</TABLE>

Media and documentation shipped for Primary Copies only.

Secondary Copies are a right to create a copy of the Program from the Primary
Copy.

E/W/O = E is Enterprise, W is Workplace, and O is Other P/S = P is Primary Copy
and S is Secondary Copy

License Types: Server (SR), Seat (ST), Concurrent User (CU), Standalone Seat
(SS), Incremental CPU (IC).

The above Sybase Programs are licensed subject to the terms of the Software
License Agreement between the parties referenced above or if no such agreement
exists the Sybase license agreement included with the Program package. Third
party products supplied with a license from the supplier are provided subject to
the terms of such supplier license. Any support or warranty service for such
third party products is provided by the supplier. Any additional Sybase products
not listed above and supplied to the Customer without additional charges are
subject to the applicable Sybase license agreement included with such product.

PURCHASE ORDER INFORMATION

By signing this Exhibit A, customer agrees to be bound by this Exhibit A and the
referenced license agreement and customer authorized Sybase to invoice customer,
under net 30 day terms from the date of the Exhibit A, the amounts for the
Programs and services listed above, plus applicable tax, VAT and delivery
charges.

      Tax Exempt No.
                    ----------------------------------------

       P.O. Number:
                    ----------------------------------------
                               (if available)

        SYBASE, INC.

                By:
                    ----------------------------------------

               Name:
                    ----------------------------------------

              Title:
                    ----------------------------------------


              Billing Address:
                              ----------------------------------------

                              ----------------------------------------

                              ----------------------------------------

                              ----------------------------------------

             Name of Customer:
                              ----------------------------------------

Authorized Customer Signature:
                              ----------------------------------------

          Customer Name/Title:
                              ----------------------------------------

                  Date Signed:
                              ----------------------------------------


*** Certain information on this page has been omitted and filed separately with
    the Commission. Confidential treatment has been requested with respect to
    the omitted portions.

                                       8
<PAGE>   9

                        INTERNET ACCESS LICENSE ADDENDUM
                         (EXTERNAL USE VIA THE INTERNET)

         This INTERNET ACCESS LICENSE ADDENDUM is made as of ________________,
1999___, and amends that certain Software License Agreement dated
______________, 19__ (the "Agreement") between Sybase, Inc. or Sybase Canada
Limited ("Sybase") and ______________________________________________________
("Customer"). Capitalized terms not otherwise defined in this Addendum shall
have the same meanings set forth in the Agreement.

         1. Each copy of a Program licensed by Customer for which a
corresponding Internet Access License has been purchased (together, the
"Internet Products") may be accessed by "External Internet Seats" as outlined in
Section 2 below, provided that Customer has paid the applicable CPU fees for
each processor on the Workplace, Enterprise or Super Enterprise level Machine on
which such Internet Products are used.

         2. Customer may use the Internet Products in connection with an
Internet website, and may allow an unlimited number of External Internet Seats
to indirectly access such Internet Products. "External Internet Seats" shall
mean Seats which access the Internet Products via the Internet; provided that
the person at such Seat is not acting in the capacity of an employee, agent or
independent contractor of Customer. External Internet Seats may query the
Internet Products database and update such database to the extent allowed by
Customer's application, but may not use the Internet Products to develop or
modify applications or perform other programming tasks. The limited use
authorized above shall not be deemed to violate the restrictions set forth in
the last sentence of Section 2.3 of the Agreement.

         3. Nothing in this Addendum authorizes Customer to use the Internet
Products in connection with a website hosted by Customer on behalf of third
parties. In addition, this Addendum does not cover intranet usage or other
internal usage and Customer must acquire the necessary Seat licenses for all
internal usage of the Internet Products in accordance with the Agreement.

Except as amended above, the Agreement shall remain in full force and effect.

SYBASE, INC.                            CUSTOMER:
(or Sybase Canada Limited,
if applicable)

By:                                     By:
   --------------------------------        -------------------------------------

Name:                                   Name:
     ------------------------------          -----------------------------------

Title:                                  Title:
      -----------------------------           ----------------------------------



                                       9



<PAGE>   1
                                                                   EXHIBIT 10.13


                         [NIKU CORPORATION LETTERHEAD]

                                October 26, 1999

Joshua Pickus
1690 Oak Avenue
Menlo Park, CA 94025

Dear Josh:

I am pleased to offer you a position with Niku Corporation ("the Company") as a
President, Vertical Markets reporting directly to Farzad Dibachi, President and
CEO, commencing on November 1, 1999 ("Start Date"). You will receive a monthly
salary of $25,000.00, which is equivalent to $300,000.00 on an annualized basis,
less applicable withholding, payable twice monthly, in accordance with our
normal payroll procedures. You are also eligible to receive certain employee
benefits which will be outlined in the Company employee handbook. Like all Niku
employees, you will be entitled to two weeks of vacation and eight holidays each
year.

In connection with the commencement of your employment, the Company will
recommend that the Board of Directors grant you the right to purchase 1,250,000
shares of the Company's restricted common stock with an exercise price equal to
the fair market value on the date of the grant. The restricted stock will be
subject to the Company's right to repurchase which will be exercisable should
you leave the Company. This repurchase right will lapse at the rate of 1/3rd for
the first year and 1/36th of the total shares per month thereafter, so that all
shares are fully vested after three years). It is agreed that any unvested
portion of the total shares will vest fully in the event of a change in control
of the Company. To complete the restricted stock purchase the Company agrees to
loan you the maximum amount allowed by law. The stock grant will otherwise be
subject to the terms of the Company's 1998 Stock Plan and the Restricted Stock
Agreement between you and the Company.

The Company will also loan you the amount of $200,000, to be made available
within 10 days of your Start Date. The loan will accrue simple interest at the
rate of 8%.

The Company will make a separate payment of $25,000 to you for every three
months of your employment during your first two years.

We are very excited about the opportunity of working together and we know that
you will be invaluable to our success. The next paragraphs were written by the
Company's lawyer. I apologize for their being so terse.


<PAGE>   2
Joshua Pickus
October 26, 1999
Page 2

Your employment is at-will and for no specified period, and either you or the
Company may terminate this employment relationship at any time and for any
reason. As an employee, you will be expected to abide by the Company's rules and
regulations and to devote all of your business time, skill, attention and best
efforts to Company business so as to fulfill the responsibilities assigned to
you. Your acceptance of this offer and commencement of employment with the
Company is contingent upon the execution and delivery of the Company's
Confidential Information and Invention Assignment Agreement (the
"Confidentiality Agreement"), a copy of which is enclosed for your review and
execution, to an officer of the Company prior to or on your Start Date. For
purposes of federal immigration law, you will be required to provide to the
Company documentary evidence of your identity and eligibility for employment in
the United States. Such documentation must be provided within three (3) business
days of your date of hire, or our employment relationship with you may be
terminated.

You agree to follow the Company's strict policy that employees must not
disclose, either directly or indirectly, any of the terms of this agreement,
regarding salary, bonuses, or stock option allocations to any person, including
other employees of the Company; provided, however, that you may discuss such
terms with members of your immediate family and any legal, tax or accounting
specialists who provide you with individual legal, tax or accounting advice.

This employment offer will expire if not accepted by October 29, 1999. To accept
the offer before this expiration date, you must sign and date this letter in the
space provided below and return it to me, along with a signed and dated copy of
the Confidentiality Agreement. This letter, together with the Confidentiality
Agreement, sets forth the terms of your employment with the Company and
supersede any prior representations or agreements, whether written or oral. This
letter may not be modified or amended except by a written agreement, signed by
the Company and by you.



Sincerely,

Niku Corporation

BY:
    ---------------------------------------
    Cathy Bottarini, Office of the Chairman


<PAGE>   3
Joshua Pickus
October 26, 1999
Page 3



AGREED AND ACCEPTED:

Joshua Pickus

- --------------------------------------
Signature

- --------------------------------------
Date



enclosure:     Duplicate Letter
               Confidential Information and Invention Assignment Agreement



<PAGE>   1
                                                                   EXHIBIT 10.14


                         [NIKU CORPORATION LETTERHEAD]

                                 July 22, 1999

Mark Nelson
505 Cypress Point Drive #185
Mountain View, CA 94043

Dear Mark,


I am pleased to offer you a position with Niku Corporation ("the Company") as
the Chief Financial Officer reporting directly to Farzad Dibachi, commencing on
August 11, 1999 ("Start Date"). You will receive a monthly salary of $16,666.66,
which is equivalent to $200,000.00 on an annualized basis, less applicable
withholding, payable twice monthly, in accordance with our normal payroll
procedures. You are also eligible to receive certain employee benefits which
will be outlined in the Company Employee Handbook. Like all Niku employees, you
will be entitled to two weeks of vacation and seven holidays each year.

In connection with the commencement of your employment, the Company will
recommend that its Board of Directors grant you an option to purchase 350,000
shares of the Company's Common Stock. The per share exercise price will equal
the fair market value established by the Board on the date the grant is
approved. The option will vest at the rate of 1/4th after one year and 1/48th
per month thereafter, so that the option is fully vested after four years. The
option will be an incentive stock option to the maximum extent allowed by the
tax code and will be subject to the terms of the Company's 1998 Stock Plan and
the Stock Option Agreement between you and the Company. In the event of a change
in control of the Company which results in a reduction in your job
responsibilities, your option will become fully vested as of the later of the
effective date of such a change in control or reduction in your
responsibilities. For purposes of this offer letter, a "change in control" means
(i) an acquisition, consolidation, or reorganization of the Company which
results in the stockholders of the Company before such event no longer holding a
majority of the voting stock after such event, or (ii) the sale of substantially
all the assets of the company to an unaffiliated third party, or (iii) the
occurrence of any other tender offer, merger, consolidation or similar event
which, in the opinion of the Board of Directors, results in a change in control
of the Company.

We are very excited about the opportunity of working together and we know that
you will be invaluable to our success. The next two paragraphs were written by
the Company's lawyer. I apologize for their being so terse.
<PAGE>   2
Mark Nelson
July 22, 1999
Page 2


Your employment is at-will and for no specified period, and either you or the
Company may terminate this employment relationship at any time and for any
reason. As an employee, you will be expected to abide by the Company's rules and
regulations and to devote all of your business time, skill, attention and best
efforts to Company business so as to fulfill the responsibilities assigned to
you. Your acceptance of this offer and commencement of employment with the
Company is contingent upon the execution and delivery of the Company's
Confidential Information and Invention Assignment Agreement (the
"Confidentiality Agreement"), a copy of which is enclosed for your review and
execution, to an officer of the Company prior to or on your Start Date. For
purposes of federal immigration law, you will be required to provide to the
Company documentary evidence of your identity and eligibility for employment in
the United States. Such documentation must be provided within three (3) business
days of your date of hire, or our employment relationship with you may be
terminated.

You agree to follow the Company's strict policy that employees must not
disclose, either directly or indirectly, any information, including any of the
terms of this agreement, regarding salary, bonuses, or stock option allocations
to any person, including other employees of the Company; provided, however, that
you may discuss such terms with members of your immediate family and any legal,
tax or accounting specialists who provide you with individual legal, tax or
accounting advice.

This employment offer will expire if not accepted by July 16, 1999. To accept
the offer before this expiration date, you must sign and date this letter in the
space provided below and return it to me, along with a signed and dated copy of
the Confidentiality Agreement. This letter, together with the Confidentiality
Agreement, sets forth the terms of your employment with the Company and
supersede any prior representations or agreements, whether written or oral. This
letter may not be modified or amended except by a written agreement, signed by
the Company and by you.


Sincerely,

Niku Corporation

BY:
   -------------------------------------------
     Cathy Bottarini, Office of the Chairman

<PAGE>   3
Mark Nelson
July 22, 1999
Page 3





AGREED AND ACCEPTED:

Mark Nelson


- --------------------------------------
Signature


- --------------------------------------
Date



enclosure:     Duplicate Letter
               Confidential Information and Invention Assignment Agreement











<PAGE>   1
                                                                   EXHIBIT 10.15


                         [NIKU CORPORATION LETTERHEAD]

                                   May 1, 1999

Rhonda Dibachi
27800 Central Drive
Los Altos, CA 94022

Dear Rhonda:

I am pleased to offer you a position with Niku Corporation as the Director of
Product Management and Development, and Acting Vice President of Development
reporting directly to Farzad Dibachi, commencing on May 1, 1998. You will
receive a monthly salary of $12,000.00, which is equivalent to $144,000.00 on an
annualized basis, less applicable withholding, payable twice monthly, in
accordance with Niku's normal payroll procedures. You are also eligible to
receive certain employee benefits which will be outlined in the Niku employee
handbook. Like all Niku employees, you will be entitled to two weeks of vacation
and eight holidays each year.

We are very excited about the opportunity of working together and we know that
you will be invaluable to Niku's success. The next two paragraphs were written
by Niku's lawyer. I apologize for their being so terse.

Your employment is at-will and for no specified period, and either you or Niku
may terminate this employment relationship at any time and for any reason. As an
employee of Niku, you will be expected to abide by the company's rules and
regulations and to devote all of your business time, skill, attention and best
efforts to Niku business to fulfill the responsibilities assigned to you. Your
acceptance of this offer and commencement of employment with the Company is
contingent upon the execution, and delivery to an officer of the Company, of the
Company's Confidential Information and Invention Assignment Agreement, a copy of
which is enclosed for your review and execution (the "Confidentiality
Agreement"), prior to or on your Start Date. For purposes of federal immigration
law, you will be required to provide to the Company documentary evidence of your
identity and eligibility for employment in the United States. Such documentation
must be provided within three (3) business days of your date of hire, or our
employment relationship with you may be terminated.

You agree to follow the Company's strict policy that employees must not
disclose, either directly or indirectly, any information, including any of the
terms of this agreement, regarding salary, bonuses, or stock option allocations
to any person, including other employees of the Company; provided, however, that
you may discuss such terms with members of your immediate family


<PAGE>   2
Rhonda Dibachi
May 1, 1999
Page 2

and any legal, tax or accounting specialists who provide you with individual
legal, tax or accounting advice.

To accept the offer before the expiration date, you must sign and date this
letter in the space provided below and return it to me, along with a signed and
dated copy of the Confidentiality Agreement. This letter, together with the
Confidentiality Agreement, sets forth the terms of your employment with the
Company and supersede any prior representations or agreements, whether written
or oral. This letter may not be modified or amended except by a written
agreement, signed by the Company and by you.



Sincerely,

Niku Corporation

BY:
    ---------------------------------------
    Cathy Bottarini, Office of the Chairman



AGREED AND ACCEPTED:

Rhonda Dibachi

- --------------------------------------
Signature

- --------------------------------------
Date



enclosure:     Duplicate Letter
               Confidential Information and Invention Assignment Agreement

<PAGE>   1
                                                                   EXHIBIT 10.16


                            [NIKU CORPORATION LETTERHEAD]

                               November 30, 1998

Ken Johnson
5 Creek Ledge Court
Danville, CA  94506

Dear Ken:

I am pleased to offer you a position with Niku Corporation as the Vice President
of Sales reporting directly to Farzad Dibachi, commencing on January 4, 1998.
You will receive a monthly salary of $16,666.67, which is equivalent to
$200,000.00 on an annualized basis, less applicable withholding, payable twice
monthly, in accordance with our normal payroll procedures. You are also eligible
to receive certain employee benefits which will be outlined in the Company
employee handbook. Like all Niku employees, you will be entitled to two weeks of
vacation and eight holidays each year.

On your start date of January 4, 1999, Farzad Dibachi and you will discuss and
negotiate a sales commission plan for Niku's fiscal 1999 year (ending December
31). The commission plan will be reduced to writing, signed by both parties, and
attached to this offer letter as Exhibit A.

In connection with the commencement of your employment, the Company will
recommend that the Board of Directors grant you the right to purchase 250,000
shares of the Company's Common Stock with an exercise price equal to the fair
market value on the date of the grant. The option will vest at the rate of 1/4th
after one year and 1/48th per month thereafter (so that the option is fully
vested after four years). Vesting will, of course, depend on your continued
employment with the Company. The option will be an incentive stock option to the
maximum extent allowed by the tax code and will be subject to the terms of the
Company's 1998 Stock Plan and the stock Option Agreement between you and the
Company.

We are very excited about the opportunity of working together and we know that
you will be invaluable to our success. The next two paragraphs were written by
Niku's lawyer. I apologize for their being so terse.

Your employment is at-will and for no specified period, and either you or Niku
may terminate this employment relationship at any time and for any reason. As an
employee of Niku, you will be expected to abide by the company's rules and
regulations and to devote all of your business time, skill, attention and best
efforts to Niku business so as to fulfill the responsibilities assigned to you.
Your acceptance of this offer and commencement of employment with the Company is


<PAGE>   2

Ken Johnson
November 30, 1998
Page 2

contingent upon the execution, and delivery to an officer of the Company, of the
Company's Confidential Information and Invention Assignment Agreement, a copy of
which is enclosed for your review and execution (the "Confidentiality
Agreement"), prior to or on your Start Date. For purposes of federal immigration
law, you will be required to provide to the Company documentary evidence of your
identity and eligibility for employment in the United States. Such documentation
must be provided within three (3) business days of your date of hire, or our
employment relationship with you may be terminated.

You agree to follow the Company's strict policy that employees must not
disclose, either directly or indirectly, any information, including any of the
terms of this agreement, regarding salary, bonuses, or stock option allocations
to any person, including other employees of the Company; provided, however, that
you may discuss such terms with members of your immediate family and any legal,
tax or accounting specialists who provide you with individual legal, tax or
accounting advice.

This employment offer will expire if not accepted by December 28, 1998. To
accept the offer before the expiration date, you must sign and date this letter
in the space provided below and return it to me, along with a signed and dated
copy of the Confidentiality Agreement. This letter, together with the
Confidentiality Agreement, sets forth the terms of your employment with the
Company and supersede any prior representations or agreements, whether written
or oral. This letter may not be modified or amended except by a written
agreement, signed by the Company and by you.


Sincerely,

Niku Corporation

BY:
   ---------------------------------------
   Cathy Bottarini, Office of the Chairman


<PAGE>   3



Ken Johnson
November 30, 1998
Page 3


AGREED AND ACCEPTED:

Ken Johnson


- --------------------------------------
Signature


- --------------------------------------
Date


enclosure:     Duplicate Letter
               Confidential Information and Invention Assignment Agreement


<PAGE>   1
                                                                   EXHIBIT 10.17


                         [NIKU CORPORATION LETTERHEAD]

                                January 12, 1998

Harold Slawik
2651 Debbie Place
San Carlos, CA  94070

Dear Harold:

I am pleased to offer you a position with Niku Corporation as the Vice President
of Intellectual Property reporting directly to Farzad Dibachi, commencing on
January 12, 1998. You will receive a monthly salary of $12,000.00, less
applicable withholding, payable twice monthly, in accordance with Niku's normal
payroll procedures. In addition, you will be eligible for a sign-on bonus of
$50,000 (gross) to be paid at the end of the first quarter, assuming continued
employment.

As a founding employee of Niku, you are offered the opportunity to purchase
87,500 of the company's common stock for a nominal consideration, based on the
Founder's common stock purchase plan.

You will be granted options, contingent upon Board approval, for 350,000 shares
of Niku stock to be vested over the next 4 years beginning on the first date of
your employment. You are also eligible to receive certain employee benefits
which will be outlined in the Niku employee handbook. Like all Niku employees,
you will be entitled to two weeks of vacation and eight holidays each year.

I am very excited about the opportunity of working together again and I know
that you will be invaluable to Niku's success. The next two paragraphs were
written by Niku's lawyer. I apologize that it is so terse.

Your employment is at-will and for no specified period, and either you or Niku
may terminate this employment relationship at any time and for any reason. The
agreement in this letter sets forth our entire understanding regarding your
employment and supersedes any other negotiations, written or oral.

As an employee of Niku, you will be expected to abide by the company's rules and
regulations and to devote all of your business time, skill, attention and best
efforts to Niku business to fulfill the responsibilities assigned to you. You
will be required to sign the Employee Confidentiality and Inventions Agreement,
attached to this letter (I signed one of these as well), as a condition of




<PAGE>   2
Harold Slawik
January 12, 1998
Page 2


your employment. For purposes of federal immigration law, you will be required
to provide to the Company documentary evidence of your identity and eligibility
for employment in the United States. Such documentation must be provided within
three (3) business days of your date of hire, or our employment relationship
with you may be terminated.

To accept this offer of employment, please sign a copy of this letter and return
it to me in the enclosed stamped envelope.



Sincerely,

Niku Corporation

BY:
   ----------------------------------------------
      Cathy Bottarini, Office of the Chairman



AGREED AND ACCEPTED:
                    -----------------------------------------------

Proposed Commencement Date:
                           --------------------------



enclosure:     Duplicate Letter
               Confidential Information and Invention Assignment Agreement







<PAGE>   1
                                                                   EXHIBIT 10.18


                                NIKU CORPORATION

                       RESTRICTED STOCK PURCHASE AGREEMENT

        This Restricted Stock Purchase Agreement (the "Agreement") is made as of
November 1, 1999 by and between Niku Corporation, a Delaware corporation (the
"Company"), and JOSHUA PICKUS ("Purchaser").

        1. SALE OF STOCK. Subject to the terms and conditions of this Agreement,
on the Purchase Date (as defined below) the Company will issue and sell to
Purchaser, and Purchaser agrees to purchase from the Company, an aggregate of
One Million Two Hundred Fifty Thousand (1,250,000) shares of the Company's
Common Stock (the "Shares") at a purchase price of $1.00 per Share for a total
purchase price of $1,250,000.00. The term "Shares" refers to the purchased
Shares and all securities received in replacement of or in connection with the
Shares pursuant to stock dividends or splits, all securities received in
replacement of the Shares in a recapitalization, merger, reorganization,
exchange or the like, and all new, substituted or additional securities or other
properties to which Purchaser is entitled by reason of Purchaser's ownership of
the Shares.

        2. PURCHASE. The purchase and sale of the Shares under this Agreement
shall occur at the principal office of the Company simultaneously with the
execution of this Agreement by the parties (the "Purchase Date"). On the
Purchase Date, the Company will deliver to Purchaser a certificate representing
the Shares to be purchased by Purchaser (which shall be issued in Purchaser's
name) against payment of the purchase price therefor by Purchaser, by delivery
of $125 as payment of the par value and a Full Recourse Promissory Note,
attached hereto as Exhibit D, in the amount of $1,249,875.

        3. LIMITATIONS ON TRANSFER. In addition to any other limitation on
transfer created by applicable securities laws, Purchaser shall not assign,
encumber or dispose of any interest in the Shares while the Shares are subject
to the Company's Repurchase Option (as defined below). After any Shares have
been released from such Repurchase Option, Purchaser shall not assign, encumber
or dispose of any interest in such Shares except in compliance with the
provisions below and applicable securities laws.

            (a) REPURCHASE OPTION.

                (i) In the event of the voluntary or involuntary termination of
Purchaser's employment or consulting relationship with the Company for any
reason (including death or disability), with or without cause, the Company shall
upon the date of such termination (the "Termination Date") have an irrevocable,
exclusive option (the "Repurchase Option") for a period of 90 days from such
date to repurchase all or any portion of the Shares held by Purchaser as of the
Termination Date which have not yet been released from the Company's Repurchase
Option at the original purchase price per Share specified in Section 1 (adjusted
for any stock splits, stock dividends and the like). Shares subject to the
Company's Repurchase Option are

<PAGE>   2

referred to herein as "Unvested Shares" and shares that have been released from
the Company's Repurchase Option are referred to as "Vested Shares".

                (ii) The Repurchase Option shall be exercised by the Company by
written notice to Purchaser or Purchaser's executor and, at the Company's
option, (A) by delivery to Purchaser or Purchaser's executor with such notice of
a check in the amount of the purchase price for the Shares being purchased, or
(B) in the event Purchaser is indebted to the Company (whether or not said
indebtedness is then due and payable), by cancellation by the Company of an
amount of such indebtedness equal to the purchase price for the Shares being
repurchased, or (C) by a combination of (A) and (B) so that the combined payment
and cancellation of indebtedness equals such purchase price. Upon delivery of
such notice and payment of the purchase price in any of the ways described
above, the Company shall become the legal and beneficial owner of the Shares
being repurchased and all rights and interest therein or related thereto, and
the Company shall have the right to transfer to its own name the number of
Shares being repurchased by the Company, without further action by Purchaser.

                (iii) 100% of the Shares shall initially be subject to the
Repurchase Option with one-third (1/3rd) of the total number of Shares being
released from the Repurchase Option on the one year anniversary of the Vesting
Commencement Date (as set forth on the signature page of this Agreement), and an
additional 1/36th of the total number of Shares shall be released from the
Repurchase Option each month thereafter, so that all shares are fully vested
after three years. Fractional shares shall be rounded to the nearest whole
share.

            (b) ADJUSTMENTS UPON CHANGE IN CONTROL. In the event of (i) a
merger, reorganization, consolidation or other transaction in which the
shareholders of the Company before such merger, reorganization, consolidation or
other transaction own, as a result of their ownership of the Company's
securities, less than fifty percent (50%) of the outstanding voting equity
securities of the surviving corporation (or in the case of a triangular merger,
the parent corporation of the surviving corporation), (ii) a sale or other
transfer of all or substantially all of the assets of the Company, or (iii) a
transfer of more than fifty percent (50%) of the outstanding voting equity
securities of the Company in one transaction or a series of related
transactions, any remaining Unvested Shares will immediately become Vested
Shares.

            (c) RIGHT OF FIRST REFUSAL. Before any Vested Shares held by
Purchaser or any transferee of Purchaser (either being sometimes referred to
herein as the "Holder") may be sold or otherwise transferred (including transfer
by gift or operation of law), the Company or its assignee(s) shall have a right
of first refusal to purchase the Shares on the terms and conditions set forth in
this Section 3(c) (the "Right of First Refusal"). Unvested Shares may not be
transferred unless otherwise approved by the Company.

                (i) NOTICE OF PROPOSED TRANSFER. The Holder of the Shares shall
deliver to the Company a written notice (the "Notice") stating: (A) the Holder's
bona fide intention to sell or otherwise transfer such Shares; (B) the name of
each proposed purchaser or other transferee ("Proposed Transferee"); (C) the
number of Shares to be transferred to each Proposed Transferee; and (D) the
terms and conditions of each proposed sale or transfer. The

                                       2
<PAGE>   3

Holder shall offer the Shares at the same price (the "Offered Price") and upon
the same terms (or terms as similar as reasonably possible) to the Company or
its assignee(s).

                (ii) EXERCISE OF RIGHT OF FIRST REFUSAL. At any time within 30
days after receipt of the Notice, the Company and/or its assignee(s) may, by
giving written notice to the Holder, elect to purchase all, but not less than
all, of the Shares proposed to be transferred to any one or more of the Proposed
Transferees, at the purchase price determined in accordance with subsection
(iii) below.

                (iii) PURCHASE PRICE. The purchase price ("Purchase Price") for
the Shares purchased by the Company or its assignee(s) under this Section 3(c)
shall be the Offered Price. If the Offered Price includes consideration other
than cash, the cash equivalent value of the non-cash consideration shall be
determined by the Board of Directors of the Company in good faith.

                (iv) PAYMENT. Payment of the Purchase Price shall be made, at
the option of the Company or its assignee(s), in cash (by check), by
cancellation of all or a portion of any outstanding indebtedness of the Holder
to the Company (or, in the case of repurchase by an assignee, to the assignee),
or by any combination thereof within 30 days after receipt of the Notice or in
the manner and at the times set forth in the Notice.

                (v) HOLDER'S RIGHT TO TRANSFER. If all of the Shares proposed in
the Notice to be transferred to a given Proposed Transferee are not purchased by
the Company and/or its assignee(s) as provided in this Section 3(c), then the
Holder may sell or otherwise transfer such Shares to that Proposed Transferee at
the Offered Price or at a higher price, provided that such sale or other
transfer is consummated within 60 days after the date of the Notice and provided
further that any such sale or other transfer is effected in accordance with any
applicable securities laws and the Proposed Transferee agrees in writing that
the provisions of this Section 3 shall continue to apply to the Shares in the
hands of such Proposed Transferee. If the Shares described in the Notice are not
transferred to the Proposed Transferee within such period, or if the Holder
proposes to change the price or other terms to make them more favorable to the
Proposed Transferee, a new Notice shall be given to the Company, and the Company
and/or its assignees shall again be offered the Right of First Refusal before
any Shares held by the Holder may be sold or otherwise transferred.

                (vi) EXCEPTION FOR CERTAIN FAMILY TRANSFERS. Anything to the
contrary contained in this Section 3(c) notwithstanding, the transfer of any or
all of the Shares during Purchaser's lifetime or on Purchaser's death by will or
intestacy to Purchaser's Immediate Family (as defined below) or to a trust for
the benefit of Purchaser's Immediate Family shall be exempt from the provisions
of this Section. "Immediate Family" as used herein shall mean spouse, lineal
descendant or antecedent, father, mother, brother or sister. In such case, the
transferee or other recipient shall receive and hold the Shares so transferred
subject to the provisions of this Section, and there shall be no further
transfer of such Shares except in accordance with the terms of this Section.


                                       3
<PAGE>   4

            (d) INVOLUNTARY TRANSFER.

                (i) COMPANY'S RIGHT TO PURCHASE UPON INVOLUNTARY TRANSFER. In
the event, at any time after the date of this Agreement, of any transfer by
operation of law or other involuntary transfer (including divorce or death, but
excluding, in the event of death, a transfer to Immediate Family as set forth in
Section 3(c)(vi) above) of all or a portion of the Shares by the record holder
thereof, the Company shall have the right to purchase all of the Shares
transferred at the greater of the purchase price paid by Purchaser pursuant to
this Agreement or the fair market value (as determined in good faith by the
Company's Board of Directors) of the Shares on the date of transfer. Upon such a
transfer, the person acquiring the Shares shall promptly notify the Secretary of
the Company of such transfer. The right to purchase such Shares shall be
provided to the Company for a period of 30 days following receipt by the Company
of written notice by the person acquiring the Shares.

                (ii) PRICE FOR INVOLUNTARY TRANSFER. With respect to any stock
to be transferred pursuant to Section 3(d)(i), the price per Share shall be a
price set by the Board of Directors of the Company that will reflect the current
value of the stock in terms of present revenues, earnings and future prospects
of the Company. The Company shall notify Purchaser or his or her executor of the
price so determined within 30 days after receipt by it of written notice of the
transfer or proposed transfer of Shares. However, if Purchaser does not agree
with the valuation as determined by the Board of Directors of the Company,
Purchaser shall be entitled to have the valuation determined by an independent
appraiser to be mutually agreed upon by the Company and Purchaser and whose fees
shall be borne equally by the Company and Purchaser.

            (e) ASSIGNMENT. The right of the Company to purchase any part of the
Shares may be assigned in whole or in part to any stockholder or stockholders of
the Company or other persons or organizations; provided, however, that an
assignee, other than a corporation that is the Parent (defined as a "parent
corporation"; whether now or hereafter existing, as defined in Section 424(e) of
the Internal Revenues Code) or a 100% owned subsidiary of the Company, must pay
the Company, upon assignment of such right, cash equal to the difference between
the original purchase price and Fair Market Value, if the original purchase
price is less than the Fair Market Value of the Shares subject to the
assignment.

            (f) RESTRICTIONS BINDING ON TRANSFEREES. All transferees of Shares
or any interest therein will receive and hold such Shares or interest subject to
the provisions of this Agreement, including, insofar as applicable, the
Repurchase Option. Any sale or transfer of the Shares shall be void unless the
provisions of this Agreement are satisfied.

            (g) TERMINATION OF RIGHTS. The Right of First Refusal and the
Company's right to repurchase the Shares in the event of an involuntary transfer
pursuant to Section 3(d) above shall terminate upon the first sale of Common
Stock of the Company to the general public pursuant to a registration statement
filed with and declared effective by the Securities and Exchange Commission
under the Securities Act of 1933, as amended (the "Securities Act"). Upon
termination of the Right of First Refusal and the expiration or exercise of the
Repurchase

                                       4
<PAGE>   5

Option, a new certificate or certificates representing the Shares not
repurchased shall be issued, on request, without the legend referred to in
Section 6(a)(ii) below and delivered to Purchaser.

        4. ESCROW OF UNVESTED SHARES. For purposes of facilitating the
enforcement of the provisions of Section 3 above, Purchaser agrees, immediately
upon receipt of the certificate(s) for the Shares subject to the Repurchase
Option, to deliver such certificate(s), together with an Assignment Separate
from Certificate in the form attached to this Agreement as Exhibit A executed by
Purchaser and by Purchaser's spouse (if required for transfer), in blank, to the
Secretary of the Company, or the Secretary's designee, to hold such
certificate(s) and Assignment Separate from Certificate in escrow and to take
all such actions and to effectuate all such transfers and/or releases as are in
accordance with the terms of this Agreement. Purchaser hereby acknowledges that
the Secretary of the Company, or the Secretary's designee, is so appointed as
the escrow holder with the foregoing authorities as a material inducement to
make this Agreement and that said appointment is coupled with an interest and is
accordingly irrevocable. Purchaser agrees that said escrow holder shall not be
liable to any party hereof (or to any other party). The escrow holder may rely
upon any letter, notice or other document executed by any signature purported to
be genuine and may resign at any time. Purchaser agrees that if the Secretary of
the Company, or the Secretary's designee, resigns as escrow holder for any or no
reason, the Board of Directors of the Company shall have the power to appoint a
successor to serve as escrow holder pursuant to the terms of this Agreement.

        5. INVESTMENT AND TAXATION REPRESENTATIONS. In connection with the
purchase of the Shares, Purchaser represents to the Company the following:

            (a) Purchaser is aware of the Company's business affairs and
financial condition and has acquired sufficient information about the Company to
reach an informed and knowledgeable decision to acquire the Shares. Purchaser is
purchasing the Shares for investment for his or her own account only and not
with a view to, or for resale in connection with, any "distribution" thereof
within the meaning of the Securities Act.

            (b) Purchaser understands that the Shares have not been registered
under the Securities Act by reason of a specific exemption therefrom, which
exemption depends upon, among other things, the bona fide nature of Purchaser's
investment intent as expressed herein.

            (c) Purchaser understands that the Shares are "restricted
securities" under applicable U.S. federal and state securities laws and that,
pursuant to these laws, Purchaser must hold the Shares indefinitely unless they
are registered with the Securities and Exchange Commission and qualified by
state authorities, or an exemption from such registration and qualification
requirements is available. Purchaser further acknowledges that if an exemption
from registration or qualification is available, it may be conditioned on
various requirements including, but not limited to, the time and manner of sale,
the holding period for the Shares, and requirements relating to the Company
which are outside of Purchaser's control, and which the Company is under no
obligation and may not be able to satisfy.

                                       5
<PAGE>   6

            (d) Purchaser understands that Purchaser may suffer adverse tax
consequences as a result of Purchaser's purchase or disposition of the Shares.
Purchaser represents that Purchaser has consulted any tax consultants Purchaser
deems advisable in connection the purchase or disposition of the Shares and that
Purchaser is not relying on the Company for any tax advice.

        6. RESTRICTIVE LEGENDS AND STOP-TRANSFER ORDERS.

            (a) LEGENDS. The certificate or certificates representing the Shares
shall bear the following legends (as well as any legends required by applicable
state and federal corporate and securities laws):

                      (i)    THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE NOT
                             BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933,
                             AND HAVE BEEN ACQUIRED FOR INVESTMENT AND NOT WITH
                             A VIEW TO, OR IN CONNECTION WITH, THE SALE OR
                             DISTRIBUTION THEREOF. NO SUCH SALE OR DISTRIBUTION
                             MAY BE EFFECTED WITHOUT AN EFFECTIVE REGISTRATION
                             STATEMENT RELATED THERETO OR AN OPINION OF COUNSEL
                             IN A FORM SATISFACTORY TO THE COMPANY THAT SUCH
                             REGISTRATION IS NOT REQUIRED UNDER THE SECURITIES
                             ACT OF 1933.

                      (ii)   THE SHARES REPRESENTED BY THIS CERTIFICATE MAY BE
                             TRANSFERRED ONLY IN ACCORDANCE WITH THE TERMS OF AN
                             AGREEMENT BETWEEN THE COMPANY AND THE STOCKHOLDER,
                             A COPY OF WHICH IS ON FILE WITH THE SECRETARY OF
                             THE COMPANY.

            (b) STOP-TRANSFER NOTICES. Purchaser agrees that, in order to ensure
compliance with the restrictions referred to herein, the Company may issue
appropriate "stop transfer" instructions to its transfer agent, if any, and
that, if the Company transfers its own securities, it may make appropriate
notations to the same effect in its own records.

            (c) REFUSAL TO TRANSFER. The Company shall not be required (i) to
transfer on its books any Shares that have been sold or otherwise transferred in
violation of any of the provisions of this Agreement or (ii) to treat as owner
of such Shares or to accord the right to vote or pay dividends to any purchaser
or other transferee to whom such Shares shall have been so transferred.

        7. NO EMPLOYMENT RIGHTS. Nothing in this Agreement shall affect in any
manner whatsoever the right or power of the Company, or a Parent or Subsidiary
of the Company, to

                                       6
<PAGE>   7

terminate Purchaser's employment or consulting relationship, for any reason,
with or without cause.

        8. SECTION 83(B) ELECTION. Purchaser understands that Section 83(a) of
the Internal Revenue Code of 1986, as amended (the "Code"), taxes as ordinary
income the difference between the amount paid for the Shares and the Fair Market
Value of the Shares as of the date any restrictions on the Shares lapse. In this
context, "restriction" means the right of the Company to buy back the Shares
pursuant to the Repurchase Option set forth in Section 3(a) of this Agreement.
Purchaser understands that Purchaser may elect to be taxed at the time the
Shares are purchased, rather than when and as the Repurchase Option expires, by
filing an election under Section 83(b) (an "83(b) Election") of the Code with
the Internal Revenue Service within 30 days from the date of purchase. Even if
the Fair Market Value of the Shares at the time of the execution of this
Agreement equals the amount paid for the Shares, the election must be made to
avoid income under Section 83(a) in the future. Purchaser understands that
failure to file such an election in a timely manner may result in adverse tax
consequences for Purchaser. Purchaser further understands that an additional
copy of such election form should be filed with his or her federal income tax
return for the calendar year in which the date of this Agreement falls.
Purchaser acknowledges that the foregoing is only a summary of the effect of
United States federal income taxation with respect to purchase of the Shares
hereunder, and does not purport to be complete. Purchaser further acknowledges
that the Company has directed Purchaser to seek independent advice regarding the
applicable provisions of the Code, the income tax laws of any municipality,
state or foreign country in which Purchaser may reside, and the tax consequences
of Purchaser's death.

            Purchaser agrees that he will execute and deliver to the Company
with this executed Agreement a copy of the Acknowledgment and Statement of
Decision Regarding Section 83(b) Election (the "Acknowledgment"), attached
hereto as Exhibit B. Purchaser further agrees that Purchaser will execute and
submit with the Acknowledgment a copy of the 83(b) Election, attached hereto as
Exhibit C, if Purchaser has indicated in the Acknowledgment his or her decision
to make such an election.

        9. MARKET STANDOFF AGREEMENT. In connection with the initial public
offering of the Company's securities and upon request of the Company or the
underwriters managing such underwritten offering of the Company's securities,
Purchaser agrees not to sell, make any short sale of, loan, grant any option for
the purchase of, or otherwise dispose of any Shares (other than those included
in the registration) without the prior written consent of the Company or such
underwriters, as the case may be, for such period of time (not to exceed 180
days) from the effective date of such registration as may be requested by the
Company or such managing underwriters and to execute an agreement reflecting the
foregoing as may be requested by the underwriters at the time of the Company's
initial public offering.

        10. MISCELLANEOUS.

            (a) GOVERNING LAW. This Agreement and all acts and transactions
pursuant hereto and the rights and obligations of the parties hereto shall be
governed, construed and

                                       7
<PAGE>   8

interpreted in accordance with the laws of the State of California, without
giving effect to principles of conflicts of law.

            (b) STOCK PLEDGE AGREEMENT. As a condition of entering into this
Agreement, Purchaser agrees to enter into the Stock Pledge Agreement attached as
Exhibit E.

            (c) ENTIRE AGREEMENT; ENFORCEMENT OF RIGHTS. This Agreement and the
Exhibits hereto set forth the entire agreement and understanding of the parties
relating to the subject matter herein and merges all prior discussions between
them. No modification of or amendment to this Agreement, nor any waiver of any
rights under this Agreement, shall be effective unless in writing signed by the
parties to this Agreement. The failure by either party to enforce any rights
under this Agreement shall not be construed as a waiver of any rights of such
party.

            (d) SEVERABILITY. If one or more provisions of this Agreement are
held to be unenforceable under applicable law, the parties agree to renegotiate
such provision in good faith. In the event that the parties cannot reach a
mutually agreeable and enforceable replacement for such provision, then (i) such
provision shall be excluded from this Agreement, (ii) the balance of the
Agreement shall be interpreted as if such provision were so excluded and (iii)
the balance of the Agreement shall be enforceable in accordance with its terms.

            (e) CONSTRUCTION. This Agreement is the result of negotiations
between and has been reviewed by each of the parties hereto and their respective
counsel, if any; accordingly, this Agreement shall be deemed to be the product
of all of the parties hereto, and no ambiguity shall be construed in favor of or
against any one of the parties hereto.

            (f) NOTICES. Any notice required or permitted by this Agreement
shall be in writing and shall be deemed sufficient when delivered personally or
sent by telegram or fax or 48 hours after being deposited in the U.S. mail, as
certified or registered mail, with postage prepaid, and addressed to the party
to be notified at such party's address as set forth below or as subsequently
modified by written notice.

            (g) COUNTERPARTS. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original and all of which
together shall constitute one instrument.

            (h) SUCCESSORS AND ASSIGNS. The rights and benefits of this
Agreement shall inure to the benefit of, and be enforceable by the Company's
successors and assigns. The rights and obligations of Purchaser under this
Agreement may only be assigned with the prior written consent of the Company.

            (i) CALIFORNIA CORPORATE SECURITIES LAW. THE SALE OF THE SECURITIES
WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH THE
COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE ISSUANCE OF THE
SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE CONSIDERATION THEREFOR
PRIOR TO THE

                                       8
<PAGE>   9

QUALIFICATION IS UNLAWFUL, UNLESS THE SALE OF SECURITIES IS EXEMPT FROM
QUALIFICATION BY SECTION 25100, 25102 OR 25105 OF THE CALIFORNIA CORPORATIONS
CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT ARE EXPRESSLY CONDITIONED UPON
THE QUALIFICATION BEING OBTAINED, UNLESS THE SALE IS SO EXEMPT.

                            [Signature Page Follows]


                                       9
<PAGE>   10


        The parties have executed this Agreement as of the date first set forth
above.

                                    NIKU CORPORATION

                                    By:________________________________________

                                    Title:_____________________________________

                                    Address:
                                    ___________________________________________

                                    ___________________________________________

                                    PURCHASER:

                                    JOSHUA PICKUS

                                    ___________________________________________
                                    (Signature)

                                    Address:
                                    ___________________________________________

                                    ___________________________________________



Vesting Commencement
Date:  November 1, 1999

I, ________________________________, spouse of Joshua Pickus, have read and
hereby approve the foregoing Agreement. In consideration of the Company's
granting my spouse the right to purchase the Shares as set forth in the
Agreement, I hereby agree to be irrevocably bound by the Agreement and further
agree that any community property or similar interest that I may have in the
Shares shall be similarly bound by the Agreement. I hereby appoint my spouse as
my attorney-in-fact with respect to any amendment or exercise of any rights
under the Agreement.

                                    ____________________________________________
                                    Spouse of Joshua Pickus



                                       10
<PAGE>   11


                                    EXHIBIT A

                      ASSIGNMENT SEPARATE FROM CERTIFICATE

        FOR VALUE RECEIVED and pursuant to that certain Restricted Stock
Purchase Agreement between the undersigned ("Purchaser") and Niku Corporation
(the "Company") dated November 1, 1999 (the "Agreement"), Purchaser hereby
sells, assigns and transfers unto the Company _________________________________
(________) shares of the Common Stock of the Company, standing in Purchaser's
name on the books of the Company and represented by Certificate No. ____, and
hereby irrevocably constitutes and appoints ________________________________
__________________________ to transfer said stock on the books of the Company
with full power of substitution in the premises. THIS ASSIGNMENT MAY ONLY BE
USED AS AUTHORIZED BY THE AGREEMENT AND THE EXHIBITS THERETO.

Dated: ______________________

                                      Signature:


                                      ---------------------------------------
                                      Joshua Pickus


                                      ---------------------------------------
                                      Spouse of Joshua Pickus (if applicable)



INSTRUCTION: PLEASE DO NOT FILL IN ANY BLANKS OTHER THAN THE SIGNATURE LINE. The
purpose of this assignment is to enable the Company to exercise its repurchase
option set forth in the Agreement without requiring additional signatures on the
part of Purchaser.


<PAGE>   12



                                    EXHIBIT B

                    ACKNOWLEDGMENT AND STATEMENT OF DECISION
                        REGARDING SECTION 83(B) ELECTION

        The undersigned (which term includes the undersigned's spouse), a
purchaser of 1,250,000 shares of Common Stock of Niku Corporation, a Delaware
corporation (the "Company") by exercise of stock purchase right (the "Shares")
granted to the undersigned, hereby states as follows:

        1. The undersigned has carefully reviewed the stock purchase agreement
pursuant to which the Shares were purchased.

        2. The undersigned either [check and complete as applicable]:

        (a)    ____ has consulted, and has been fully advised by, the
               undersigned's own tax advisor, regarding the federal, state and
               local tax consequences of purchasing shares under the Plan, and
               particularly regarding the advisability of making elections
               pursuant to Section 83(b) of the Internal Revenue Code of 1986,
               as amended (the "Code") and pursuant to the corresponding
               provisions, if any, of applicable state law; or

        (b)    ____ has knowingly chosen not to consult such a tax advisor.

        3. The undersigned hereby states that the undersigned has decided [check
as applicable]:

        (a)    ____ to make an election pursuant to Section 83(b) of the Code,
               and is submitting to the Company, together with the undersigned's
               executed Restricted Stock Purchase Agreement, an executed form
               entitled "Election Under Section 83(b) of the Internal Revenue
               Code of 1986;" or

        (b)    ____ not to make an election pursuant to Section 83(b) of the
               Code.

<PAGE>   13

        4. Neither the Company nor any subsidiary or representative of the
Company has made any warranty or representation to the undersigned with respect
to the tax consequences of the undersigned's purchase of shares under the Plan
or of the making or failure to make an election pursuant to Section 83(b) of the
Code or the corresponding provisions, if any, of applicable state law.

Date:
      --------------------------                 -------------------------------
                                                 Joshua Pickus

Date:
      --------------------------                 -------------------------------
                                                 Spouse of Joshua Pickus


                                       2
<PAGE>   14


                                    EXHIBIT C

                          ELECTION UNDER SECTION 83(B)
                      OF THE INTERNAL REVENUE CODE OF 1986

        The undersigned Taxpayer hereby elects, pursuant to Section 83(b) of the
Internal Revenue Code, as amended, to include in gross income for the Taxpayer's
current taxable year the excess, if any, of the fair market value of the
property described below at the time of transfer over the amount paid for such
property, as compensation for services:

1.      The name, address, taxpayer identification number and taxable year of
        the undersigned is as follows:

        NAME OF TAXPAYER:           JOSHUA PICKUS
                                    ----------------------------------
        ADDRESS:
                                    ----------------------------------

                                    ----------------------------------

        IDENTIFICATION NO. OF TAXPAYER:
                                        ------------------------------
        TAXABLE YEAR:
                                        ------------------------------

2.      The property with respect to which the election is made is described as
        follows:

        1,250,000 shares of the Common Stock ($0.0001 par value) of Niku
        Corporation, a Delaware corporation (the "Company").

3.      The date on which the property was transferred is: _______________

4.      The property is subject to the following restrictions:

        Repurchase option at cost in favor of the Company upon termination of
        taxpayer's employment or consulting relationship.

5.      The fair market value at the time of transfer, determined without regard
        to any restriction other than a restriction which by its terms will
        never lapse, of such property is:
        $_______________.

6.      The amount (if any) paid for such property: $______________

The undersigned has submitted a copy of this statement to the person for whom
the services were performed in connection with the undersigned's receipt of the
above-described property. The transferee of such property is the person
performing the services in connection with the transfer of said property.

The undersigned understands that the foregoing election may not be revoked
except with the consent of the Commissioner.

Dated:
      -----------------------------         ------------------------------------
                                            Joshua Pickus


<PAGE>   15



                                    EXHIBIT D

                      SECURED FULL RECOURSE PROMISSORY NOTE

                            Redwood City, California

$1,249,875.00                                                   November 1, 1999



        1. OBLIGATION. In exchange for the issuance to the undersigned
("Purchaser") of 1,250,000 shares (the "Shares") of the Common Stock of Niku
Corporation, a Delaware corporation (the "Company"), receipt of which is hereby
acknowledged, Purchaser hereby promises to pay to the order of the Company on
November 1, 2002, or at such earlier dates as provided in Sections 3 and 6
below, at the Company's principal place of business at 305 Main Street, Redwood
City, California, or at such other place as the Company may direct, the
principal sum of One Million Two Hundred Forty-Nine Thousand Eight Hundred
Seventy-Five Dollars ($1,249,875.00) together with interest compounded annually
on the unpaid principal at the rate of 6.08%, which rate is not less than the
minimum rate established pursuant to Section 1274(d) of the Internal Revenue
Code of 1986, as amended, on the earliest date on which there was a binding
contract in writing for the purchase of the Shares; provided, however, that the
rate at which interest will accrue on unpaid principal under this Note will not
exceed the highest rate permitted by applicable law.

        2. SECURITY. Payment of this Note is secured by a security interest in
the Shares granted to the Company by Purchaser under a Stock Pledge Agreement
dated of even date herewith between the Company and Purchaser (the "Pledge
Agreement"). This Note is being tendered by Purchaser to the Company as part of
the purchase price of the Shares pursuant to that certain Restricted Stock
Purchase Agreement between Purchaser and the Company dated of even date with
this Note (the "Purchase Agreement").

        3. DEFAULT; ACCELERATION OF OBLIGATION. Purchaser will be deemed to be
in default under this Note and the principal sum of this Note, together with all
interest accrued thereon, will immediately become due and payable in full: (a)
upon Purchaser's failure to make any payment when due under this Note; (b) upon
the filing by or against Purchaser of any voluntary or involuntary petition in
bankruptcy or any petition for relief under the federal bankruptcy code or any
other state or federal law for the relief under the federal bankruptcy code or
any other state or federal law for the relief of debtors; or (c) upon the
execution by Purchaser of an assignment for the benefit of creditors or the
appointment of a receiver, custodian, trustee or similar party to take
possession of Purchaser's assets or property. In addition Purchaser will be
deemed to be in default under this Note and the principal and interest will
become due and payable in full (1) thirty (30) days following any transfer of
the Shares (except (A) a transfer to the Company, or (B) a transfer to Immediate
Family as set forth in Section 3(c)(vi) of the

<PAGE>   16

Purchase Agreement), (ii) ninety (90) days following the date Purchaser
voluntarily terminates his employment or consulting relationship with the
Company or (iii) six (6) months following the date Purchaser's employment or
consulting relationship with the Company is terminated (other than voluntarily)
for any reason (including death or disability), with or without cause. Purchaser
also agrees that in connection with any termination of Purchaser's employment or
consulting relationship, for any reason, whether voluntary or involuntary, if
the Company exercises its Repurchase Option to repurchase all or some of the
Shares under the Purchase Agreement, then the Company may cancel the appropriate
amount of indebtedness due under this Note as payment for such repurchased
Shares.

        4. REMEDIES ON DEFAULT. Upon any default of Purchaser under this Note,
the Company will have, in addition to its rights and remedies under this Note
and the Pledge Agreement, full recourse against any real, personal, tangible or
intangible assets of Purchaser, and may pursue any legal or equitable remedies
that are available to it.

        5. RULE 144 HOLDING PERIOD. PURCHASER UNDERSTANDS THAT THE HOLDING
PERIOD SPECIFIED UNDER RULE 144(d) OF THE SECURITIES AND EXCHANGE COMMISSION
WILL NOT BEGIN TO RUN WITH RESPECT TO SHARES PURCHASED WITH THIS NOTE UNTIL
EITHER (A) THE PURCHASE PRICE OF SUCH SHARES IS PAID IN FULL IN CASH OR BY OTHER
PROPERTY ACCEPTED BY THE COMPANY, OR (B) THIS NOTE IS SECURED BY COLLATERAL,
OTHER THAN THE SHARES, HAVING A FAIR MARKET VALUE AT LEAST EQUAL TO THE AMOUNT
OF PURCHASER'S THEN OUTSTANDING OBLIGATION UNDER THIS NOTE (INCLUDING ACCRUED
INTEREST).

        6. PREPAYMENT. Prepayment of principal and/or interest due under this
Note may be made at any time without penalty. Unless otherwise agreed in writing
by the Company, all payments will be made in lawful tender of the United States
and will be applied first to the payment of accrued interest, and the remaining
balance of such payment, if any, will then be applied to the payment of
principal. If Purchaser prepays all or a portion of the principal amount of this
Note, the Shares paid for by the portion of principal so paid will continue to
be held in pledge under the Pledge Agreement to serve as independent collateral
for the outstanding portion of this Note for the purpose of commencing the
holding period under Rule 144(d) of the Securities and Exchange Commission with
respect to other Shares purchased with this Note, unless Purchaser notifies the
Company in writing otherwise and the Company consents to release of the Shares
from the Pledge Agreement.

        7. GOVERNING LAW; WAIVER. The validity, construction and performance of
this Note will be governed by the internal laws of the State of California,
excluding that body of law pertaining to conflicts of law. Purchaser hereby
waives presentment, notice of non-payment, notice of dishonor, protest, demand
and diligence.

        8. ATTORNEYS' FEES. If suit is brought for collection of this Note,
Purchaser agrees to pay all reasonable expenses, including attorneys' fees,
incurred by the holder in connection therewith whether or not such suit is
prosecuted to judgment.

                                       2
<PAGE>   17

        IN WITNESS WHEREOF, Purchaser has executed this Note as of the date and
year first above written.



- --------------------------------                   -----------------------------
Purchaser's Name:  Joshua Pickus                   Purchaser's Signature


                                       3
<PAGE>   18



                                    EXHIBIT E

                             STOCK PLEDGE AGREEMENT

        This Agreement is made and entered into as of November __, 1999 between
Niku Corporation, a Delaware corporation (the "Company"), and Joshua Pickus
("Pledgor").

                                 R E C I T A L S

        A. In exchange for Pledgor's Secured Full Recourse Promissory Note to
the Company of even date herewith (the "Note") and $125.00 in cash, the Company
has issued and sold to Pledgor One Million Two Hundred Fifty Thousand
(1,250,000) shares of its Common Stock, par value $0.0001 per share, (the
"Shares") pursuant to the terms and conditions of that Restricted Stock Purchase
Agreement between the Company and Pledgor of even date herewith (the "Purchase
Agreement").

        B. Pledgor has agreed that repayment of the Note will be secured by the
pledge of the Shares pursuant to this Agreement.

        NOW, THEREFORE, the parties agree as follows:

            1. CREATION OF SECURITY INTEREST. Pursuant to the provisions of the
California Commercial Code, Pledgor hereby grants to the Company, and the
Company hereby accepts, a first and present security interest in the Shares as
collateral to secure the payment of Pledgor's obligation to the Company under
the Note. Pledgor herewith delivers to the Company Common Stock certificate(s)
No(s). _________, representing all the Shares, together with one stock power for
each certificate in the form attached as an Exhibit to the Purchase Agreement,
duly executed (with the date and number of shares left blank) by Pledgor and
Pledgor's spouse, if any. For purposes of this Agreement, the Shares pledged to
the Company hereby, together with any additional collateral pledged pursuant to
Section 5 hereof, will hereinafter be collectively referred to as the
"Collateral." Pledgor agrees that the Collateral pledged to the Company will be
deposited with and held by the Escrow Holder (as defined in the Purchase
Agreement) and that, notwithstanding anything to the contrary in the Purchase
Agreement, for purposes of carrying out the provisions of this Agreement, Escrow
Holder will act solely for the Company as its agent.

            2. REPRESENTATIONS AND WARRANTIES. Pledgor hereby represents and
warrants to the Company that Pledgor has good title (both record and beneficial)
to the Collateral, free and clear of all claims, pledges, security interests,
liens or encumbrances of every nature whatsoever, and that Pledgor has the right
to pledge and grant the Company the security interest in the Collateral granted
under this Agreement. Pledgor further agrees that, except for transfers to
Immediate Family as set forth in Section 3(c)(vi) of the Purchase Agreement,
until the entire principal sum and all accrued interest due under the Note has
been paid in full, Purchaser will not, without the Company's prior written
consent, (i) sell, assign

<PAGE>   19

or transfer, or attempt to sell, assign or transfer, any of the Collateral, or
(ii) grant or create, or attempt to grant or create, any security interest,
lien, pledge, claim or other encumbrance with respect to any of the Collateral.

            3. RIGHTS ON DEFAULT. In the event of default (as defined in the
Note) by Pledgor under the Note, the Company will have full power to sell,
assign and deliver the whole or any part of the Collateral at any broker's
exchange or elsewhere, at public or private sale, at the option of the Company,
in order to satisfy any part of the obligations of Pledgor now existing or
hereinafter arising under the Note. On any such sale, the Company or its assigns
may purchase all or any part of the Collateral. In addition, at its sole option,
the Company may elect to retain all the Collateral in full satisfaction of
Pledgor's obligation under the Note, in accordance with the provisions and
procedures set forth in the California Commercial Code.

            4. ADDITIONAL REMEDIES. The rights and remedies granted to the
Company herein upon default under the Note will be in addition to all the
rights, powers and remedies of the Company under the California Commercial Code
and applicable law and such rights, powers and remedies will be exercisable by
the Company with respect to all of the Collateral. Pledgor agrees that the
Company's reasonable expenses of holding the Collateral, preparing it for resale
or other disposition, and selling or otherwise disposing of the Collateral,
including attorneys' fees and other legal expenses, will be deducted from the
proceeds of any sale or other disposition and will be included in the amounts
Pledgor must tender to redeem the Collateral. All rights, powers and remedies of
the Company will be cumulative and not alternative. Any forbearance or failure
or delay by the Company in exercising any right, power or remedy hereunder will
not be deemed to be a waiver of any such right, power or remedy and any single
or partial exercise of any such right, power or remedy hereunder will not
preclude the further exercise thereof.

            5. DIVIDENDS; VOTING. All dividends hereinafter declared on or
payable with respect to the Collateral during the term of this pledge (excluding
only ordinary cash dividends, which will be payable to Pledgor so long as
Pledgor is not in default under the Note) will be immediately delivered to the
Company to be held in pledge under this Agreement. Notwithstanding this
Agreement, so long as Pledgor owns the Shares and is not in default under the
Note, Pledgor will be entitled to vote any shares comprising the Collateral,
subject to any proxies granted by Pledgor.

            6. ADJUSTMENTS. In the event that during the term of this pledge,
any stock dividend, reclassification, readjustment, stock split or other change
is declared or made with respect to the Collateral, or if warrants or any other
rights, options or securities are issued in respect of the Collateral, then all
new, substituted and/or additional shares or other securities issued by reason
of such change or by reason of the exercise of such warrants, rights, options or
securities, will be immediately pledged to the Company to be held under the
terms of this Agreement in the same manner as the Collateral is held hereunder.

            7. RIGHTS UNDER PURCHASE AGREEMENT. Pledgor understands and agrees
that the Company's rights to repurchase the Collateral under the Purchase
Agreement, if any, will continue for the periods and on the terms and conditions
specified in the Purchase Agreement, whether or not the Note has been paid
during such period of time, and that to the extent that the

                                       2
<PAGE>   20

Note is not paid during such period of time, the repurchase by the Company of
the Collateral may be made by way of cancellation of all or any part of
Pledgor's indebtedness under the Note.

            8. REDELIVERY OF COLLATERAL. Upon payment in full of the entire
principal sum and all accrued interest due under the Note, and subject to the
terms and conditions of the Purchase Agreement, the Company will immediately
redeliver the Collateral to Pledgor and this Agreement will terminate; provided,
however, that all rights of the Company to retain possession of the Shares
pursuant to the Purchase Agreement will survive termination of this Agreement.

            9. SUCCESSORS AND ASSIGNS. This Agreement will inure to the benefit
of the respective heirs, personal representatives, successors and assigns of the
parties hereto.

            10. GOVERNING LAW; SEVERABILITY. This Agreement will be governed by
and construed in accordance with the internal laws of the State of California,
excluding that body of law relating to conflicts of law. Should one or more of
the provisions of this Agreement be determined by a court of law to be illegal
or unenforceable, the other provisions nevertheless will remain effective and
will be enforceable.

            11. MODIFICATION; ENTIRE AGREEMENT. This Agreement will not be
amended without the written consent of both parties hereto. This Agreement
constitutes the entire agreement of the parties hereto with respect to the
subject matter hereof and supersedes all prior agreements and understandings
related to such subject matter.

        IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the date and year first above written.

NIKU CORPORATION                                   PLEDGOR

By:
   ------------------------------              ---------------------------------
                                               (Signature)




                                               Joshua Pickus
- ---------------------------------              ---------------------------------
(Please print name)                            (Please print name)


- ---------------------------------
(Please print title)


                                       3
<PAGE>   21

           [SIGNATURE PAGE TO NIKU CORPORATION STOCK PLEDGE AGREEMENT]


                                       4

<PAGE>   1
                                                                   EXHIBIT 10.19


                                NIKU CORPORATION

                       RESTRICTED STOCK PURCHASE AGREEMENT

        This Restricted Stock Purchase Agreement (the "Agreement") is made as of
November 18, 1999 by and between Niku Corporation, a Delaware corporation (the
"Company"), and MARK NELSON ("Purchaser").

        1.      SALE OF STOCK. Subject to the terms and conditions of this
Agreement, on the Purchase Date (as defined below) the Company will issue and
sell to Purchaser, and Purchaser agrees to purchase from the Company, an
aggregate of Three Hundred Fifty Thousand (350,000) shares of the Company's
Common Stock (the "Shares") at a purchase price of $1.00 per Share for a total
purchase price of $350,000.00. The term "Shares" refers to the purchased Shares
and all securities received in replacement of or in connection with the Shares
pursuant to stock dividends or splits, all securities received in replacement of
the Shares in a recapitalization, merger, reorganization, exchange or the like,
and all new, substituted or additional securities or other properties to which
Purchaser is entitled by reason of Purchaser's ownership of the Shares.

        2.      PURCHASE. The purchase and sale of the Shares under this
Agreement shall occur at the principal office of the Company simultaneously with
the execution of this Agreement by the parties (the "Purchase Date"). On the
Purchase Date, the Company will deliver to Purchaser a certificate representing
the Shares to be purchased by Purchaser (which shall be issued in Purchaser's
name) against payment of the purchase price therefor by Purchaser, by delivery
of $35.00 as payment of the par value and a Full Recourse Promissory Note,
attached hereto as Exhibit D, in the amount of $349,965.00.

        3.      LIMITATIONS ON TRANSFER. In addition to any other limitation on
transfer created by applicable securities laws, Purchaser shall not assign,
encumber or dispose of any interest in the Shares while the Shares are subject
to the Company's Repurchase Option (as defined below). After any Shares have
been released from such Repurchase Option, Purchaser shall not assign, encumber
or dispose of any interest in such Shares except in compliance with the
provisions below and applicable securities laws.

                (a)     REPURCHASE OPTION.

                        (i)     In the event of the voluntary or involuntary
termination of Purchaser's employment or consulting relationship with the
Company for any reason (including death or disability), with or without cause,
the Company shall upon the date of such termination (the "Termination Date")
have an irrevocable, exclusive option (the "Repurchase Option") for a period of
90 days from such date to repurchase all or any portion of the Shares held by
Purchaser as of the Termination Date which have not yet been released from the
Company's Repurchase Option at the original purchase price per Share specified
in Section 1 (adjusted for any stock splits, stock dividends and the like).
Shares subject to the Company's Repurchase Option are referred to herein as
"Unvested Shares" and shares that have been released from the Company's
Repurchase Option are referred to as "Vested Shares".


<PAGE>   2
                        (ii)    The Repurchase Option shall be exercised by the
Company by written notice to Purchaser or Purchaser's executor and, at the
Company's option, (A) by delivery to Purchaser or Purchaser's executor with such
notice of a check in the amount of the purchase price for the Shares being
purchased, or (B) in the event Purchaser is indebted to the Company (whether or
not said indebtedness is then due and payable), by cancellation by the Company
of an amount of such indebtedness equal to the purchase price for the Shares
being repurchased, or (C) by a combination of (A) and (B) so that the combined
payment and cancellation of indebtedness equals such purchase price. Upon
delivery of such notice and payment of the purchase price in any of the ways
described above, the Company shall become the legal and beneficial owner of the
Shares being repurchased and all rights and interest therein or related thereto,
and the Company shall have the right to transfer to its own name the number of
Shares being repurchased by the Company, without further action by Purchaser.

                        (iii)   100% of the Shares shall initially be subject to
the Repurchase Option with one-fourth (1/4th) of the total number of Shares
being released from the Repurchase Option on the one year anniversary of the
Vesting Commencement Date (as set forth on the signature page of this
Agreement), and an additional 1/48th of the total number of Shares shall be
released from the Repurchase Option each month thereafter, so that all shares
are fully vested after three years. Fractional shares shall be rounded to the
nearest whole share.

                (b)     ADJUSTMENTS UPON CHANGE IN CONTROL. In the event of (i)
a merger, reorganization, consolidation or other transaction in which the
shareholders of the Company before such merger, reorganization, consolidation or
other transaction own, as a result of their ownership of the Company's
securities, less than fifty percent (50%) of the outstanding voting equity
securities of the surviving corporation (or in the case of a triangular merger,
the parent corporation of the surviving corporation), (ii) a sale or other
transfer of all or substantially all of the assets of the Company, or (iii) a
transfer of more than fifty percent (50%) of the outstanding voting equity
securities of the Company in one transaction or a series of related
transactions, any remaining Unvested Shares will immediately become Vested
Shares.

                (c)     RIGHT OF FIRST REFUSAL. Before any Vested Shares held by
Purchaser or any transferee of Purchaser (either being sometimes referred to
herein as the "Holder") may be sold or otherwise transferred (including transfer
by gift or operation of law), the Company or its assignee(s) shall have a right
of first refusal to purchase the Shares on the terms and conditions set forth in
this Section 3(c) (the "Right of First Refusal"). Unvested Shares may not be
transferred unless otherwise approved by the Company.

                        (i)     NOTICE OF PROPOSED TRANSFER. The Holder of the
Shares shall deliver to the Company a written notice (the "Notice") stating: (A)
the Holder's bona fide intention to sell or otherwise transfer such Shares; (B)
the name of each proposed purchaser or other transferee ("Proposed Transferee");
(C) the number of Shares to be transferred to each Proposed Transferee; and (D)
the terms and conditions of each proposed sale or transfer. The Holder shall
offer the Shares at the same price (the "Offered Price") and upon the same terms
(or terms as similar as reasonably possible) to the Company or its assignee(s).


                                       2
<PAGE>   3
                        (ii)    EXERCISE OF RIGHT OF FIRST REFUSAL. At any time
within 30 days after receipt of the Notice, the Company and/or its assignee(s)
may, by giving written notice to the Holder, elect to purchase all, but not less
than all, of the Shares proposed to be transferred to any one or more of the
Proposed Transferees, at the purchase price determined in accordance with
subsection (iii) below.

                        (iii)   PURCHASE PRICE. The purchase price ("Purchase
Price") for the Shares purchased by the Company or its assignee(s) under this
Section 3(c) shall be the Offered Price. If the Offered Price includes
consideration other than cash, the cash equivalent value of the non-cash
consideration shall be determined by the Board of Directors of the Company in
good faith.

                        (iv)    PAYMENT. Payment of the Purchase Price shall be
made, at the option of the Company or its assignee(s), in cash (by check), by
cancellation of all or a portion of any outstanding indebtedness of the Holder
to the Company (or, in the case of repurchase by an assignee, to the assignee),
or by any combination thereof within 30 days after receipt of the Notice or in
the manner and at the times set forth in the Notice.

                        (v)     HOLDER'S RIGHT TO TRANSFER. If all of the Shares
proposed in the Notice to be transferred to a given Proposed Transferee are not
purchased by the Company and/or its assignee(s) as provided in this Section
3(c), then the Holder may sell or otherwise transfer such Shares to that
Proposed Transferee at the Offered Price or at a higher price, provided that
such sale or other transfer is consummated within 60 days after the date of the
Notice and provided further that any such sale or other transfer is effected in
accordance with any applicable securities laws and the Proposed Transferee
agrees in writing that the provisions of this Section 3 shall continue to apply
to the Shares in the hands of such Proposed Transferee. If the Shares described
in the Notice are not transferred to the Proposed Transferee within such period,
or if the Holder proposes to change the price or other terms to make them more
favorable to the Proposed Transferee, a new Notice shall be given to the
Company, and the Company and/or its assignees shall again be offered the Right
of First Refusal before any Shares held by the Holder may be sold or otherwise
transferred.

                        (vi)    EXCEPTION FOR CERTAIN FAMILY TRANSFERS. Anything
to the contrary contained in this Section 3(c) notwithstanding, the transfer of
any or all of the Shares during Purchaser's lifetime or on Purchaser's death by
will or intestacy to Purchaser's Immediate Family (as defined below) or to a
trust for the benefit of Purchaser's Immediate Family shall be exempt from the
provisions of this Section. "Immediate Family" as used herein shall mean spouse,
lineal descendant or antecedent, father, mother, brother or sister. In such
case, the transferee or other recipient shall receive and hold the Shares so
transferred subject to the provisions of this Section, and there shall be no
further transfer of such Shares except in accordance with the terms of this
Section.

                (d)     INVOLUNTARY TRANSFER.

                        (i)     COMPANY'S RIGHT TO PURCHASE UPON INVOLUNTARY
TRANSFER. In the event, at any time after the date of this Agreement, of any
transfer by operation of law or


                                       3
<PAGE>   4
other involuntary transfer (including divorce or death, but excluding, in the
event of death, a transfer to Immediate Family as set forth in Section 3(c)(vi)
above) of all or a portion of the Shares by the record holder thereof, the
Company shall have the right to purchase all of the Shares transferred at the
greater of the purchase price paid by Purchaser pursuant to this Agreement or
the fair market value (as determined in good faith by the Company's Board of
Directors) of the Shares on the date of transfer. Upon such a transfer, the
person acquiring the Shares shall promptly notify the Secretary of the Company
of such transfer. The right to purchase such Shares shall be provided to the
Company for a period of 30 days following receipt by the Company of written
notice by the person acquiring the Shares.

                        (ii)    PRICE FOR INVOLUNTARY TRANSFER. With respect to
any stock to be transferred pursuant to Section 3(d)(i), the price per Share
shall be a price set by the Board of Directors of the Company that will reflect
the current value of the stock in terms of present revenues, earnings and future
prospects of the Company. The Company shall notify Purchaser or his or her
executor of the price so determined within 30 days after receipt by it of
written notice of the transfer or proposed transfer of Shares. However, if
Purchaser does not agree with the valuation as determined by the Board of
Directors of the Company, Purchaser shall be entitled to have the valuation
determined by an independent appraiser to be mutually agreed upon by the Company
and Purchaser and whose fees shall be borne equally by the Company and
Purchaser.

                (e)     ASSIGNMENT. The right of the Company to purchase any
part of the Shares may be assigned in whole or in part to any stockholder or
stockholders of the Company or other persons or organizations; provided,
however, that an assignee, other than a corporation that is the Parent (defined
as a "parent corporation"; whether now or hereafter existing, as defined in
Section 424(e) of the Internal Revenues Code) or a 100% owned subsidiary of the
Company, must pay the Company, upon assignment of such right, cash equal to the
difference between the original purchase price and Fair Market Value, if the
original purchase price is less than the Fair Market Value of the Shares subject
to the assignment.

                (f)     RESTRICTIONS BINDING ON TRANSFEREES. All transferees of
Shares or any interest therein will receive and hold such Shares or interest
subject to the provisions of this Agreement, including, insofar as applicable,
the Repurchase Option. Any sale or transfer of the Shares shall be void unless
the provisions of this Agreement are satisfied.

                (g)     TERMINATION OF RIGHTS. The Right of First Refusal and
the Company's right to repurchase the Shares in the event of an involuntary
transfer pursuant to Section 3(d) above shall terminate upon the first sale of
Common Stock of the Company to the general public pursuant to a registration
statement filed with and declared effective by the Securities and Exchange
Commission under the Securities Act of 1933, as amended (the "Securities Act").
Upon termination of the Right of First Refusal and the expiration or exercise of
the Repurchase Option, a new certificate or certificates representing the Shares
not repurchased shall be issued, on request, without the legend referred to in
Section 6(a)(ii) below and delivered to Purchaser.

        4.      ESCROW OF UNVESTED SHARES. For purposes of facilitating the
enforcement of the provisions of Section 3 above, Purchaser agrees, immediately
upon receipt of the certificate(s)


                                       4
<PAGE>   5
for the Shares subject to the Repurchase Option, to deliver such certificate(s),
together with an Assignment Separate from Certificate in the form attached to
this Agreement as Exhibit A executed by Purchaser and by Purchaser's spouse (if
required for transfer), in blank, to the Secretary of the Company, or the
Secretary's designee, to hold such certificate(s) and Assignment Separate from
Certificate in escrow and to take all such actions and to effectuate all such
transfers and/or releases as are in accordance with the terms of this Agreement.
Purchaser hereby acknowledges that the Secretary of the Company, or the
Secretary's designee, is so appointed as the escrow holder with the foregoing
authorities as a material inducement to make this Agreement and that said
appointment is coupled with an interest and is accordingly irrevocable.
Purchaser agrees that said escrow holder shall not be liable to any party hereof
(or to any other party). The escrow holder may rely upon any letter, notice or
other document executed by any signature purported to be genuine and may resign
at any time. Purchaser agrees that if the Secretary of the Company, or the
Secretary's designee, resigns as escrow holder for any or no reason, the Board
of Directors of the Company shall have the power to appoint a successor to serve
as escrow holder pursuant to the terms of this Agreement.

        5.      INVESTMENT AND TAXATION REPRESENTATIONS. In connection with the
purchase of the Shares, Purchaser represents to the Company the following:

                (a)     Purchaser is aware of the Company's business affairs and
financial condition and has acquired sufficient information about the Company to
reach an informed and knowledgeable decision to acquire the Shares. Purchaser is
purchasing the Shares for investment for his or her own account only and not
with a view to, or for resale in connection with, any "distribution" thereof
within the meaning of the Securities Act.

                (b)     Purchaser understands that the Shares have not been
registered under the Securities Act by reason of a specific exemption therefrom,
which exemption depends upon, among other things, the bona fide nature of
Purchaser's investment intent as expressed herein.

                (c)     Purchaser understands that the Shares are "restricted
securities" under applicable U.S. federal and state securities laws and that,
pursuant to these laws, Purchaser must hold the Shares indefinitely unless they
are registered with the Securities and Exchange Commission and qualified by
state authorities, or an exemption from such registration and qualification
requirements is available. Purchaser acknowledges that the Company has no
obligation to register or qualify the Shares for resale. Purchaser further
acknowledges that if an exemption from registration or qualification is
available, it may be conditioned on various requirements including, but not
limited to, the time and manner of sale, the holding period for the Shares, and
requirements relating to the Company which are outside of Purchaser's control,
and which the Company is under no obligation and may not be able to satisfy.

                (d)     Purchaser understands that Purchaser may suffer adverse
tax consequences as a result of Purchaser's purchase or disposition of the
Shares. Purchaser represents that Purchaser has consulted any tax consultants
Purchaser deems advisable in connection the purchase or disposition of the
Shares and that Purchaser is not relying on the Company for any tax advice.


                                       5
<PAGE>   6
        6.      RESTRICTIVE LEGENDS AND STOP-TRANSFER ORDERS.

                (a)     LEGENDS. The certificate or certificates representing
the Shares shall bear the following legends (as well as any legends required by
applicable state and federal corporate and securities laws):

                        (i)     THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE
                                NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF
                                1933, AND HAVE BEEN ACQUIRED FOR INVESTMENT AND
                                NOT WITH A VIEW TO, OR IN CONNECTION WITH, THE
                                SALE OR DISTRIBUTION THEREOF. NO SUCH SALE OR
                                DISTRIBUTION MAY BE EFFECTED WITHOUT AN
                                EFFECTIVE REGISTRATION STATEMENT RELATED THERETO
                                OR AN OPINION OF COUNSEL IN A FORM SATISFACTORY
                                TO THE COMPANY THAT SUCH REGISTRATION IS NOT
                                REQUIRED UNDER THE SECURITIES ACT OF 1933.

                        (ii)    THE SHARES REPRESENTED BY THIS CERTIFICATE MAY
                                BE TRANSFERRED ONLY IN ACCORDANCE WITH THE TERMS
                                OF AN AGREEMENT BETWEEN THE COMPANY AND THE
                                STOCKHOLDER, A COPY OF WHICH IS ON FILE WITH THE
                                SECRETARY OF THE COMPANY.

                (b)     STOP-TRANSFER NOTICES. Purchaser agrees that, in order
to ensure compliance with the restrictions referred to herein, the Company may
issue appropriate "stop transfer" instructions to its transfer agent, if any,
and that, if the Company transfers its own securities, it may make appropriate
notations to the same effect in its own records.

                (c)     REFUSAL TO TRANSFER. The Company shall not be required
(i) to transfer on its books any Shares that have been sold or otherwise
transferred in violation of any of the provisions of this Agreement or (ii) to
treat as owner of such Shares or to accord the right to vote or pay dividends to
any purchaser or other transferee to whom such Shares shall have been so
transferred.

        7.      NO EMPLOYMENT RIGHTS. Nothing in this Agreement shall affect in
any manner whatsoever the right or power of the Company, or a Parent or
Subsidiary of the Company, to terminate Purchaser's employment or consulting
relationship, for any reason, with or without cause.

        8.      SECTION 83(b) ELECTION. Purchaser understands that Section 83(a)
of the Internal Revenue Code of 1986, as amended (the "Code"), taxes as ordinary
income the difference between the amount paid for the Shares and the Fair Market
Value of the Shares as of the date any restrictions on the Shares lapse. In this
context, "restriction" means the right of the


                                       6
<PAGE>   7
Company to buy back the Shares pursuant to the Repurchase Option set forth in
Section 3(a) of this Agreement. Purchaser understands that Purchaser may elect
to be taxed at the time the Shares are purchased, rather than when and as the
Repurchase Option expires, by filing an election under Section 83(b) (an "83(b)
Election") of the Code with the Internal Revenue Service within 30 days from the
date of purchase. Even if the Fair Market Value of the Shares at the time of the
execution of this Agreement equals the amount paid for the Shares, the election
must be made to avoid income under Section 83(a) in the future. Purchaser
understands that failure to file such an election in a timely manner may result
in adverse tax consequences for Purchaser. Purchaser further understands that an
additional copy of such election form should be filed with his or her federal
income tax return for the calendar year in which the date of this Agreement
falls. Purchaser acknowledges that the foregoing is only a summary of the effect
of United States federal income taxation with respect to purchase of the Shares
hereunder, and does not purport to be complete. Purchaser further acknowledges
that the Company has directed Purchaser to seek independent advice regarding the
applicable provisions of the Code, the income tax laws of any municipality,
state or foreign country in which Purchaser may reside, and the tax consequences
of Purchaser's death.

                Purchaser agrees that he will execute and deliver to the Company
with this executed Agreement a copy of the Acknowledgment and Statement of
Decision Regarding Section 83(b) Election (the "Acknowledgment"), attached
hereto as Exhibit B. Purchaser further agrees that Purchaser will execute and
submit with the Acknowledgment a copy of the 83(b) Election, attached hereto as
Exhibit C, if Purchaser has indicated in the Acknowledgment his or her decision
to make such an election.

        9.      MARKET STANDOFF AGREEMENT. In connection with the initial public
offering of the Company's securities and upon request of the Company or the
underwriters managing such underwritten offering of the Company's securities,
Purchaser agrees not to sell, make any short sale of, loan, grant any option for
the purchase of, or otherwise dispose of any Shares (other than those included
in the registration) without the prior written consent of the Company or such
underwriters, as the case may be, for such period of time (not to exceed 180
days) from the effective date of such registration as may be requested by the
Company or such managing underwriters and to execute an agreement reflecting the
foregoing as may be requested by the underwriters at the time of the Company's
initial public offering.

        10.     MISCELLANEOUS.

                (a)     GOVERNING LAW. This Agreement and all acts and
transactions pursuant hereto and the rights and obligations of the parties
hereto shall be governed, construed and interpreted in accordance with the laws
of the State of California, without giving effect to principles of conflicts of
law.

                (b)     STOCK PLEDGE AGREEMENT. As a condition of entering into
this Agreement, Purchaser agrees to enter into the Stock Pledge Agreement
attached as Exhibit E.

                (c)     ENTIRE AGREEMENT; ENFORCEMENT OF RIGHTS. This Agreement
and the Exhibits hereto set forth the entire agreement and understanding of the
parties relating to the


                                       7
<PAGE>   8
subject matter herein and merges all prior discussions between them. No
modification of or amendment to this Agreement, nor any waiver of any rights
under this Agreement, shall be effective unless in writing signed by the parties
to this Agreement. The failure by either party to enforce any rights under this
Agreement shall not be construed as a waiver of any rights of such party.

                (d)     SEVERABILITY. If one or more provisions of this
Agreement are held to be unenforceable under applicable law, the parties agree
to renegotiate such provision in good faith. In the event that the parties
cannot reach a mutually agreeable and enforceable replacement for such
provision, then (i) such provision shall be excluded from this Agreement, (ii)
the balance of the Agreement shall be interpreted as if such provision were so
excluded and (iii) the balance of the Agreement shall be enforceable in
accordance with its terms.

                (e)     CONSTRUCTION. This Agreement is the result of
negotiations between and has been reviewed by each of the parties hereto and
their respective counsel, if any; accordingly, this Agreement shall be deemed to
be the product of all of the parties hereto, and no ambiguity shall be construed
in favor of or against any one of the parties hereto.

                (f)     NOTICES. Any notice required or permitted by this
Agreement shall be in writing and shall be deemed sufficient when delivered
personally or sent by telegram or fax or 48 hours after being deposited in the
U.S. mail, as certified or registered mail, with postage prepaid, and addressed
to the party to be notified at such party's address as set forth below or as
subsequently modified by written notice.

                (g)     COUNTERPARTS. This Agreement may be executed in two or
more counterparts, each of which shall be deemed an original and all of which
together shall constitute one instrument.

                (h)     SUCCESSORS AND ASSIGNS. The rights and benefits of this
Agreement shall inure to the benefit of, and be enforceable by the Company's
successors and assigns. The rights and obligations of Purchaser under this
Agreement may only be assigned with the prior written consent of the Company.

                (i)     CALIFORNIA CORPORATE SECURITIES LAW. THE SALE OF THE
SECURITIES WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH
THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE ISSUANCE OF
THE SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE CONSIDERATION
THEREFOR PRIOR TO THE QUALIFICATION IS UNLAWFUL, UNLESS THE SALE OF SECURITIES
IS EXEMPT FROM QUALIFICATION BY SECTION 25100, 25102 OR 25105 OF THE CALIFORNIA
CORPORATIONS CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT ARE EXPRESSLY
CONDITIONED UPON THE QUALIFICATION BEING OBTAINED, UNLESS THE SALE IS SO EXEMPT.

                            [Signature Page Follows]


                                       8
<PAGE>   9
        The parties have executed this Agreement as of the date first set forth
above.

                                       NIKU CORPORATION

                                       By:
                                          --------------------------------------


                                       Title:
                                             -----------------------------------

                                       Address:

                                       -----------------------------------------

                                       -----------------------------------------

                                       PURCHASER:

                                       MARK NELSON

                                       -----------------------------------------
                                       (Signature)

                                       Address:

                                       -----------------------------------------

                                       -----------------------------------------


Vesting Commencement
Date:  August 11, 1999

I, ________________________________, spouse of Mark Nelson, have read and hereby
approve the foregoing Agreement. In consideration of the Company's granting my
spouse the right to purchase the Shares as set forth in the Agreement, I hereby
agree to be irrevocably bound by the Agreement and further agree that any
community property or similar interest that I may have in the Shares shall be
similarly bound by the Agreement. I hereby appoint my spouse as my
attorney-in-fact with respect to any amendment or exercise of any rights under
the Agreement.


                                       -----------------------------------------
                                       Spouse of Mark Nelson


                                       9
<PAGE>   10
                                    EXHIBIT A

                      ASSIGNMENT SEPARATE FROM CERTIFICATE

        FOR VALUE RECEIVED and pursuant to that certain Restricted Stock
Purchase Agreement between the undersigned ("Purchaser") and Niku Corporation
(the "Company") dated _____________, 1999 (the "Agreement"), Purchaser hereby
sells, assigns and transfers unto the Company _________________________________
(________) shares of the Common Stock of the Company, standing in Purchaser's
name on the books of the Company and represented by Certificate No. ____, and
hereby irrevocably constitutes and appoints
________________________________________________ to transfer said stock on the
books of the Company with full power of substitution in the premises. THIS
ASSIGNMENT MAY ONLY BE USED AS AUTHORIZED BY THE AGREEMENT AND THE EXHIBITS
THERETO.

Dated: ______________________

                                       Signature:


                                       -----------------------------------------
                                       Mark Nelson


                                       -----------------------------------------
                                       Spouse of Mark Nelson (if applicable)



INSTRUCTION: PLEASE DO NOT FILL IN ANY BLANKS OTHER THAN THE SIGNATURE LINE. The
purpose of this assignment is to enable the Company to exercise its repurchase
option set forth in the Agreement without requiring additional signatures on the
part of Purchaser.


<PAGE>   11
                                    EXHIBIT B

                    ACKNOWLEDGMENT AND STATEMENT OF DECISION
                        REGARDING SECTION 83(b) ELECTION

        The undersigned (which term includes the undersigned's spouse), a
purchaser of 350,000 shares of Common Stock of Niku Corporation, a Delaware
corporation (the "Company") by exercise of stock purchase right (the "Shares")
granted to the undersigned, hereby states as follows:

        1.      The undersigned has carefully reviewed the stock purchase
agreement pursuant to which the Shares were purchased.

        2.      The undersigned either [check and complete as applicable]:

                (a)     ____ has consulted, and has been fully advised by, the
                        undersigned's own tax advisor, regarding the federal,
                        state and local tax consequences of purchasing shares
                        under the Plan, and particularly regarding the
                        advisability of making elections pursuant to Section
                        83(b) of the Internal Revenue Code of 1986, as amended
                        (the "Code") and pursuant to the corresponding
                        provisions, if any, of applicable state law; or

                (b)     ____ has knowingly chosen not to consult such a tax
                        advisor.

        3.      The undersigned hereby states that the undersigned has decided
[check as applicable]:

                (a)     ____ to make an election pursuant to Section 83(b) of
                        the Code, and is submitting to the Company, together
                        with the undersigned's executed Restricted Stock
                        Purchase Agreement, an executed form entitled "Election
                        Under Section 83(b) of the Internal Revenue Code of
                        1986;" or

                (b)     ____ not to make an election pursuant to Section 83(b)
                        of the Code.


<PAGE>   12
        4.      Neither the Company nor any subsidiary or representative of the
Company has made any warranty or representation to the undersigned with respect
to the tax consequences of the undersigned's purchase of shares under the Plan
or of the making or failure to make an election pursuant to Section 83(b) of the
Code or the corresponding provisions, if any, of applicable state law.

Date:
     ------------------------          --------------------------------
                                       Mark Nelson


Date:
     ------------------------          --------------------------------
                                       Spouse of Mark Nelson


                                       2
<PAGE>   13
                                    EXHIBIT C

                          ELECTION UNDER SECTION 83(b)
                      OF THE INTERNAL REVENUE CODE OF 1986

        The undersigned Taxpayer hereby elects, pursuant to Section 83(b) of the
Internal Revenue Code, as amended, to include in gross income for the Taxpayer's
current taxable year the excess, if any, of the fair market value of the
property described below at the time of transfer over the amount paid for such
property, as compensation for services:

1.      The name, address, taxpayer identification number and taxable year of
        the undersigned is as follows:

        NAME OF TAXPAYER:        MARK NELSON
                                 --------------------------------------

        ADDRESS:
                                 --------------------------------------

                                 --------------------------------------

        IDENTIFICATION NO. OF TAXPAYER:
                                       --------------------------------

        TAXABLE YEAR:
                                       --------------------------------

2.      The property with respect to which the election is made is described as
        follows:

        350,000 shares of the Common Stock ($0.0001 par value) of Niku
        Corporation, a Delaware corporation (the "Company").

3.      The date on which the property was transferred is: _______________.

4.      The property is subject to the following restrictions:

        Repurchase option at cost in favor of the Company upon termination of
        taxpayer's employment or consulting relationship.

5.      The fair market value at the time of transfer, determined without regard
        to any restriction other than a restriction which by its terms will
        never lapse, of such property is: $_______________.

6.      The amount (if any) paid for such property: $______________.

The undersigned has submitted a copy of this statement to the person for whom
the services were performed in connection with the undersigned's receipt of the
above-described property. The transferee of such property is the person
performing the services in connection with the transfer of said property.

The undersigned understands that the foregoing election may not be revoked
except with the consent of the Commissioner.

Dated:
      ------------------------          --------------------------------
                                        Mark Nelson


<PAGE>   14
                                    EXHIBIT D

                      SECURED FULL RECOURSE PROMISSORY NOTE

                            Redwood City, California

$349,965.00                                                   ____________, 1999


        1.      OBLIGATION. In exchange for the issuance to the undersigned
("Purchaser") of 350,000 shares (the "Shares") of the Common Stock of Niku
Corporation, a Delaware corporation (the "Company"), receipt of which is hereby
acknowledged, Purchaser hereby promises to pay to the order of the Company on
____________, 2002, or at such earlier dates as provided in Sections 3 and 6
below, at the Company's principal place of business at 305 Main Street, Redwood
City, California, or at such other place as the Company may direct, the
principal sum of Three Hundred Forty-Nine Thousand Nine Hundred Sixty-Five
Dollars ($349,965.00) together with interest compounded annually on the unpaid
principal at the rate of 6.08%, which rate is not less than the minimum rate
established pursuant to Section 1274(d) of the Internal Revenue Code of 1986, as
amended, on the earliest date on which there was a binding contract in writing
for the purchase of the Shares; provided, however, that the rate at which
interest will accrue on unpaid principal under this Note will not exceed the
highest rate permitted by applicable law.

        2.      SECURITY. Payment of this Note is secured by a security interest
in the Shares granted to the Company by Purchaser under a Stock Pledge Agreement
dated of even date herewith between the Company and Purchaser (the "Pledge
Agreement"). This Note is being tendered by Purchaser to the Company as part of
the purchase price of the Shares pursuant to that certain Restricted Stock
Purchase Agreement between Purchaser and the Company dated of even date with
this Note (the "Purchase Agreement").

        3.      DEFAULT; ACCELERATION OF OBLIGATION. Purchaser will be deemed to
be in default under this Note and the principal sum of this Note, together with
all interest accrued thereon, will immediately become due and payable in full:
(a) upon Purchaser's failure to make any payment when due under this Note; (b)
upon the filing by or against Purchaser of any voluntary or involuntary petition
in bankruptcy or any petition for relief under the federal bankruptcy code or
any other state or federal law for the relief under the federal bankruptcy code
or any other state or federal law for the relief of debtors; or (c) upon the
execution by Purchaser of an assignment for the benefit of creditors or the
appointment of a receiver, custodian, trustee or similar party to take
possession of Purchaser's assets or property. In addition Purchaser will be
deemed to be in default under this Note and the principal and interest will
become due and payable in full (1) thirty (30) days following any transfer of
the Shares (except (A) a transfer to the Company, or (B) a transfer to Immediate
Family as set forth in Section 3(c)(vi) of the


<PAGE>   15
Purchase Agreement), (ii) ninety (90) days following the date Purchaser
voluntarily terminates his employment or consulting relationship with the
Company or (iii) six (6) months following the date Purchaser's employment or
consulting relationship with the Company is terminated (other than voluntarily)
for any reason (including death or disability), with or without cause. Purchaser
also agrees that in connection with any termination of Purchaser's employment or
consulting relationship, for any reason, whether voluntary or involuntary, if
the Company exercises its Repurchase Option to repurchase all or some of the
Shares under the Purchase Agreement, then the Company may cancel the appropriate
amount of indebtedness due under this Note as payment for such repurchased
Shares.

        4.      REMEDIES ON DEFAULT. Upon any default of Purchaser under this
Note, the Company will have, in addition to its rights and remedies under this
Note and the Pledge Agreement, full recourse against any real, personal,
tangible or intangible assets of Purchaser, and may pursue any legal or
equitable remedies that are available to it.

        5.      RULE 144 HOLDING PERIOD. PURCHASER UNDERSTANDS THAT THE HOLDING
PERIOD SPECIFIED UNDER RULE 144(d) OF THE SECURITIES AND EXCHANGE COMMISSION
WILL NOT BEGIN TO RUN WITH RESPECT TO SHARES PURCHASED WITH THIS NOTE UNTIL
EITHER (A) THE PURCHASE PRICE OF SUCH SHARES IS PAID IN FULL IN CASH OR BY OTHER
PROPERTY ACCEPTED BY THE COMPANY, OR (B) THIS NOTE IS SECURED BY COLLATERAL,
OTHER THAN THE SHARES, HAVING A FAIR MARKET VALUE AT LEAST EQUAL TO THE AMOUNT
OF PURCHASER'S THEN OUTSTANDING OBLIGATION UNDER THIS NOTE (INCLUDING ACCRUED
INTEREST).

        6.      PREPAYMENT. Prepayment of principal and/or interest due under
this Note may be made at any time without penalty. Unless otherwise agreed in
writing by the Company, all payments will be made in lawful tender of the United
States and will be applied first to the payment of accrued interest, and the
remaining balance of such payment, if any, will then be applied to the payment
of principal. If Purchaser prepays all or a portion of the principal amount of
this Note, the Shares paid for by the portion of principal so paid will continue
to be held in pledge under the Pledge Agreement to serve as independent
collateral for the outstanding portion of this Note for the purpose of
commencing the holding period under Rule 144(d) of the Securities and Exchange
Commission with respect to other Shares purchased with this Note, unless
Purchaser notifies the Company in writing otherwise and the Company consents to
release of the Shares from the Pledge Agreement.

        7.      GOVERNING LAW; WAIVER. The validity, construction and
performance of this Note will be governed by the internal laws of the State of
California, excluding that body of law pertaining to conflicts of law. Purchaser
hereby waives presentment, notice of non-payment, notice of dishonor, protest,
demand and diligence.

        8.      ATTORNEYS' FEES. If suit is brought for collection of this Note,
Purchaser agrees to pay all reasonable expenses, including attorneys' fees,
incurred by the holder in connection therewith whether or not such suit is
prosecuted to judgment.


                                       2
<PAGE>   16
        IN WITNESS WHEREOF, Purchaser has executed this Note as of the date and
year first above written.



- -----------------------------------      ---------------------------------------
Purchaser's Name:  Mark Nelson           Purchaser's Signature


                                       3
<PAGE>   17
                                    EXHIBIT E

                             STOCK PLEDGE AGREEMENT

        This Agreement is made and entered into as of ___________, 1999 between
Niku Corporation, a Delaware corporation (the "Company"), and Mark Nelson
("Pledgor").

                                 R E C I T A L S

        A.      In exchange for Pledgor's Secured Full Recourse Promissory Note
to the Company of even date herewith (the "Note") and $35.00 in cash, the
Company has issued and sold to Pledgor Three Hundred Fifty Thousand (350,000)
shares of its Common Stock , par value $0.0001 per share, (the "Shares")
pursuant to the terms and conditions of that Restricted Stock Purchase Agreement
between the Company and Pledgor of even date herewith (the "Purchase
Agreement").

        B.      Pledgor has agreed that repayment of the Note will be secured by
the pledge of the Shares pursuant to this Agreement.

        NOW, THEREFORE, the parties agree as follows:

        1.      CREATION OF SECURITY INTEREST. Pursuant to the provisions of the
California Commercial Code, Pledgor hereby grants to the Company, and the
Company hereby accepts, a first and present security interest in the Shares as
collateral to secure the payment of Pledgor's obligation to the Company under
the Note. Pledgor herewith delivers to the Company Common Stock certificate(s)
No(s). _________, representing all the Shares, together with one stock power for
each certificate in the form attached as an Exhibit to the Purchase Agreement,
duly executed (with the date and number of shares left blank) by Pledgor and
Pledgor's spouse, if any. For purposes of this Agreement, the Shares pledged to
the Company hereby, together with any additional collateral pledged pursuant to
Section 5 hereof, will hereinafter be collectively referred to as the
"Collateral." Pledgor agrees that the Collateral pledged to the Company will be
deposited with and held by the Escrow Holder (as defined in the Purchase
Agreement) and that, notwithstanding anything to the contrary in the Purchase
Agreement, for purposes of carrying out the provisions of this Agreement, Escrow
Holder will act solely for the Company as its agent.

        2.      REPRESENTATIONS AND WARRANTIES. Pledgor hereby represents and
warrants to the Company that Pledgor has good title (both record and beneficial)
to the Collateral, free and clear of all claims, pledges, security interests,
liens or encumbrances of every nature whatsoever, and that Pledgor has the right
to pledge and grant the Company the security interest in the Collateral granted
under this Agreement. Pledgor further agrees that, except for transfers to
Immediate Family as set forth in Section 3(c)(vi) of the Purchase Agreement,
until the entire principal sum and all accrued interest due under the Note has
been paid in full, Purchaser will not, without the Company's prior written
consent, (i) sell, assign or transfer, or attempt to sell, assign


<PAGE>   18
or transfer, any of the Collateral, or (ii) grant or create, or attempt to grant
or create, any security interest, lien, pledge, claim or other encumbrance with
respect to any of the Collateral.

        3.      RIGHTS ON DEFAULT. In the event of default (as defined in the
Note) by Pledgor under the Note, the Company will have full power to sell,
assign and deliver the whole or any part of the Collateral at any broker's
exchange or elsewhere, at public or private sale, at the option of the Company,
in order to satisfy any part of the obligations of Pledgor now existing or
hereinafter arising under the Note. On any such sale, the Company or its assigns
may purchase all or any part of the Collateral. In addition, at its sole option,
the Company may elect to retain all the Collateral in full satisfaction of
Pledgor's obligation under the Note, in accordance with the provisions and
procedures set forth in the California Commercial Code.

        4.      ADDITIONAL REMEDIES. The rights and remedies granted to the
Company herein upon default under the Note will be in addition to all the
rights, powers and remedies of the Company under the California Commercial Code
and applicable law and such rights, powers and remedies will be exercisable by
the Company with respect to all of the Collateral. Pledgor agrees that the
Company's reasonable expenses of holding the Collateral, preparing it for resale
or other disposition, and selling or otherwise disposing of the Collateral,
including attorneys' fees and other legal expenses, will be deducted from the
proceeds of any sale or other disposition and will be included in the amounts
Pledgor must tender to redeem the Collateral. All rights, powers and remedies of
the Company will be cumulative and not alternative. Any forbearance or failure
or delay by the Company in exercising any right, power or remedy hereunder will
not be deemed to be a waiver of any such right, power or remedy and any single
or partial exercise of any such right, power or remedy hereunder will not
preclude the further exercise thereof.

        5.      DIVIDENDS; VOTING. All dividends hereinafter declared on or
payable with respect to the Collateral during the term of this pledge (excluding
only ordinary cash dividends, which will be payable to Pledgor so long as
Pledgor is not in default under the Note) will be immediately delivered to the
Company to be held in pledge under this Agreement. Notwithstanding this
Agreement, so long as Pledgor owns the Shares and is not in default under the
Note, Pledgor will be entitled to vote any shares comprising the Collateral,
subject to any proxies granted by Pledgor.

        6.      ADJUSTMENTS. In the event that during the term of this pledge,
any stock dividend, reclassification, readjustment, stock split or other change
is declared or made with respect to the Collateral, or if warrants or any other
rights, options or securities are issued in respect of the Collateral, then all
new, substituted and/or additional shares or other securities issued by reason
of such change or by reason of the exercise of such warrants, rights, options or
securities, will be immediately pledged to the Company to be held under the
terms of this Agreement in the same manner as the Collateral is held hereunder.

        7.      RIGHTS UNDER PURCHASE AGREEMENT. Pledgor understands and agrees
that the Company's rights to repurchase the Collateral under the Purchase
Agreement, if any, will continue for the periods and on the terms and conditions
specified in the Purchase Agreement, whether or not the Note has been paid
during such period of time, and that to the extent that the


                                       2
<PAGE>   19
                Note is not paid during such period of time, the repurchase by
the Company of the Collateral may be made by way of cancellation of all or any
part of Pledgor's indebtedness under the Note.

        8.      REDELIVERY OF COLLATERAL. Upon payment in full of the entire
principal sum and all accrued interest due under the Note, and subject to the
terms and conditions of the Purchase Agreement, the Company will immediately
redeliver the Collateral to Pledgor and this Agreement will terminate; provided,
however, that all rights of the Company to retain possession of the Shares
pursuant to the Purchase Agreement will survive termination of this Agreement.

        9.      SUCCESSORS AND ASSIGNS. This Agreement will inure to the benefit
of the respective heirs, personal representatives, successors and assigns of the
parties hereto.

        10.     GOVERNING LAW; SEVERABILITY. This Agreement will be governed by
and construed in accordance with the internal laws of the State of California,
excluding that body of law relating to conflicts of law. Should one or more of
the provisions of this Agreement be determined by a court of law to be illegal
or unenforceable, the other provisions nevertheless will remain effective and
will be enforceable.

        11.     MODIFICATION; ENTIRE AGREEMENT. This Agreement will not be
amended without the written consent of both parties hereto. This Agreement
constitutes the entire agreement of the parties hereto with respect to the
subject matter hereof and supersedes all prior agreements and understandings
related to such subject matter.

        IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the date and year first above written.

NIKU CORPORATION                       PLEDGOR

By:
   ------------------------------      ----------------------------------------
                                       (Signature)

                                       Mark Nelson
- ---------------------------------      ----------------------------------------
(Please print name)                    (Please print name)


- ---------------------------------
(Please print title)


                                       3

<PAGE>   1
                                                                   EXHIBIT 10.20


                          FULL RECOURSE PROMISSORY NOTE

                            Redwood City, California

$200,000.00                                                   November 11, 1999


        1. OBLIGATION. In return for an advance of funds by NIKU Corporation
("Lender") to the undersigned borrower ("Borrower"), in the amount of Two
Hundred Thousand ($200,000) (the "Principal"), the Borrower hereby promises to
pay to the order of the Lender on November 11, 2002, or at such earlier dates as
provided in Section 3 and 5 below, at the Lender's principal place of business
at 305 Main Street, Redwood City, California, or at such other place as the
Lender may direct, the Principal, together with interest compounded annually on
the unpaid Principal at the rate of 6.08%, which rate is not less than the
minimum rate established pursuant to Section 1274(d) of the Internal Revenue
Code of 1986, as amended; provided, however, that the rate at which interest
will accrue on unpaid principal under this Note will not exceed the highest rate
permitted by applicable law.

        2. PAYMENT. Both the Principal and interest due hereunder shall be paid
in lawful money of the United States in immediately available funds or the
equivalent at the Lender's principal place of business.

        3. DEFAULT; ACCELERATION OF OBLIGATION. Borrower will be deemed to be in
default under this Note and the principal sum of this Note, together with all
interest accrued thereon, will immediately become due and payable in full: (a)
upon Borrower's failure to make any payment when due under this Note; (b) upon
the filing by or against Borrower of any voluntary or involuntary petition in
bankruptcy or any petition for relief under the federal bankruptcy code or any
other state or federal law for the relief under the federal bankruptcy code or
any other state or federal law for the relief of debtors; or (c) upon the
execution by Borrower of an assignment for the benefit of creditors or the
appointment of a receiver, custodian, trustee or similar party to take
possession of Borrower's assets or property. In addition, Borrower will be
deemed to be in default under this Note and the principal and interest will
become due and payable in full (i) ninety (90) days following the date Borrower
voluntarily terminates his employment or consulting relationship with the Lender
or (ii) six (6) months following the date Borrower's employment or consulting
relationship with the Lender is terminated (other than voluntarily) for any
reason (including death or disability), with or without cause.

        4. REMEDIES ON DEFAULT. Upon any default of Borrower under this Note,
the Lender will have, in addition to its rights and remedies under this Note,
full recourse against any real, personal, tangible or intangible assets of
Borrower, and may pursue any legal or equitable remedies that are available to
it.

        5. PREPAYMENT. Prepayment of principal and/or interest due under this
Note may be made at any time without penalty. Unless otherwise agreed in writing
by the

                                       1
<PAGE>   2

Lender, all payments will be made in lawful tender of the United States and will
be applied first to the payment of accrued interest, and the remaining balance
of such payment, if any, will then be applied to the payment of principal.

        6. GOVERNING LAW; WAIVER. The validity, construction and performance of
this Note will be governed by the internal laws of the State of California,
excluding that body of law pertaining to conflicts of law. Borrower hereby
waives presentment, notice of non-payment, notice of dishonor, protest, demand
and diligence.

        7. ATTORNEYS' FEES. If suit is brought for collection of this Note,
Borrower agrees to pay all reasonable expenses, including attorneys' fees,
incurred by the holder in connection therewith whether or not such suit is
prosecuted to judgment.

        IN WITNESS WHEREOF, Borrower has executed this Note as of the date and
year first above written.

                                                   /s/ Joshua Pickus
                                                   ------------------------
                                                   Borrower:  Joshua Pickus


                                       2

<PAGE>   1
                                                                   EXHIBIT 21.01






                                  EXHIBIT 21.01

                              LIST OF SUBSIDIARIES

                             Niku Australia Pty Ltd.

                             Niku Canada Corporation

                                Niku Europe B.V.

                             Niku Acquisition Corp.

<PAGE>   1

                                                                 EXHIBIT 23.02

                  CONSENT OF KPMG LLP, INDEPENDENT ACCOUNTANTS

We consent to the use of our report included herein dated December 17, 1999,
relating to the consolidated balance sheets of Niku Corporation and subsidiaries
as of January 31, 1999, and October 31, 1999, and the related consolidated
statements of operations, stockholders' equity (deficit), and cash flows for the
year ended January 31, 1999, and the nine months ended October 31, 1999. We also
consent to the use of our firm under the headings "Selected Consolidated
Financial Data" and Experts."

                                       /s/ KPMG LLP

Mountain View, California
December 22, 1999



<PAGE>   1

                                                                   EXHIBIT 23.03

                  CONSENT OF KPMG LLP, INDEPENDENT ACCOUNTANTS

We consent to the use of our report included herein dated December 20, 1999,
relating to the consolidated balance sheets of Proamics Corporation and
subsidiaries as of December 31, 1998 and September 30, 1999, and the relative
consolidated statements of operations, shareholders' deficit and cash flows for
each of the years in the two-year period ended December 31, 1998 and for the
nine months ended September 30, 1999. We also consent to the reference of our
firm under the heading "Experts."

/s/ KPMG LLP
- ---------------------------------

Chicago, Illinois
December 22, 1999

<TABLE> <S> <C>

<ARTICLE> 5
<CIK> 0001076641
<NAME> NIKU CORPORATION
<MULTIPLIER> 1,000

<S>                             <C>
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          JAN-31-2000
<PERIOD-START>                             FEB-01-1999
<PERIOD-END>                               OCT-31-1999
<CASH>                                          17,154
<SECURITIES>                                     2,175
<RECEIVABLES>                                    2,854
<ALLOWANCES>                                       100
<INVENTORY>                                          0
<CURRENT-ASSETS>                                 1,258
<PP&E>                                           4,734
<DEPRECIATION>                                     328
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